- Swapping classes with Javascript

In this example :
http://dhtmlnirvana.com/content/dhtml/classnames/classfinished.html
The original class ('out') is swapped for added states
(mouseover, mouseout,
mousedown). And when I mean swapped, I mean *swapped*. No
cascading
whatsoever. Everything is reset when the swap is made.
This script would serve me better if the classes were allowed
to cascade. In
other words, if the original state has specifications for
font, border,
padding and margin.. and all I want to do is change the
background on
mouseover.. I don't want to have to re-specify the font,
border, padding and
margin in all 3 states' classes. I don't know enough about
javascript to fix
this on my own. :-(

Reese wrote:
all I want to do is change the background on
> mouseover.. I don't want to have to re-specify the font,
border, padding and
> margin in all 3 states' classes. I don't know enough
about javascript to fix
> this on my own. :-(
You can use the free swapClass extention to achieve that
which is
available at www.projectseven.com, under the extentions
listing. Heres a
simple example of swapping a class onMouseOver
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01
Transitional//EN"
http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;
charset=iso-8859-1">
<title>Untitled Document</title>
<style type="text/css">
body {
font-family: verdana, arial, helvetica, sans-serif;
font-size: 11px;
#testSwap {
width: 150px;
#testSwap ul, #testSwap li {
margin: 0;
padding: 0;
list-style: none;
#testSwap li {
margin-bottom: 5px;
#testSwap a {
text-decoration: none;
display: block;
padding: 5px 0;
text-align: center;
.up1, .up2, .up3, .up4 {
background-color: #CC6600;
border: 1px solid #000;
color: #fff;
.over1, .over2, .over3, .over4 {
background-color: #CCCC66;
border: 1px solid #000;
color: #000;
</style>
<script language="JavaScript" type="text/JavaScript">

</script>
</head>
<body>
<div id="testSwap">
<ul>
<li><a href="#" class="up1"
onMouseOver="P7_swapClass(1,'none','up1','over1','a')">Link
One</a></li>
<li><a href="#" class="up2"
onMouseOver="P7_swapClass(1,'none','up2','over2','a')">Link
Two</a></li>
<li><a href="#" class="up3"
onMouseOver="P7_swapClass(1,'none','up3','over3','a')">Link
Three</a></li>
<li><a href="#" class="up4"
onMouseOver="P7_swapClass(1,'none','up4','over4','a')">Link
Four</a></li>
</ul></div>
</body>
</html>

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XML IDOC post to R/3 Via WAS - want to see error content with JavaScript

Hi,
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Thanks,
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Ok!
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I need to change the sum of a column's total with javascript.

Hi,
The HTML output of a SUM column is as follows:
<td align="center" headers="COST" class="t2data"><b> 827.49</b></td>
I need to change the sum total with javascript.
The initial loading of the page SUMs the DB values correctly. Then onchange JS for a couple of factors may change one items COST.
When that one item's COST changes I need to reSUM the total with JS.
I was trying the following.. I don't know JS to well.
     var tds = document.getElementsByTagName('td');
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     // you found the element, do what you need
     alert(xtd.innerHTML);
     After inserting the above code into my javascript is popups up
     my alert, "Here:undefined"
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Hi Ya'll,
I got the following working. See any problems?
headers=="COST" actually showed up in each row of the whole column, including the SUM. So it ended up being great so I could sum it in the JS.
I had to change the column type to NUMBER from VARCHAR2 for the initial SUM to work, so adding any formating to the SQL was not good. It looks pretty much what Andy has though... I found a slight hesitation it it though.. I have to work out a bug that prints the old total instead of the first.
var ltotal =0;
var tds = document.getElementsByTagName('td');
for (var k=0; k<tds.length; k++) {
if (tds[k].headers=="COST") {
var inputObjs= tds[k].getElementsByTagName('input');
if(inputObjs.length>0) {
for (var j=0;j<inputObjs.length;j++) {
ltotal+= parseFloat(inputObjs[j].value);
//alert(inputObjs[j].value);
//alert(ltotal);
}else{
tds[k].innerHTML=ltotal;
Message was edited by:
changed i to k to avoid the italics
Bill Carlisle

JSF problems with Javascript

Hi everyone!!
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</script>
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Thanks for your answers!!

I have run into this same problem with javascript and the colon. I am not sure if the colon is a valid character for a javascript identifier (one would think the RI developers would have checked it out though!?!).
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targetInput = inputWidgets[i];
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Replacing comma with Javascript

Hi,
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T

Button with Javascript appearance changed.

Hi,
I created button with javascript from
Re: Button and Function
Everything works fine, But button looks different now
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I have done some changes suggested by ATD for another thread.
In your app, through Shared Components, Templates create a new button template based on a copy of an existing one (pick whichever existing template you prefer, the normal Button may be ok). When the new template is created, edit it. You should see something like the following in the "Template" setting:
a href="#LINK#" class="t12Button" #BUTTON_ATTRIBUTES#>#LABEL#</a
There may be other HTML around this, but this is the important part as it is the actual button itself. Change this to:
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Now, on your button on the page, change it to use your new button template. In the Button Attributes setting, add in:
onclick="javascript:checkText();"
everything works fine except appearance of button.
Edited by: TEJU on Jun 4, 2009 10:21 AM
Edited by: TEJU on Jun 4, 2009 10:22 AM
Edited by: TEJU on Jun 4, 2009 10:24 AM

How i load java class through javascript

Hi,
i want to load java class file at client side through the java script. Class file wich already at client side(client machine)
tell me is it possible....
thanks
plzz mail
[email protected]

From your post it is not very clear what you want to do.
1. Even if it was possible to load client classes using javascript, how on earth are you going to execute them ??? JavaScript and java are entirely different cups of tea.
2. If it was an applet, then probably you can access some classes from the client machine. Definely the default packages. However, I don't know whether you can access other classes. That might lead to a security issue. Please check with a java securities expart.
3. Loading a class from the client machine is DEFINITELY A BAD PROGRAMMING PRACTICE Use the codebase property on your applet tag to load the classes from the server.

How do I redirect a secure zone login form with javascript?

I would like to redirect what page a user goes to after filling out the secure log in form. I would change the landing page of the secure zone, but I need a log in form to go to a different page of the site. I would also create a seperate secure zone, but I have almost 3000 subscribers and it would be very time consuming to add all those users to this new zone.
I would like to redirect the user (using the form from a secure zone) to a different page other than the landing page of the log in form. How do I do this with javascript?
I saw this page: http://kb.worldsecuresystems.com/598/bc_598.html#main_Logging_into_different_Secure_Zones_ according_to_ID_number but couldn't make sense of it for my current situation. (I don't need multiple zones, just the form to redirect to a different page after submission)
<form action="https://redlakewalleye.worldsecuresystems.com/ZoneProcess.aspx?ZoneID=12369&Referrer={module_siteUrl,true,true}&OID={module_oid}&OTYPE={module_otype}" method="post" onSubmit="return checkWholeForm52938(this)" name="catseczoneform52938">
            <div class="form">
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            <input type="text" maxlength="255" id="SZUsername" name="Username" class="cat_textbox_small" /></div>
            <div class="item"><label for="SZPassword">Password</label><br />
            <input type="password" autocomplete="off" maxlength="255" id="SZPassword" name="Password" class="cat_textbox_small" /></div>
            <div class="item"><input type="checkbox" id="RememberMe" name="RememberMe" /><label for="RememberMe">Remember Me</label></div>
            <div class="item"><input type="submit" value="Log in" class="cat_button" /> <a href="/_System/SystemPages/PasswordRetrieveRequest">Lost password?</a></div>
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            <script type="text/javascript" src="/CatalystScripts/ValidationFunctions.js"></script>
            <script type="text/javascript">
                //<![CDATA[
                function checkWholeForm52938(theForm){
                    var why = "";
                        if (theForm.Username) why += isEmpty(theForm.Username.value, "Username");
                        if (theForm.Password) why += isEmpty(theForm.Password.value, "Password");
                        if (why != ""){alert(why);
                            return false;
                   // Add the redirect code here?
                    theForm.submit();
                    return false;
                //]]>
            </script>
        </form>

I've been working on the same thing and have nearly solved it with these tutorials:
http://www.bcgurus.com/tutorials/re-directing-users-to-the-correct-secure-zone
http://www.bcgurus.com/tutorials/building-a-better-secure-zone-login-page
The first tutorial will let a person continue on to the page he/she was attempting to access. For example, if your site offers learning lessons in a secure zone... A visitor could click on a lesson, get prompted to login and then be redirected to that particular lesson instead of the landing page for the secure zone. The script in the tutorial also accommodates general logging in: "if the person wasn't going somewhere specific then send him/her here (landing page, user account, whatever).
Might be worth checking out the free BCGurus trial or joining for a month.
Brian

Open and Close Popup With Javascript

Using Apex 3.2
I have probably done this loads of times in my old job, but do not have access to the code and today I just can't get it to work properly.
I have opened a pop up window with javascript
Now I need to close it and refresh the calling page, but only if it passes the validation on the popup.
I have a hidden item on my pop up called P7_FLAG.
I have a page process after validation that sets P7_FLAG to (only set to 1, if passes validation).
I also have a SUBMIT button.
So once I click my SUBMIT button the page should look at the validations, if ok, set P7_FLAG to 1, then close the popup and refresh the calling page.
My current javascript look like this
<script type="text/javascript">
function saveChanges(){
doSubmit('SUBMIT');
var test = $x('P7_FLAG').value;
if(test == '1')
window.close();
window.opener.doSubmit('REFRESH');
</script>On my button
javascript:saveChanges();The problem is that I need to click the SUBMIT button twice.
First time it sets P7_FLAG
Second time it closes page and refreshes.
I have probably made some basic error, but today I cannot see it.
Cheers
Gus
Edited by: Gus C on May 10, 2012 12:48 AM

<script type="text/javascript">
function saveChanges(){
doSubmit('SUBMIT');
var test = $x('P7_FLAG').value;
if(test == '1')
window.close();
window.opener.doSubmit('REFRESH');
</script>javascript does not wait for the current action to complete and then perform the next line.
means in your function call
doSubmit('SUBMIT');is triggered and it carry on's to next line that is
$x('P7_FLAG').value;this will not be set because you are setting the value of P7_FLAG to 1 in plsql and trying to check in javascript, which will not work.
what you need to do is amend your js function like below
<script type="text/javascript">
function saveChanges(){
doSubmit('SUBMIT');
</script>create a page branch to procedure and make it conditional to when P7_FLAG = 1
and set the branch source to below
htp.p('window.close();');
htp.p('window.opener.doSubmit(''REFRESH'');');

Links that open a new window with javascript:void(null); do not work in 3.1

I've been noticing that any site I go to that opens content in a new window with "javascript:void(null);" will be ignored by Safari 3.1. The links work in Firefox and used to work in Safari as well. Any suggestions?

General rule of thumb in the Mac universe...
When Safari is updated most if not all third party add-ons break. That's because most don't play by the rules. The developer thinks they know how to do it better than Apple so they just do it their way. So the first rule of survival is to KNOW what you have installed on your machine at all times. Use something like textedit to create a document listing all of the third party stuff you have installed and religiously update the list. Second rule is to wait a few days before applying an update. Third rule is to visit your third party developers' sites and make sure their little gadget is compatible with the new Safari update.
Being aware of things will make life much easier for you in the long run.

How do I write an external class with global constants?

Hi you all !
First I want to explain what exactly I want to do:
I have an application that should run in different resolutions. The app runs fullscreen, and I don't use Layouts or something, just a single Frame with a Graphics Object.
Now to handle the different resolutions, I want to write an external class with some constants to use. The usage in my main Class should be something like this:
public
class blah
private Constants myConstants;
public blah()
if (highResolution)
myConstants = new hiResConstants();
else
myConstants = new loResConstants();
System.println(String.valueOf(myConstants.SCREEN_WIDTH);
}or somthing like that. The important fact is that I can choose the constants at runtime and that I am NOT forced to use methods to get the values, cause something like
System.println(String.valueOf(myConstants.getScreenWidth());sux if you have methods using 5 or more parameters.
Anybody out there who understood my problem and can help me??? PLEASE?
best regards,
Skippy

First, what's so much worse about
System.println(myConstants.getScreenWidth());
than
System.println(myConstants.ScreenWidth);
Is the extra five characters really that bad? (Note
you don't need the String.valueOf method call.)Well actually it was a wrong example I gave here, but it's not the call that makes me shake but the implementation:
public int screenWidth = 1024;vs.
public
int getScreenWidth()
return 1024;
}Here it makes a bigger difference, even when you think of managing about 100 or even more constants.
Second, why do you have methods that take five or more
parameters!?Well, maybe this example show up what I mean:
if (cursorIsInArea(100,100,200,200,areaId))
doSomeStuff();Ok, I could use Rectangles here, but if you think of the timing here (I draw 30 frames / sec and this check comes about every frame or the animation would be choppy) I refuse to create an Object everytime I make this call.
Btw: Is it worth thinking about the time of execution like I did in this example? OO is a neat thing, but is it that fast?
I don't think isCursorInArea(new Rectangle(100,100,200,200),areaId) is such a great idea, but I might be wrong.
It sounds like you're trying to compound a bad design
with an even worse design for no good reason!Well, I'm not that experienced Java programmer to judge about that, but I (and my profs at university too) found my codes well structured and designed so far.
Skippy
PS: the string.valueOf(123) call came from cut&paste:
system.out.println(string.valueOf(number1)+string.valueOf(number2));Try this without the function.... ;-)

How to get real value from selectOneChoice with javascript?

Hi,
How to get real value from selectOneChoice with javascript? The event.getNewValue() only gets me the index of the selected item, not the value/title.
JSF page:
<af:resource type="javascript">
function parseAddress(event)
alert("new value: " + event.getNewValue());
</af:resource>
<af:selectOneChoice label="Location:" value="" id="soc4">
<af:clientListener type="valueChange" method="parseAddress" />
<f:selectItems value="#{Person.locations}" id="si7"/>
</af:selectOneChoice>
HTML :
<option title="225 Broadway, New York, NY-10007" selected="" value="0">225 Broadway (Central Office)</option>
<option title="90 Mark St., New York, NY-10007" value="1">90 Mark St. (Central Office)</option>
Thanks a lot.

Something I was missing ,
You need to add valuePassThru="true" in your <af:selectOneChoice component. I have personally tested it and got the actual value in alert box. I hope this time you got the real solution. You can also test the following code by your end.
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
<af:document id="d1">
<af:form id="f1">
<af:panelBox text="PanelBox1" id="pb1">
<af:selectOneChoice label="Set Log Level" id="soc1"
value="#{SelectManagedBean.loggerDefault}"
valuePassThru="true">
<af:selectItem label="select one" value="First" id="s6"/>
<af:selectItem label="select two" value="Second" id="s56"/>
<af:clientListener method="setLogLevel" type="valueChange"/>
</af:selectOneChoice>
<af:resource type="javascript">
function setLogLevel(evt) {
var selectOneChoice = evt.getSource();
var logLevel = selectOneChoice.getSubmittedValue();
// var logLevelObject = AdfLogger.NONE;
alert("new value is : " + logLevel);
//alert(evt.getSelection);
//alert(logLevelObject);
evt.cancel();
</af:resource>
</af:panelBox>
</af:form>
</af:document>
</f:view>
</jsp:root>

Problem with Javascript and opening a new page

Hi,
I'm developping a website with Java Server Faces.
I've a problem with JavaScript.
I have a table, and each row of that table, has a button, to display more information about that specific row. I want to display this information in a new window. For this I want to use JavaScript.
The new window, of course, needs some information of the other window, to show the right data.
The first time I click the 'more-information-button', it works perfectly, but from than on, he keeps showing the same information...
Here is my jsp-page of the first page (the one with the table):
<?xml version="1.0" encoding="UTF-8"?>
<jsp:root version="1.2" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:jsp="http://java.sun.com/JSP/Page">
    <jsp:directive.page contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"/>
    <f:view>
         <f:loadBundle basename="languages.MessageBundle" var="bundle"/>
        <html>
            <head>
                <meta content="no-cache" http-equiv="Cache-Control"/>
                <meta content="no-cache" http-equiv="Pragma"/>
                <title>- UCV-Period -</title>
                <link href="resources/stylesheet.css" rel="stylesheet" type="text/css"/>
            </head>
            <body style="-rave-layout: grid">
                    <h:dataTable binding="#{UcvPeriod.dataTable1}" headerClass="list-header" id="dataTable1" rowClasses="list-row-even,list-row-odd" rows="5"
                        style="left: 24px; top: 168px; position: absolute" value="#{UcvPeriod.dataTable1Model}" var="currentRow">
                        <h:column binding="#{UcvPeriod.column1}" id="column1">
                            <h:outputText binding="#{UcvPeriod.outputUcvPeriod}" id="outputUcvPeriod" value="#{currentRow['UCVPERIOD']}"/>
                            <f:facet name="header">
                                <h:outputText binding="#{UcvPeriod.outputText2}" id="outputText2" value="#{bundle.ucvPeriod_columnHeader_ucvPeriod}"/>
                            </f:facet>
                        </h:column>
                        <h:column binding="#{UcvPeriod.column11}" id="column11">
                            <h:commandButton action="#{UcvPeriod.btnDetails_action}" binding="#{UcvPeriod.btnDetails}" id="btnDetails" value="+" onclick="window.open('Details.jsp')"/>
                            <f:facet name="header">
                                <h:outputText binding="#{UcvPeriod.outputText21}" id="outputText21" value=""/>
                            </f:facet>
                        </h:column>
                    </h:dataTable>
                </h:form>
            </body>
        </html>
    </f:view>
</jsp:root>Here is my action, when someone clicks on the 'more-information-button':
public String bthnDetails_action() {
   Object s = outputUcvPeriod.getValue();
   BigDecimal ucvPeriod = (BigDecimal)outputUcvPeriod.getValue();
   this.getSessionBean().setUcvPeriod(new Integer(ucvPeriod.intValue());
   return "detail_ucvperiod";
}Here is my constructor of the Detailspage.
    public Details() {
         this.txtUcvPeriod.setValue(this.getSessionBean().getUcvPeriod());
    }Here is the navigation part for this part of my faces-config.xml .
<navigation-rule>
   <from-view-id>/UcvPeriod.jsp</from-view-id>
   <navigation-case>
       <from-outcome>detail_ucvperiod</from-outcome>
       <to-view-id>/UcvPeriod.jsp</to-view-id>
   </navigation-case>
</navigation-rule>Thx a lot....
Anneke

See the tutorial "Sharing Data Between Two Pages" at http://devservices.sun.com/premium/jscreator/standard/learning/tutorials/data_sharing_twopages.html and the FAQ "How can I pass data between pages without creating SessionBean variables in Creator?" at http://devservices.sun.com/premium/jscreator/standard/reference/faqs/technical/javasource/passing_data.html. Since you can open a new window when your button is clicked, the tutorial and FAQ will explain ways to pass your data to the new window.

Problem with JavaScript in URL iView

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I am facing a problem with javascript when i am trying to access my application through URL iView. In the javascript window.top is used to access the frames in the window. But the EP is not recognizing it as valid. what exctly the problem and please suggest me a solution.
Ashok.

Hi,,
thanks for the quick reply. But what i asked was different. I will put it in different way. I have deployed a application in Web Application Server and trying to access it through URL iView. My application is pure J2EE application with html,jsp and JS files. In javascript we used window.top property of the java script which is working fine MS IE. The problem is window.top is a IE specific property which is not having any equallent open standerd so EP is throwing a java script error. As I know the only possible solution for this problem is inherating IE rendaring capabilities to iView(i.e iFrame). is there any way to do that?
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