"False" in quiz is always graded as "True"

I'm new to Captivate.....using version 6. I've created 3 short quizzes with a variety of questions. The problem is, there are several true/false questions, and each time the students answer True to a question that is actually False, it grades them as correct.
I've verified this in the Adobe Quiz Analyzer (students post their scores through their Adobe accounts).
But...when I edit the quiz, I have those questions marked "False" ......and.....when I take the quiz myself (both in Preview mode and published pdf) it grades me correctly. I also tried taking the quizzes from another computer, and everything still works properly for me.
There are no problems with the other types of questions....only the True/False.
Please help! Thank you in advance.
Tara

Hello,
Welcome to Adobe Forums.
Which Adobe Flash Player installed on your Student's computers ?
Also have you tested a Sample project with 2 or 4 True/False questions, do you have same issue with your students ?
Thanks,
Vikram

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Bug with Network Load Balancing Services and SkipAsSource always reverting to true

Steps to reproduce:
Add an IP address to the cluster (2 nodes running Windows Server 2012) using the Network Load Balancing Manager
Using PowerShell set the SkipAsSource flag on the IP Address to true (Set-NetIpAddress -IpAddress 192.168.1.10 -SkipAsSource $true). The flag is correctly set.
Try to reverse the setting (Set-NetIpAddress -IpAddress 192.168.1.10 -SkipAsSource $false). Flag stays as true.
It appears as though Network Load Balancing Services is remembering the setting from someone.
Things I've tried all without success (in no particular order):
Removing the IP address from the cluster and adding it back in
Using PowerShell to remove the IP address and add it back in manually (on each host).Flag stays set as true on the 1st node but takes a second before it reverts back to true on the 2nd node.
Using netsh to remove the IP address and add it back in manually (on each host). Flag stays set as true on the 1st node but takes a second before it reverts back to true on the 2nd node.
Deleting each host from the cluster (one at a time), removing the registry keys CurrentControlSet\Services\WLBS and
Removing both hosts from the cluster
Restarting the hosts
Using processmon (sysinternals) to try and find a registry entry that might be set when SkipAsSource is set
Does anyone know:
How to resolve this issue? I'm guessing resetting the TCP/IP stack would work but that's a last resort as it requires an on sight visit to the datacentre.
Where the SkipAsSource flag it stored?
How to reset the master/global cluster config?
Thank in advance,
Antony

Hi Antony,
I am trying to involve someone familiar with this topic to further look at this issue.
There might be some time delay. Appreciate your patience.
Best Regards.
Steven Lee
TechNet Community Support

Help! Urgent!!! tree in web page

I am new in Swing. I need to implement a tree in web page. The tree should appear in the left of a frame and the corresponding content should be displayed in the right of the frame.
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my email addr:
[email protected]

this is mtmcode.js
i try to send u another part of the code
// Morten's JavaScript Tree Menu
// version 2.3.0, dated 2001-04-30
// http://www.treemenu.com/
// Copyright (c) 2001, Morten Wang & contributors
// All rights reserved.
// This software is released under the BSD License which should accompany
// it in the file "COPYING". If you do not have this file you can access
// the license through the WWW at http://www.treemenu.com/license.txt
* Define the MenuItem object. *
function MTMenuItem(text, url, target, tooltip, icon)
this.text = text;
this.url = url ? url : "";
this.target = target ? target : "";
this.tooltip = tooltip;
this.icon = icon ? icon : "";
this.number = MTMNumber++;
this.submenu = null;
this.expanded = false;
this.MTMakeSubmenu = MTMakeSubmenu;
function MTMakeSubmenu(menu, isExpanded, collapseIcon, expandIcon)
this.submenu = menu;
this.expanded = isExpanded;
this.collapseIcon = collapseIcon ? collapseIcon : "menu_folder_closed.gif";
this.expandIcon = expandIcon ? expandIcon : "menu_folder_open.gif";
* Define the Menu object. *
function MTMenu()
this.items = new Array();
this.MTMAddItem = MTMAddItem;
function MTMAddItem(item)
this.items[this.items.length] = item;
* Define the icon list, addIcon function and MTMIcon item. *
function IconList()
this.items = new Array();
this.addIcon = addIcon;
function addIcon(item)
this.items[this.items.length] = item;
function MTMIcon(iconfile, match, type)
this.file = iconfile;
this.match = match;
this.type = type;
* The MTMBrowser object. A custom "user agent" that'll define the browser *
* seen from the menu's point of view. *
function MTMBrowser()
this.cookieEnabled = false;
this.preHREF = "";
this.MTMable = false;
this.cssEnabled = true;
this.browserType = "other";
if(navigator.appName == "Netscape" && navigator.userAgent.indexOf("WebTV") == -1)
if(parseInt(navigator.appVersion) == 3 && (navigator.userAgent.indexOf("Opera") == -1))
this.MTMable = true;
this.browserType = "NN3";
this.cssEnabled = false;
          else if(parseInt(navigator.appVersion) >= 4)
this.MTMable = true;
this.browserType = parseInt(navigator.appVersion) == 4 ? "NN4" : "NN5";
          else if(navigator.appName == "Microsoft Internet Explorer" && parseInt(navigator.appVersion) >= 4)
this.MTMable = true;
this.browserType = "IE4";
          else if(navigator.appName == "Opera" && parseInt(navigator.appVersion) >= 5)
this.MTMable = true;
this.browserType = "O5";
if(this.browserType != "NN4")
this.preHREF = location.href.substring(0, location.href.lastIndexOf("/") +1);
* Global variables. Not to be altered unless you know what you're doing. *
* User-configurable options are at the end of this document. *
var MTMLoaded = false;
var MTMLevel;
var MTMBar = new Array();
var MTMIndices = new Array();
var MTMUA = new MTMBrowser();
var MTMClickedItem = false;
var MTMExpansion = false;
var MTMNumber = 1;
var MTMTrackedItem = false;
var MTMTrack = false;
var MTMFrameNames;
var MTMFirstRun = true;
var MTMCurrentTime = 0; // for checking timeout.
var MTMUpdating = false;
var MTMWinSize, MTMyval, MTMxval;
var MTMOutputString = "";
var MTMCookieString = "";
var MTMCookieCharNum = 0; // cookieString.charAt()-number
* Code that picks up frame names of frames in the parent frameset. *
function MTMgetFrames()
if(MTMUA.MTMable)
MTMFrameNames = new Array();
for(i = 0; i < parent.frames.length; i++)
MTMFrameNames[i] = parent.frames.name;
* Functions to draw the menu. *
function MTMSubAction(SubItem)
SubItem.expanded = (SubItem.expanded) ? false : true;
if(SubItem.expanded)
MTMExpansion = true;
MTMClickedItem = SubItem.number;
if(MTMTrackedItem && MTMTrackedItem != SubItem.number)
MTMTrackedItem = false;
if(MTMEmulateWE || SubItem.url == "" || !SubItem.expanded)
setTimeout("MTMDisplayMenu()", 10);
return false;
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return true;
function MTMStartMenu()
MTMLoaded = true;
if(MTMFirstRun)
MTMCurrentTime++;
if(MTMCurrentTime == MTMTimeOut)
                    { // call MTMDisplayMenu
setTimeout("MTMDisplayMenu()",10);
                    else
setTimeout("MTMStartMenu()",100);
function MTMDisplayMenu()
if(MTMUA.MTMable && !MTMUpdating)
MTMUpdating = true;
if(MTMFirstRun)
MTMgetFrames();
if(MTMUseCookies)
                              MTMFetchCookie();
if(MTMTrack)
                    MTMTrackedItem = MTMTrackExpand(menu);
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                    MTMCloseSubs(menu);
MTMLevel = 0;
MTMDoc = parent.frames[MTMenuFrame].document
MTMDoc.open("text/html", "replace");
MTMOutputString = '<html><head>\n';
if(MTMLinkedSS)
MTMOutputString += '<link rel="stylesheet" type="text/css" href="' + MTMUA.preHREF + MTMSSHREF + '">\n';
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MTMOutputString += '<style type="text/css">\nbody {\n\tcolor:' + MTMTextColor + ';\n}\n';
MTMOutputString += '#root {\n\tcolor:' + MTMRootColor + ';\n\tbackground:transparent;\n\tfont-family:' + MTMRootFont + ';\n\tfont-size:' + MTMRootCSSize + ';\n}\n';
MTMOutputString += 'a {\n\tfont-family:' + MTMenuFont + ';\n\tfont-size:' + MTMenuCSSize + ';\n\ttext-decoration:none;\n\tcolor:' + MTMLinkColor + ';\n\tbackground:transparent;\n}\n';
MTMOutputString += MTMakeA('pseudo', 'hover', MTMAhoverColor);
MTMOutputString += MTMakeA('class', 'tracked', MTMTrackColor);
MTMOutputString += MTMakeA('class', 'subexpanded', MTMSubExpandColor);
MTMOutputString += MTMakeA('class', 'subclosed', MTMSubClosedColor) + MTMExtraCSS + '\n<\/style>\n';
MTMOutputString += '<\/head>\n<body ';
if(MTMBackground != "")
MTMOutputString += 'background="' + MTMUA.preHREF + MTMenuImageDirectory + MTMBackground + '" ';
MTMOutputString += 'bgcolor="' + MTMBGColor + '" text="' + MTMTextColor + '" link="' + MTMLinkColor + '" vlink="' + MTMLinkColor + '" alink="' + MTMLinkColor + '">\n';
MTMOutputString += MTMHeader + '\n<table border="0" cellpadding="0" cellspacing="0" width="' + MTMTableWidth + '">\n';
MTMOutputString += '<tr valign="top"><td nowrap><img src="' + MTMUA.preHREF + MTMenuImageDirectory + MTMRootIcon + '" align="left" border="0" vspace="0" hspace="0">';
if(MTMUA.cssEnabled)
MTMOutputString += '<span id="root"> ' + MTMenuText + '<\/span>';
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MTMOutputString += '<font size="' + MTMRootFontSize + '" face="' + MTMRootFont + '" color="' + MTMRootColor + '">' + MTMenuText + '<\/font>';
MTMDoc.writeln(MTMOutputString + '</td></tr>');
MTMListItems(menu);
MTMDoc.writeln('<\/table>\n' + MTMFooter + '\n<\/body>\n<\/html>');
MTMDoc.close();
if(MTMUA.browserType == "NN5")
parent.frames[MTMenuFrame].scrollTo(0, 0);
if((MTMClickedItem || MTMTrackedItem) && MTMUA.browserType != "NN3" && !MTMFirstRun)
MTMItemName = "sub" + (MTMClickedItem ? MTMClickedItem : MTMTrackedItem);
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MTMyval = parent.frames[MTMenuFrame].document.anchors[MTMItemName].y;
MTMWinSize = parent.frames[MTMenuFrame].innerHeight;
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if(MTMUA.browserType == "NN5")
parent.frames[MTMenuFrame].document.all = parent.frames[MTMenuFrame].document.getElementsByTagName("*");
MTMyval = MTMGetYPos(parent.frames[MTMenuFrame].document.all[MTMItemName]);
MTMWinSize = MTMUA.browserType == "NN5" ? parent.frames[MTMenuFrame].innerHeight : parent.frames[MTMenuFrame].document.body.offsetHeight;
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parent.frames[MTMenuFrame].scrollBy(0, parseInt(MTMyval - (MTMWinSize * 1/3)));
if(!MTMFirstRun && MTMUA.cookieEnabled)
if(MTMCookieString != "")
setCookie(MTMCookieName, MTMCookieString.substring(0,4000), MTMCookieDays);
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setCookie(MTMCookieName, "", -1);
MTMFirstRun = false;
MTMClickedItem = false;
MTMExpansion = false;
MTMTrack = false;
MTMCookieString = "";
MTMUpdating = false;
function MTMListItems(menu)
var i, isLast;
for (i = 0; i < menu.items.length; i++)
MTMIndices[MTMLevel] = i;
isLast = (i == menu.items.length -1);
MTMDisplayItem(menu.items[i], isLast);
if(menu.items[i].submenu && menu.items[i].expanded)
MTMBar[MTMLevel] = (isLast) ? false : true;
MTMLevel++;
MTMListItems(menu.items[i].submenu);
MTMLevel--;
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MTMBar[MTMLevel] = false;
function MTMDisplayItem(item, last)
var i, img;
var MTMfrm = "parent.frames['code']";
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if(MTMLevel > 0)
for(i = 1; i <= MTMLevel; i++)
MTMref += ".submenu.items[" + MTMIndices[i] + "]";
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if(MTMFirstRun && MTMCookieString != "")
item.expanded = (MTMCookieString.charAt(MTMCookieCharNum++) == "1") ? true : false;
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MTMCookieString += (item.expanded) ? "1" : "0";
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if(MTMSubsGetPlus.toLowerCase() == "always" || MTMEmulateWE)
usePlusMinus = true;
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if (item.submenu.items[i].submenu)
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var MTMouseOverCmd = "parent.status='" + (item.expanded ? "Collapse " : "Expand ") + (item.text.indexOf("'") != -1 ? MTMEscapeQuotes(item.text) : item.text) + "';return true;";
var MTMouseOutCmd = "parent.status=parent.defaultStatus;return true;";
MTMOutputString = '<tr valign="top"><td nowrap>';
if(MTMLevel > 0)
for (i = 0; i < MTMLevel; i++)
MTMOutputString += (MTMBar[i]) ? MTMakeImage("menu_bar.gif") : MTMakeImage("menu_pixel.gif");
if(item.submenu && usePlusMinus)
if(item.url == "")
MTMOutputString += MTMakeLink(item, true, true, true, MTMClickCmd, MTMouseOverCmd, MTMouseOutCmd);
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MTMOutputString += MTMakeLink(item, true, true, false, MTMClickCmd, MTMouseOverCmd, MTMouseOutCmd);
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MTMOutputString += MTMakeLink(item, false, true, true, MTMClickCmd, MTMouseOverCmd, MTMouseOutCmd);
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MTMOutputString += MTMakeLink(item, true, true, false, MTMClickCmd, MTMouseOverCmd, MTMouseOutCmd);
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img = (last) ? "menu_corner_plus.gif" : "menu_tee_plus.gif";
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img = (last) ? "menu_corner.gif" : "menu_tee.gif";
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if(item.submenu)
if(MTMEmulateWE && item.url != "")
MTMOutputString += '</a>' + MTMakeLink(item, false, false, true);
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if(item.url == "")
MTMOutputString += MTMakeLink(item, true, true, true, MTMClickCmd, MTMouseOverCmd, MTMouseOutCmd);
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MTMOutputString += MTMakeLink(item, false, true, true, MTMClickCmd);
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MTMOutputString += MTMakeLink(item, true, true, false, MTMClickCmd, MTMouseOverCmd, MTMouseOutCmd);
img = (item.expanded) ? item.expandIcon : item.collapseIcon;
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MTMOutputString += MTMakeLink(item, false, true, true);
img = (item.icon != "") ? item.icon : MTMFetchIcon(item.url);
MTMOutputString += MTMakeImage(img);
if(item.submenu && item.url != "" && item.expanded && !MTMEmulateWE)
MTMOutputString += '</a>' + MTMakeLink(item, false, false, true);
if(MTMUA.browserType == "NN3" && !MTMLinkedSS)
var stringColor;
if(item.submenu && (item.url == "") && (item.number == MTMClickedItem))
stringColor = (item.expanded) ? MTMSubExpandColor : MTMSubClosedColor;
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stringColor = MTMTrackColor;
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stringColor = MTMLinkColor;
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function MTMEscapeQuotes(myString)
var newString = "";
var cur_pos = myString.indexOf("'");
var prev_pos = 0;
while (cur_pos != -1)
if(cur_pos == 0)
newString += "\\";
                    else if(myString.charAt(cur_pos-1) != "\\")
newString += myString.substring(prev_pos, cur_pos) + "\\";
                    else if(myString.charAt(cur_pos-1) == "\\")
newString += myString.substring(prev_pos, cur_pos);
prev_pos = cur_pos++;
cur_pos = myString.indexOf("'", cur_pos);
return(newString + myString.substring(prev_pos, myString.length));
function MTMTrackExpand(thisMenu)
var i, targetPath, targetLocation;
var foundNumber = false;
for(i = 0; i < thisMenu.items.length; i++)
if(thisMenu.items[i].url != "" && MTMTrackTarget(thisMenu.items[i].target))
targetLocation = parent.frames[thisMenu.items[i].target].location;
targetPath = targetLocation.pathname + targetLocation.search;
if(MTMUA.browserType == "IE4" && targetLocation.protocol == "file:")
var regExp = /\\/g;
targetPath = targetPath.replace(regExp, "\/");
if(targetPath.lastIndexOf(thisMenu.items[i].url) != -1 && (targetPath.lastIndexOf(thisMenu.items[i].url) + thisMenu.items[i].url.length) == targetPath.length)
return(thisMenu.items[i].number);
if(thisMenu.items[i].submenu)
foundNumber = MTMTrackExpand(thisMenu.items[i].submenu);
if(foundNumber)
if(!thisMenu.items[i].expanded)
thisMenu.items[i].expanded = true;
if(!MTMClickedItem)
                                                  MTMClickedItem = thisMenu.items[i].number;
MTMExpansion = true;
return(foundNumber);
return(foundNumber);
function MTMCloseSubs(thisMenu)
var i, j;
var foundMatch = false;
for(i = 0; i < thisMenu.items.length; i++)
if(thisMenu.items[i].submenu && thisMenu.items[i].expanded)
if(thisMenu.items[i].number == MTMClickedItem)
foundMatch = true;
for(j = 0; j < thisMenu.items[i].submenu.items.length; j++)
if(thisMenu.items[i].submenu.items[j].expanded)
thisMenu.items[i].submenu.items[j].expanded = false;
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if(foundMatch)
thisMenu.items[i].expanded = false;
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if(!foundMatch)
thisMenu.items[i].expanded = false;
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function MTMFetchIcon(testString)
var i;
for(i = 0; i < MTMIconList.items.length; i++)
if((MTMIconList.items[i].type == 'any') && (testString.indexOf(MTMIconList.items[i].match) != -1))
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function MTMGetYPos(myObj)
return(myObj.offsetTop + ((myObj.offsetParent) ? MTMGetYPos(myObj.offsetParent) : 0));
function MTMCheckURL(myURL)
var tempString = "";
if((myURL.indexOf("http://") == 0) || (myURL.indexOf("https://") == 0) || (myURL.indexOf("mailto:") == 0) || (myURL.indexOf("ftp://") == 0) || (myURL.indexOf("telnet:") == 0) || (myURL.indexOf("news:") == 0) || (myURL.indexOf("gopher:") == 0) || (myURL.indexOf("nntp:") == 0) || (myURL.indexOf("javascript:") == 0))
tempString += myURL;
          else
tempString += MTMUA.preHREF + myURL;
return(tempString);
function MTMakeLink(thisItem, voidURL, addName, addTitle, clickEvent, mouseOverEvent, mouseOutEvent)
var tempString = '<a href="' + (voidURL ? 'javascript:;' : MTMCheckURL(thisItem.url)) + ' ';
if(MTMUseToolTips && addTitle && thisItem.tooltip)
tempString += 'title="' + thisItem.tooltip + '" ';
if(addName)
tempString += 'name="sub' + thisItem.number + '" ';
if(clickEvent)
tempString += 'onclick="' + clickEvent + '" ';
if(mouseOverEvent && mouseOverEvent != "")
tempString += 'onmouseover="' + mouseOverEvent + '" ';
if(mouseOutEvent && mouseOutEvent != "")
tempString += 'onmouseout="' + mouseOutEvent + '" ';
if(thisItem.submenu && MTMClickedItem && thisItem.number == MTMClickedItem)
tempString += 'class="' + (thisItem.expanded ? "subexpanded" : "subclosed") + '" ';
          else if(MTMTrackedItem && thisItem.number == MTMTrackedItem)
tempString += 'class="tracked"';
if(thisItem.target != "")
tempString += 'target="' + thisItem.target + '" ';
return(tempString + '>');
function MTMakeImage(thisImage)
return('<img src="' + MTMUA.preHREF + MTMenuImageDirectory + thisImage + '" align="left" border="0" vspace="0" hspace="0" width="18" height="18">');
function MTMakeBackImage(thisImage)
var tempString = 'transparent url("' + ((MTMUA.preHREF == "") ? "" : MTMUA.preHREF);
tempString += MTMenuImageDirectory + thisImage + '")'
return(tempString);
function MTMakeA(thisType, thisText, thisColor)
var tempString = "";
tempString += 'a' + ((thisType == "pseudo") ? ':' : '.');
return(tempString + thisText + ' {\n\tcolor:' + thisColor + ';\n\tbackground:transparent;\n}\n');
function MTMTrackTarget(thisTarget)
if(thisTarget.charAt(0) == "_")
return false;
          else
for(i = 0; i < MTMFrameNames.length; i++)
if(thisTarget == MTMFrameNames[i])
return true;
return false;
function MTMFetchCookie()
var cookieString = getCookie(MTMCookieName);
if(cookieString == null)
          { // cookie wasn't found
setCookie(MTMCookieName, "Say-No-If-You-Use-Confirm-Cookies");
cookieString = getCookie(MTMCookieName);
MTMUA.cookieEnabled = (cookieString == null) ? false : true;
return;
MTMCookieString = cookieString;
MTMUA.cookieEnabled = true;
// These are from Netscape's Client-Side JavaScript Guide.
// setCookie() is altered to make it easier to set expiry.
function getCookie(Name)
var search = Name + "="
if (document.cookie.length > 0)
          { // if there are any cookies
offset = document.cookie.indexOf(search)
if (offset != -1)
                    {   // if cookie exists
offset += search.length
// set index of beginning of value
end = document.cookie.indexOf(";", offset)
// set index of end of cookie value
if (end == -1)
end = document.cookie.length
return unescape(document.cookie.substring(offset, end))
function setCookie(name, value, daysExpire)
if(daysExpire)
var expires = new Date();
expires.setTime(expires.getTime() + 1000*60*60*24*daysExpire);
document.cookie = name + "=" + escape(value) + (daysExpire == null ? "" : (";expires=" + expires.toGMTString())) + ";path=/";

TRUE/FALSE problem

I got a wired situation with a VI I wrote.
I have a case TRUE/FALSE structure, and first of all, the true-part is
ALWAYS first executed. When this part is done, I execute the false-case,
for message handling and so on.
But in the true case, I generate some data I want to use as a source in
the false case.
So in true case the string is an indicator, but in the false case, that
string is the source for displaying. Does anyone know how to solve this.
This true/false case is part of a loop. So I tried with a SHIFT
REGISTER, but that doesn't seem to work.
Any tip is welcome !
Thanks
Kristof

Sorry I posted my message so early, mayby because the sunshine that lights
my mind, but I have found a solution myself. Just putting the value in a
loop and in the false case, connect the previous shift-register-value with
the next....
Thanks anyway !
Kristof Poppe wrote:
> I got a wired situation with a VI I wrote.
> I have a case TRUE/FALSE structure, and first of all, the true-part is
> ALWAYS first executed. When this part is done, I execute the false-case,
> for message handling and so on.
> But in the true case, I generate some data I want to use as a source in
> the false case.
> So in true case the string is an indicator, but in the false case, that
> string is the source for displaying. Does anyone know how to solve this.
> This true/false case is part
of a loop. So I tried with a SHIFT
> REGISTER, but that doesn't seem to work.
> Any tip is welcome !
>
> Thanks
>
> Kristof

Applescript help with true or false script

I'm in need of a applescript that will run two different scripts based on the outcome of an existing file.
I have a folder called Status. Inside this folder is a simple text file called Good.rtf
I would like a script that would run one or the other script base on the true or false output. If file exists then:
true will
run script A
false will
run script B
I have been searching the web for two days looking for something to help me get started on this and have not had much success.
Please help me.   I really would appropriate any help or guidance.
Thanks....
Ron

Ron
AppleScript calls this kind of script a "Conditional" = if this > then that
Some templates are in MacintoshHD/Library/Scripts/Script Editor Scripts/Conditionals
You don't need a value for "false" in binary as it is merely "not true" (else)
if true then
    -- insert if actions here
else
    -- insert else actions here
end if
If you already have your Scripts A & B working, copy>pastethem into the "insert actions here" part as appropriate
ÇÇÇ

The case structure is not working well on comaring two strings using true or false string matching VI

I need an execution of commands after the reply from the instrument matches with the string I provided for that i used true or false string match VI on which the true string the matching command and the string is the reply from the instrument. And I put the further executionable commands in frame after frame of sequence loop in the true of the case structure. Amd finally I given all the output strings to the concatenate string to get all the replies as one loop. But when I execute the program the desired result is not available. So kindly please help me to overcome this problem.
Attachments:
basic serial with changes.vi ‏24 KB

You VI makes absolutely no sense and I would recommend you start with a few simple LabVIEW tutorials before trying to tackle this.
What is the point of the FOR loop with 1 iteration, it might as well not even be there, same difference.
Why is there an abort primitive in the FOR loop, this mean the program will unconditionally stop abort before any downstream code will ever go into action. The program will never get past the FOR loop.
You created a circular data dependency and LabVIEW inserted a feedback node automatically, making things even worse. (see also)
You need to learn about dataflow, execution order, and data dependency.
You need to learn about the various types of tunnels (plain, autoindexing, etc.)
There is a tremendous amount of duplicate code. Large code sections are the same, differeing only by a string. You should only have one copy of that code inside a proper state machine. Have a look at the design templates and examples that ship with LabVIEW.
LabVIEW Champion . Do more with less code and in less time .

Set item property to false and true

when i set item to false and then set item property to true. The item is displayed but its gray out and not enabled. Am i missing something
Set_Item_Property('PUSH_BUTTON_SAVE',VISIBLE,PROPERTY_FALSE);
and then
Set_Item_Property('PUSH_BUTTON_SAVE',VISIBLE,PROPERTY_TRUE);

Check the Forms online help on Set_Item_Property, near the bottom in the usage notes. Lots of things happen when you set visible to False:
Setting DISPLAYED to False:
sets the Enabled and Navigable item properties to False
sets the Updateable item property to False
sets the Update_Null item property to False
sets the Required item property to False
sets the Queryable item property to False
So you may need to set more of them back to true in your code when you want to make it re-display.

CP6 - True/False Question Type SCORM Problem

We discovered a problem with CP6 and the True/False question type. The screen shot below is the log file of what is passed to the LMS. The question was a True/False question type. The correct answer was False. I selected False and the assessment showed that I got the answer correct. However, the data that is being passed to the LMS is incorrect. CP6 is sending a 't' when you select False and an 'f' when you select True.
Yes, you can get around this by using a Multiple Choice question type and limit the answers to 2 with True and False as the options, but we should not have to do that.
Any suggestions?

There is a long discussion on Jim Leichliter's blog (captivatedev) about this. The team considered this to be correct, Jim disagrees.
http://captivatedev.com/2012/12/04/captivate-true-false-question-bug/
Cannot help you further,
Lilybiri

True or False using RadioCheckbox - need help ASAP

So I've been working my way through java with self-study. Our teacher gave us knoweldge not applicable to what he's asked us for our project (except logic). Basically, he wants us to present questions, have the user answer them, then show the number of correct answers.
I'm now using checkboxes in a True or False 10-item test. I once used buttons, but I gave up and went to checkboxes. I managed to display them using this:
Parameters:
tofp = true or false panel
tofql = true or false question label
tofqp = true or false question panel
     if(e.getActionCommand().equals("True or False"))
          f2.hide();
          JPanel tofp = new JPanel();
          JPanel tofp2 = new JPanel();
          JPanel tofqp = new JPanel();
          JPanel tofqp2 = new JPanel();
          JPanel tofqp3 = new JPanel();
          JPanel tofqp4 = new JPanel();
          JPanel tofqp5 = new JPanel();
          JPanel tofqp6 = new JPanel();
          JPanel tofqp7 = new JPanel();
          JPanel tofqp8 = new JPanel();
          JPanel tofqp9 = new JPanel();
          JPanel tofqp10 = new JPanel();
          FormPanel3 = new JPanel();
          JLabel tof = new JLabel("<html><Font size=5>TRUE OR FALSE</font> </html>");
          JLabel tofql1 = new JLabel("<html>1. CFC, found in refrigerator and <P> aircons , means Chlorofluorinechloride.</html>");
          JLabel tofql2 = new JLabel("<html>2. Endangered species are species <P> that are less in number and are nearly extinct.</html>");
          JLabel tofql3 = new JLabel("<html>3. The smallest fish in the world <P>is the sardines. </html>");
          JLabel tofql4 = new JLabel("<html>4. The agents of soil erosion are <P>wind, water, and human.</html>");
          JLabel tofql5 = new JLabel("<html>5. One way of conversing energy is <P> by using fluorescent light.</html>");
          JLabel tofql6 = new JLabel("<html>6. The use of dynamite is a legal method <P> of fishing.</html>");
          JLabel tofql7 = new JLabel("<html>7. Windmill is an example of a potential <P>energy.</html>");
          JLabel tofql8 = new JLabel("<html>8. Tamaraws are found in Mindanao.</html>");
          JLabel tofql9 = new JLabel("<html>9. Mining causes minimum destruction to <P> our environment.</html>");
          JLabel tofql10 = new JLabel("<html>10. The Philippines is called the Pacific <P>Ring of Fire because of the many <P> volcanoes surrounding it.</html>");
          b4 = new JButton("Submit");
          b4.addActionListener(this);
          tofp.setPreferredSize(new Dimension(400,550));
          tofqp.add(tofql1);
          tofqp2.add(tofql2);
          tofqp3.add(tofql3);
          tofqp4.add(tofql4);
          tofqp5.add(tofql5);
          tofqp6.add(tofql6);
          tofqp7.add(tofql7);
          tofqp8.add(tofql8);
          tofqp9.add(tofql9);
          tofqp10.add(tofql10);
          tofp.add(tof);
          tofp.setBackground(Color.yellow);
          tofp.add(tofqp);
          tofp.add(tofqp2);
          tofp.add(tofqp3);
          tofp.add(tofqp4);
          tofp.add(tofqp5);
          tofp.add(tofqp6);
          tofp.add(tofqp7);
          tofp.add(tofqp8);
          tofp.add(tofqp9);
          tofp.add(tofqp10);
          tofp.add(b4);
     JRadioButton True = new JRadioButton("True");
         True.setActionCommand("True");
         True.setSelected(false);
     JRadioButton False = new JRadioButton("False");
         False.setActionCommand("False");
         False.setSelected(false);
         ButtonGroup group = new ButtonGroup();
         group.add(True);
         group.add(False);
         JRadioButton True2 = new JRadioButton("True");
         True.setActionCommand("True");
         True.setSelected(false);
     JRadioButton False2 = new JRadioButton("False");
         False.setActionCommand("False");
         False.setSelected(false);
         ButtonGroup group2 = new ButtonGroup();
         group2.add(True2);
         group2.add(False2);
         tofqp.add(True);
         tofqp.add(False);
           tofqp2.add(True2);
         tofqp2.add(False2);
          FormPanel3.add(tofp);
          FormPanel3.add(tofp2);
          FormPanel3.add(tofp2);
          f3.setContentPane(FormPanel3);
          f3.pack();
          f3.show();
          f3.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
          f3.setResizable(false);I intentionally just have 2 groups of radio button displayed to test if I could tally the right answer. No luck.
I'm a complete beginner to this sort of thing, as in starting from scratch. But if I were to apply what our teacher taught us, this would be a simple boolean program. Unfortunately, this kind of thing isn't too simple for me.
So how do I tally the right answer upon clicking 'submit'. I know you have to have a new frame for that, but it's about tallying. Like the right answer for number 1 is false, for number 2 is true. If you click Submit, I should be able to show "You got 1 correct answer".

Tan-Tan wrote:
I'm now using checkboxes in a True or False 10-item test. I once used buttons, but I gave up and went to checkboxes. I managed to display them using this:I'm confused. So does your code use JRadioButtons (like your code says), or JCheckBoxes (like this sentence says)?
I intentionally just have 2 groups of radio button displayed to test if I could tally the right answer. No luck.How did you attempt to tally the right answer? How do you have the right answers stored? How were you getting the status of each JRadioButton?
So how do I tally the right answer upon clicking 'submit'. I know you have to have a new frame for that, but it's about tallying. Like the right answer for number 1 is false, for number 2 is true. If you click Submit, I should be able to show "You got 1 correct answer".Worry about how you display the tally later. For now just use a System.out.println. I'd use a for loop to get the status of each JRadioButton or JCheckBox, and check that against an array of correct answers.

Why can't I change the color of my ProgressBar? Always green.

I added a ProgressBar object to my form. Works fine. But the bar is always green despite setting the Forecolor to Blue in the Design and to red in code:
' intTotalNumberOfFiles = 80
pgbCloset.Value = 0
pgbCloset.Step = 1
pgbCloset.Maximum = 99
pgbCloset.ForeColor = Color.Red ' for testing.
For intCnt = 1 To intTotalNumberOfFiles
'If intTotalNumberOfFiles > 0 Then pgbCloset.ForeColor = Color.Green
'If intTotalNumberOfFiles > 30 Then pgbCloset.ForeColor = Color.Yellow
'If intTotalNumberOfFiles > 60 Then pgbCloset.ForeColor = Color.Red
pgbCloset.PerformStep()
Next
Any idea why? How do I fix this? Thx.

... ups, VB,so here's something to start with... (or uncheck the "enable XP visual styles" checkBox in your project's settings)
Partial Public Class Form1
Inherits Form
Private WithEvents progressBar1 As New NewProgressBar()
Private WithEvents button1 As New System.Windows.Forms.Button()
Private WithEvents timer1 As New System.Windows.Forms.Timer()
Private WithEvents button2 As New System.Windows.Forms.Button()
Private WithEvents trackBar1 As New TrackBar()
Private WithEvents trackBar2 As New TrackBar()
Public Sub New()
InitializeComponent()
Me.button1.Location = New System.Drawing.Point(20, 105)
Me.button1.Name = "button1"
Me.button1.Size = New System.Drawing.Size(75, 23)
Me.button1.TabIndex = 1
Me.button1.Text = "button1"
Me.button1.UseVisualStyleBackColor = True
Me.timer1.Interval = 50
Me.progressBar1.Location = New System.Drawing.Point(41, 1)
Me.progressBar1.Name = "progressBar1"
Me.progressBar1.Size = New System.Drawing.Size(187, 23)
Me.progressBar1.TabIndex = 0
Me.progressBar1.ShowText = True
Me.progressBar1.ForeColor = Color.White
'Colors and Positions
Me.progressBar1.Color1 = Color.Red
Me.progressBar1.Color2 = Color.Yellow
Me.progressBar1.Color3 = Color.Green
'PositionColor2 must be in a range from 0 to 1.0F
Me.progressBar1.PositionColor2 = 0.71F
Me.progressBar1.GammaCorrected = True
'change OverlaySpeed and Delay and Width
Me.progressBar1.OverlayAddAmount = 0.8F
Me.progressBar1.OverlayReshowDelay = 35.0F
Me.progressBar1.OverlayWidth = 50.0F
Me.button2.Location = New System.Drawing.Point(120, 105)
Me.button2.Name = "button2"
Me.button2.Size = New System.Drawing.Size(75, 23)
Me.button2.TabIndex = 2
Me.button2.Text = "button2"
Me.button2.UseVisualStyleBackColor = True
Me.trackBar1.Location = New Point(20, 145)
Me.trackBar1.Width = Me.progressBar1.Width
Me.trackBar1.Minimum = 0
Me.trackBar1.Maximum = 100
Me.trackBar1.Value = 10
Me.trackBar2.Location = New Point(20, 195)
Me.trackBar2.Width = Me.progressBar1.Width
Me.trackBar2.Minimum = 0
Me.trackBar2.Maximum = 100
Me.trackBar2.Value = 30
Me.Controls.Add(Me.button2)
Me.Controls.Add(Me.button1)
Me.Controls.Add(Me.progressBar1)
Me.Controls.Add(Me.trackBar1)
Me.Controls.Add(Me.trackBar2)
Me.progressBar1.Left = 0
Me.progressBar1.Width = Me.ClientSize.Width
End Sub
Private Sub trackBar2_ValueChanged(sender As Object, e As EventArgs) Handles trackBar2.ValueChanged
Me.progressBar1.OverlayReshowDelay = CSng(Me.trackBar2.Value)
End Sub
Private Sub trackBar1_ValueChanged(sender As Object, e As EventArgs) Handles trackBar1.ValueChanged
Me.progressBar1.OverlayAddAmount = CSng(Me.trackBar1.Value) / 10.0F
End Sub
Private Sub button1_Click(sender As Object, e As EventArgs) Handles button1.Click
Me.timer1.Enabled = True
End Sub
Private Sub timer1_Tick(sender As Object, e As EventArgs) Handles timer1.Tick
Me.timer1.Stop()
Me.progressBar1.Value += 0.5F
If Me.progressBar1.Value = Me.progressBar1.Maximum Then
Me.progressBar1.Value = 0
End If
Me.timer1.Start()
End Sub
Private Sub button2_Click(sender As Object, e As EventArgs) Handles button2.Click
Me.timer1.Enabled = False
End Sub
End Class
Public Class NewProgressBar
Inherits ProgressBar
Public Property Percentage() As Single
Get
Return m_Percentage
End Get
Set(value As Single)
m_Percentage = Value
End Set
End Property
Private m_Percentage As Single
Public Property ShowText() As Boolean
Get
Return m_ShowText
End Get
Set(value As Boolean)
m_ShowText = Value
End Set
End Property
Private m_ShowText As Boolean
Private _doMarqueeOverlay As Boolean = False
Private WithEvents timer1 As New Timer()
Private _pos As Single = 0
Private _rWidth As Single = 71
Public Property OverlayWidth() As Single
Get
Return _rWidth
End Get
Set(value As Single)
_rWidth = value
End Set
End Property
Private _c As Integer = 0
Private _posAdd As Single = 1.5F
Public Property OverlayAddAmount() As Single
Get
Return _posAdd
End Get
Set(value As Single)
_posAdd = value
End Set
End Property
Private _posDelay As Single = 50
Public Property OverlayReshowDelay() As Single
Get
Return _posDelay
End Get
Set(value As Single)
_posDelay = value
End Set
End Property
Public Property Color1() As Color
Get
Return m_Color1
End Get
Set(value As Color)
m_Color1 = Value
End Set
End Property
Private m_Color1 As Color
Public Property Color2() As Color
Get
Return m_Color2
End Get
Set(value As Color)
m_Color2 = Value
End Set
End Property
Private m_Color2 As Color
Public Property Color3() As Color
Get
Return m_Color3
End Get
Set(value As Color)
m_Color3 = Value
End Set
End Property
Private m_Color3 As Color
Public Property PositionColor2() As Single
Get
Return m_PositionColor2
End Get
Set(value As Single)
m_PositionColor2 = Value
End Set
End Property
Private m_PositionColor2 As Single
Public Shadows Property Value() As Single
Get
Return Me.Percentage
End Get
Set(value As Single)
Me.Percentage = value
'maybe dont invalidata always...
If Not _doMarqueeOverlay Then
Me.Invalidate()
End If
End Set
End Property
Private m_useImg As Boolean
Public Property UseImg() As Boolean
Get
Return m_useImg
End Get
Set(value As Boolean)
m_useImg = value
End Set
End Property
Private m_image As Bitmap
Public Property Image() As Bitmap
Get
Return m_image
End Get
Set(value As Bitmap)
m_image = value
End Set
End Property
Public Sub New()
Me.SetStyle(ControlStyles.UserPaint, True)
Me.DoubleBuffered = True
Color1 = Color.Lime
Color2 = Color.Green
Color3 = Color.Red
PositionColor2 = 0.55F
End Sub
Public Property GammaCorrected As Boolean
Protected Overrides Sub OnPaint(e As PaintEventArgs)
Dim rec As Rectangle = e.ClipRectangle
rec.Width = CInt(rec.Width * (CDbl(Value) / Maximum)) - 4
If ProgressBarRenderer.IsSupported Then
ProgressBarRenderer.DrawHorizontalBar(e.Graphics, e.ClipRectangle)
Else
e.Graphics.DrawRectangle(Pens.Gray, 0, 0, Me.Width, Me.Height)
End If
rec.Height = rec.Height - 4
If m_useImg AndAlso Not Image Is Nothing Then
Using t As New TextureBrush(Image)
e.Graphics.FillRectangle(t, 2, 2, rec.Width, rec.Height)
End Using
Else
Using l As New System.Drawing.Drawing2D.LinearGradientBrush(e.ClipRectangle, Color.Green, Color.Red, 0.0F)
Dim lb As New System.Drawing.Drawing2D.ColorBlend()
lb.Colors = New Color() {Color1, Color2, Color3}
lb.Positions = New Single() {0, PositionColor2, 1.0F}
l.InterpolationColors = lb
l.GammaCorrection = Me.GammaCorrected
e.Graphics.FillRectangle(l, 2, 2, rec.Width, rec.Height)
End Using
End If
Using l2 As New System.Drawing.Drawing2D.LinearGradientBrush(e.ClipRectangle, Color.FromArgb(147, 255, 255, 255), Color.FromArgb(0, 255, 255, 255), System.Drawing.Drawing2D.LinearGradientMode.Vertical)
Dim lb As New System.Drawing.Drawing2D.ColorBlend()
lb.Colors = New Color() {Color.FromArgb(40, 255, 255, 255), Color.FromArgb(147, 255, 255, 255), Color.FromArgb(40, 255, 255, 255), Color.FromArgb(0, 255, 255, 255)}
lb.Positions = New Single() {0, 0.12F, 0.39F, 1.0F}
l2.InterpolationColors = lb
l2.WrapMode = System.Drawing.Drawing2D.WrapMode.Tile
e.Graphics.FillRectangle(l2, 2, 2, rec.Width, rec.Height)
End Using
If Me.ShowText Then
Using sb As New SolidBrush(Me.ForeColor)
Dim sz As SizeF = e.Graphics.MeasureString(Percentage.ToString("N0") + " %", Me.Font)
e.Graphics.DrawString(Percentage.ToString("N0") + " %", Me.Font, sb, New PointF((Me.Width - sz.Width) / 2.0F, (Me.Height - sz.Height) / 2.0F))
End Using
End If
If Value > 0 AndAlso _doMarqueeOverlay = False Then
StartMarquee()
End If
If Value = Maximum - 1 Then
StopMarquee()
End If
If _doMarqueeOverlay Then
Dim rWidth As Single = _rWidth
If rec.Width < rWidth Then
rWidth = rec.Width
End If
If rWidth + _pos > rec.Width Then
rWidth = rec.Width - _pos
End If
Using l As New System.Drawing.Drawing2D.LinearGradientBrush(New RectangleF(_pos + 2, 2, _rWidth, rec.Height), Color.FromArgb(127, 255, 255, 255), Color.FromArgb(0, 255, 255, 255), System.Drawing.Drawing2D.LinearGradientMode.Horizontal)
Dim lb As New System.Drawing.Drawing2D.Blend()
lb.Factors = New Single() {1, 0, 1}
lb.Positions = New Single() {0, 0.5F, 1.0F}
l.Blend = lb
'l.TranslateTransform(_pos - rWidth, 0);
l.WrapMode = System.Drawing.Drawing2D.WrapMode.TileFlipXY
e.Graphics.FillRectangle(l, _pos + 2, 2, rWidth, rec.Height)
_pos += _posAdd
If _pos >= rec.Width Then
If _c < _posDelay Then
_pos -= _posAdd
_c += 1
Else
_pos = -_rWidth - _posDelay
_c = 0
End If
End If
End Using
End If
End Sub
Private Sub StopMarquee()
timer1.Stop()
_doMarqueeOverlay = False
End Sub
Private Sub StartMarquee()
_doMarqueeOverlay = True
timer1.Interval = 10
timer1.Start()
End Sub
Private Sub timer1_Tick(sender As Object, e As EventArgs) Handles timer1.Tick
timer1.Stop()
Invalidate()
timer1.Start()
End Sub
Protected Overrides Sub Dispose(disposing As Boolean)
If timer1.Enabled Then
timer1.Stop()
End If
timer1.Dispose()
If Not Image Is Nothing Then
Image.Dispose()
End If
MyBase.Dispose(disposing)
End Sub
End Class
Regards,
Thorsten

Strange error in a multiple choice quiz

Hi - this is strange. I get no error statement BUT the third text option box does a false answer BUT not always - damn strange.
var qno=0;
var rnd1;
var rnd2;
tick.visible=false;
cross.visible=false;
var right_answers=0;
var wrong_answers=0;
Grammar.visible = false;
Grammar.addEventListener(MouseEvent.CLICK, GrammarAction);
function GrammarAction(eventObject:MouseEvent) {
Grammar.visible = false;
function change_question() {
if (tick.visible) {
right_answers++;
if (cross.visible) {
wrong_answers++;
if (qno==questions.length) {
gotoAndPlay(2);
} else {
tick.visible=false;
cross.visible=false;
rnd1=Math.ceil(Math.random()*4); // randomise the answers
rnd2=Math.ceil(Math.random()*questions.length)-1; // randomise the questions
q.text=questions[rnd2];
if (questions[rnd2]=="x") {
change_question();
questions[rnd2]="x";
enable_disable(1);
if (rnd1==1) {
opt1.text=answers[rnd2][0];
opt2.text=answers[rnd2][1];
opt3.text=answers[rnd2][2];
opt4.text=answers[rnd2][3];
if (rnd1==2) {
opt1.text=answers[rnd2][2];
opt2.text=answers[rnd2][0];
opt3.text=answers[rnd2][1];
opt4.text=answers[rnd2][3];
if (rnd1==3) {
opt1.text=answers[rnd2][1];
opt2.text=answers[rnd2][2];
opt3.text=answers[rnd2][0];
opt4.text=answers[rnd2][3];
if (rnd1==4) {
opt1.text=answers[rnd2][1];
opt2.text=answers[rnd2][2];
opt3.text=answers[rnd2][0];
opt4.text=answers[rnd2][3];
function enable_disable(a) {
if (a==0) {
shade1.mouseEnabled=false;
shade2.mouseEnabled=false;
shade3.mouseEnabled=false;
shade4.mouseEnabled=false;
if (a==1) {
shade1.mouseEnabled=true;
shade2.mouseEnabled=true;
shade3.mouseEnabled=true;
shade4.mouseEnabled=true;
change_question();
next_b.addEventListener(MouseEvent.CLICK, ButtonAction1);
function ButtonAction1(eventObject:MouseEvent) {
qno++;
change_question();
shade1.addEventListener(MouseEvent.CLICK, ButtonAction2);
shade2.addEventListener(MouseEvent.CLICK, ButtonAction3);
shade3.addEventListener(MouseEvent.CLICK, ButtonAction4);
shade4.addEventListener(MouseEvent.CLICK, ButtonAction5);
function ButtonAction2(eventObject:MouseEvent) {
enable_disable(0);
if (rnd1==1) {
tick.visible=true;
tick.y=shade1.y;
} else {
cross.visible=true;
cross.y=shade1.y;
Grammar.visible = true;
trace (rnd1);
function ButtonAction3(eventObject:MouseEvent) {
enable_disable(0);
if (rnd1==2) {
tick.visible=true;
tick.y=shade2.y;
} else {
cross.visible=true;
cross.y=shade2.y;
Grammar.visible = true;
trace (rnd1);
function ButtonAction4(eventObject:MouseEvent) {
enable_disable(0);
if (rnd1==3) {
tick.visible=true;
tick.y=shade3.y;
} else {
cross.visible=true;
cross.y=shade3.y;
Grammar.visible = true;
trace (rnd1);
function ButtonAction5(eventObject:MouseEvent) {
enable_disable(0);
if (rnd1==4) {
tick.visible=true;
tick.y=shade4.y;
} else {
cross.visible=true;
cross.y=shade4.y;
Grammar.visible = true;
trace (rnd1);
stop();

Hi
Your rnd1...Try this..
trace(Math.ceil(Math.random()*3)+1);
Best regards
Peter

Allowing db-is-shared to be true in a cluster with ReadOnly EJBs

          Hi,
          We're running WL 6.1 SP2 on Solaris 2.8
          My question is about EJB caching in a cluster as we will shortly me moving to a clustered
          environment. The db-is-shared value for an EJB is normally meant to be always set
          to true in the case of a cluster because the database is shared across the cluster.
          However we are only using readonly Entity EJBs. We would expect to maintain the current
          db-is-shared value of false that we are using as our EJBs are very big and we cannot
          afford to go each time to the database. Will this be allowable in a cluster, that
          if you have readonly EJBs, you can maintain your db-is-shared value of false?
          Regs,
          Paul


          Cameron,
          We have a similar problem and would like to turn off db-shared property on entity
          beans. But this is what I got from BEA site. It says that we cannot do that in
          a clustered environment bcoz of caching limitations. We would like to use clustering
          ONLY for fail-over and would like not to hit the database so many time. Your thoughts
          please.
          Thanks
          Restrictions and Warnings for db-is-shared:
          Setting db-is-shared to "false" overrides WebLogic Server's default ejbLoad()
          container-managed-persistence behavior, regardless of whether the EJB's underlying
          data is updated by one WebLogic Server instance or multiple clients. If you incorrectly
          set db-is-shared to "false" and multiple clients (database clients, other WebLogic
          Server instances, and so forth) update the bean data, you run the risk of losing
          data integrity.
          Do not set db-is-shared to "false" if you set the entity bean's concurrency strategy
          to
          the "Database" option. If you do, WebLogic Server will ignore the db-is-shared
          setting.
          With database locking specified, the EJB container continues to cache instances
          of entity bean classes. However, the container does not cache the intermediate
          state of the EJB instance between transactions. Instead, WebLogic Server calls
          ejbLoad() for each instance at the beginning of a transaction to obtain the latest
          EJB data. This means that setting db-is-shared to "false" which prevents WebLogic
          Server from calling ejbload() at the beginning of each transaction is invalid.
          Also, due to caching limitations, you cannot set db-is-shared to "false" in a
          WebLogic Server cluster.
          "Cameron Purdy" <[email protected]> wrote:
          >db-is-shared implies that another client of the database can change
          >the
          >data, so yes, you can set it to false if the data is read-only.
          >
          >Peace,
          >
          >Cameron Purdy
          >Tangosol, Inc.
          >http://www.tangosol.com/coherence.jsp
          >Tangosol Coherence: Clustered Replicated Cache for Weblogic
          >
          >
          >"Paul Hammond" <[email protected]> wrote in message
          >news:[email protected]...
          >>
          >> Hi,
          >>
          >> We're running WL 6.1 SP2 on Solaris 2.8
          >>
          >> My question is about EJB caching in a cluster as we will shortly me
          >moving
          >to a clustered
          >> environment. The db-is-shared value for an EJB is normally meant to
          >be
          >always set
          >> to true in the case of a cluster because the database is shared across
          >the
          >cluster.
          >> However we are only using readonly Entity EJBs. We would expect to
          >maintain the current
          >> db-is-shared value of false that we are using as our EJBs are very
          >big and
          >we cannot
          >> afford to go each time to the database. Will this be allowable in a
          >cluster, that
          >> if you have readonly EJBs, you can maintain your db-is-shared value
          >of
          >false?
          >>
          >> Regs,
          >>
          >> Paul
          >>
          >>
          >
          >

SetRendered(true) a component when going to new page

Hi,
This might be a very basic question. I want to render a panelButtonBar ini page2.jspx. now initially I have <af:panelButtonBar binding="#{docDownload.panelButtonBar1}" id="panelButtonBar1"
rendered="false">
This bean is in session. Now in page 1 on clicking a link i call method onload() in the same bean. This method based on the parameters I send executes another viewobject and then if(param.equalsIgnoreCase("Y"))
panelButtonBar1.setRendered(false); ----****
return "success";
Its always giving me null pointerException at ****. Why. Do i need to get the context of page2. But the bean is in session.
Thanks in advance

Hi,
Thanks for responding. Let me explain. I have jspx page1 which has a link calls a action method lying in a backing bean which in session scope. This bean also has getter setter methods for the components of the my jspx page2. In page 2 I have a set of buttons which is kept in a panelButtonBar which is initailly rendered true.
On calling my action method I fetch a value from my viewobject which is either 'Y' or 'N'. Based on this I want to set the above paneButtonBar false.
I understand now why it was null, because the components can only be accessed in request. So now what do i do. Do I put a partial trigger on the buttonbar and call back the bean to set it false.
Thanks

Help me with this quiz

I am developing a quiz game, He will get the questions to an xml, I would create a random, but this have to select different answers without repeat.
I need make a code to tell me how many nodes have xml, and after I select a node at random and return me, but then this never happens again.
someone help me?

Harry tanks for your help,
but still unable to resolve, soo in my first frame i have this code
function onQuizData(success)
    var quizNode = this.firstChild;
    var quizTitleNode = quizNode.firstChild;
    title = quizTitleNode.firstChild.nodeValue;
    var i = 0;// o numero complexo i=0
    var itemsNode = quizNode.childNodes[1];
    while (itemsNode.childNodes[i])
        var itemNode = itemsNode.childNodes[i];
        var questionNode = itemNode.childNodes[0];
        quizItems[i] = new QuizItem(questionNode.firstChild.nodeValue);
        var a = 1;
        var answerNode = itemNode.childNodes[a++];
        while (answerNode)
            var isCorrectAnswer = false;
            if (answerNode.attributes.correct == "y")
                isCorrectAnswer = true;
            } // end if
            quizItems[i].addAnswer(answerNode.firstChild.nodeValue, isCorrectAnswer);
            answerNode = itemNode.childNodes[a++];
        } // end while
        ++i;
    } // end while
    gotoAndPlay(_currentframe + 1);
} // End of the function
var quizItems = new Array();
var myData = new XML();
myData.ignoreWhite = true;
myData.onLoad = onQuizData;
myData.load("questionario/questionario.xml");
stop ();
-- 2º frame--
this frame contain the variable to the frame where I have the quiz
var valores = quizItems.length;
var currentQuestionNumber = 1;
var numOfQuestionsAnsweredCorrectly = 0;
var numOfQuestionsAnsweredIncorrectly = 0;
var d1 = 1;
trace(valores);
--3ºframe--
this is the frame where i wont select the aleatory response without repeat
if (numeracao < quizItems.length)
var array:Array = new Array(quizItems.length);
currentQuestionNumber = Math.round(Math.random() * valores);
else if (numeracao > quizItems.length){
gotoAndStop(22);
trace(currentQuestionNumber);
var currentQuizItem = quizItems[currentQuestionNumber - 1];
var hasAnswered = false;
question = currentQuizItem.getQuestion();
var i = 1;
while (i <= currentQuizItem.getNumOfAnswers())
    _root["answer" + i] = currentQuizItem.getAnswer(i - 1);
    _root["answer" + i + "textBox"]._visible = true;
    _root["answer" + i + "Button"]._visible = true;
    _root["answer" + i + "Mark"]._visible = true;
    ++i;
} // end while
while (i <= 4)
    _root["answer" + i + "textBox"]._visible = false;
    _root["answer" + i + "Button"]._visible = false;
    _root["answer" + i + "Mark"]._visible = false;
    ++i;
} // end while
stop ();

"False" in quiz is always graded as "True"

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