8900 Curve - HTML 4.01 and JavaScript 1.5

Hi. I am trying to run a chess Web app (www.gameknot.com) that requires HTML 4.01 and JavaScript 1.5, so far unsuccessfully when it comes to moving pieces. Does my 8900 Curve support HTML 4.01 and JavaScript 1.5? Thank you. Jeff

Hi Jeff. I'm also trying to make JS works, in my case using a PhoneGap application so it browses local html/JS instead of www (but it's html&javascript after all). I had some troubles when it comes to move items like small images even though the other JS functions seem to work fine. It seems we need to focus on which properties/functions related to positionning are available on the BB browsers.
Rodrigo Bravo
http://www.wilkonit.com

Similar Messages

Filting html tags, css, and javascript with regex

hi everyone,
im writing a small application where a user types in a url, and the text of the webpage is displayed in a text area.
ive got it to work, however it takes some time, and also alot of content i dont want is displayed - tags, scripts and sometimes css.
initally i filtered out the html tags with a regular expression, but i still get alot of unwanted content.
im not a confident java programmer, and the idea of parsing html, css and javascript is the scariest idea ever to me, so my next idea is to keep only everything between the <body> tags - everything above and below it is deleted - hopefully that should leave me only with the visible content on the site.
ive messed around with regular expressions but i cant get it to work, can anyone help out?
thanks alot,
Torre

Darryl.Burke wrote:
I tried out the regexes I posted on the source of a forum page, which is not valid html (contains two each opening and closing body tags). With a bit of trial and error I was able to remove everything upto the first, and not the second, opening tag by using a reluctant qualifier, ^.*?, but couldn't for the life of me achieve removal of only the last closing tag, leaving the other, invalid one intact. How would you do that?Regexes always try to match the first occurrence of whatever they're looking for (the sentinel), and there's no way to change that behavior (but it would be handy if you could). What you have to do instead is make sure the rest of the regex can't match the sentinel. For that you need lookahead, and the simplest way to use it is to scan the rest of the text looking for the sentinel and, if it doesn't find one, go ahead and gobble up the remaining text: "(?is)</body>(?!.*</body).*$" However, if there are many occurrences of the sentinel, you could take a serious performance hit. Here's a much more efficient way: "(?is)</body>(?:[^<]++|<(?!/body>))*+$" After matching the sentinel, this regex gobbles up anything that's not the first character of the sentinel, or the first character as long as it isn't followed by the remaining characters of the sentinel. The advantages of this regex are that it never has to backtrack, and the lookahead is only applied when it's necessary, where the first regex applies it every time.

Netui tags and javascript

          Hello Gang, not sure if anyone has run into this issue, but here it goes.
          I got a netui:form with netui:checkboxes that I need to have a specific type of
          functionality.
          The first netui:checkbox when checked calls a javascript function that enables
          the remaining netui:checkboxes so that the user can check them.
          Except the first netui:checkbox, all other netui:checkboxes need to be disabled
          at run time and then enabled once the first check box is checked, below is the
          code I got thus far, can't get the diable/enable part to work for the netui tags.
          (Keep in mind that this works well with regular html checkbox tag and javascript)
          The following code wont generate javascript errors.
          It's not doing anything in terms of enabling/disabling the netui:checkboxes.
          <script language="javascript">
          function checkBoxDisable()
          document[getNetuiTagName("updateForm")][getNetuiTagName("tue")].disabled=true;
          document[getNetuiTagName("updateForm")][getNetuiTagName("wed")].disabled=true;
          document[getNetuiTagName("updateForm")][getNetuiTagName("thu")].disabled=true;
          document[getNetuiTagName("updateForm")][getNetuiTagName("fri")].disabled=true;
          function checkboxEnable()
          if (document[getNetuiTagName("updateForm")][getNetuiTagName("mon")].checked)
          document[getNetuiTagName("updateForm")][getNetuiTagName("tue")].disabled=false;
          document[getNetuiTagName("updateForm")][getNetuiTagName("wed")].disabled=false;
          document[getNetuiTagName("updateForm")][getNetuiTagName("thu")].disabled=false;
          document[getNetuiTagName("updateForm")][getNetuiTagName("fri")].disabled=false;
          else
          document[getNetuiTagName("updateForm")][getNetuiTagName("tue")].disabled="true";
          document[getNetuiTagName("updateForm")][getNetuiTagName("wed")].disabled="true";
          document[getNetuiTagName("updateForm")][getNetuiTagName("thu")].disabled="true";
          document[getNetuiTagName("updateForm")][getNetuiTagName("fri")].disabled="true";
          </script>
          <netui:form action="updateContact" tagId="updateForm">
          <netui:checkBox dataSource="{actionForm.accessDays}" defaultValue="{pageFlow.days[0]}"
          tagId="mon" onClick="checkboxEnable()"/>Monday
          <netui:checkBox dataSource="{actionForm.accessDays}" defaultValue="{pageFlow.days[1]}"
          tagId="tue"/>Tuesday
          <netui:checkBox dataSource="{actionForm.accessDays}" defaultValue="{pageFlow.days[2]}"
          tagId="wed"/>Wednesday
          <netui:checkBox dataSource="{actionForm.accessDays}" defaultValue="{pageFlow.days[3]}"
          tagId="thu"/>Thursday
          <netui:checkBox dataSource="{actionForm.accessDays}" defaultValue="{pageFlow.days[4]}"
          tagId="fri"/>Friday
          </netui:form>
          Any help on this will be appreciated ..


          Hello Gang, not sure if anyone has run into this issue, but here it goes.
          I got a netui:form with netui:checkboxes that I need to have a specific type of
          functionality.
          The first netui:checkbox when checked calls a javascript function that enables
          the remaining netui:checkboxes so that the user can check them.
          Except the first netui:checkbox, all other netui:checkboxes need to be disabled
          at run time and then enabled once the first check box is checked, below is the
          code I got thus far, can't get the diable/enable part to work for the netui tags.
          (Keep in mind that this works well with regular html checkbox tag and javascript)
          The following code wont generate javascript errors.
          It's not doing anything in terms of enabling/disabling the netui:checkboxes.
          <script language="javascript">
          function checkBoxDisable()
          document[getNetuiTagName("updateForm")][getNetuiTagName("tue")].disabled=true;
          document[getNetuiTagName("updateForm")][getNetuiTagName("wed")].disabled=true;
          document[getNetuiTagName("updateForm")][getNetuiTagName("thu")].disabled=true;
          document[getNetuiTagName("updateForm")][getNetuiTagName("fri")].disabled=true;
          function checkboxEnable()
          if (document[getNetuiTagName("updateForm")][getNetuiTagName("mon")].checked)
          document[getNetuiTagName("updateForm")][getNetuiTagName("tue")].disabled=false;
          document[getNetuiTagName("updateForm")][getNetuiTagName("wed")].disabled=false;
          document[getNetuiTagName("updateForm")][getNetuiTagName("thu")].disabled=false;
          document[getNetuiTagName("updateForm")][getNetuiTagName("fri")].disabled=false;
          else
          document[getNetuiTagName("updateForm")][getNetuiTagName("tue")].disabled="true";
          document[getNetuiTagName("updateForm")][getNetuiTagName("wed")].disabled="true";
          document[getNetuiTagName("updateForm")][getNetuiTagName("thu")].disabled="true";
          document[getNetuiTagName("updateForm")][getNetuiTagName("fri")].disabled="true";
          </script>
          <netui:form action="updateContact" tagId="updateForm">
          <netui:checkBox dataSource="{actionForm.accessDays}" defaultValue="{pageFlow.days[0]}"
          tagId="mon" onClick="checkboxEnable()"/>Monday
          <netui:checkBox dataSource="{actionForm.accessDays}" defaultValue="{pageFlow.days[1]}"
          tagId="tue"/>Tuesday
          <netui:checkBox dataSource="{actionForm.accessDays}" defaultValue="{pageFlow.days[2]}"
          tagId="wed"/>Wednesday
          <netui:checkBox dataSource="{actionForm.accessDays}" defaultValue="{pageFlow.days[3]}"
          tagId="thu"/>Thursday
          <netui:checkBox dataSource="{actionForm.accessDays}" defaultValue="{pageFlow.days[4]}"
          tagId="fri"/>Friday
          </netui:form>
          Any help on this will be appreciated ..

Hi, We have an application built using HTMl 5 and Javascript running on IPad2, iOS5.1 Safari 5.1. When we try to download a file(.pvw file) in that application safari throws "Download failed" error. Please suggest what needs to be done.

Hi,
We have an application built using HTMl 5 and Javascript running on IPad2, iOS5.1 Safari 5.1.
When a file url is clicked instead of asking for Save or Open or Cancel options, the file gets opened on IPad by default.
Is this default behaviour which cannot be changed or can it be configured to ask user preference?
When we try to download a file(.pvw file -> a model file) in the above application, safari throws "Download failed" error.
Please suggest what needs to be done.
Regards,
Pramod

Safari on an iPad in general does not allow downloading of files. That's a safety precaution in the iOS SDK to keep unauthorized content off of iOS devices. Safari will open from the web site file types that it can handle, but direct downloading isn't normal behavior, and I don't believe the behavior can be changed, though you can try asking in the developer forum, either here or the one to which you have access as a member of Apple's iOS developer program.
Regards.

Use of HTML and Javascript within EP

I have a newbie question:
I have several HTMl documents with javascript embedded like e.g. various calculators we use on the current website.
If I want to migrate these html sources to EP content, what can I best do than?
I assume that all existing html and javascript renders as normal without too many development involved?
Is there a good example how-To source which I can use to demonstrate this?
many thanks for your help

Hi,
Well there are two options:
<b>1) If you are interested to make the portal component and then use in Portal.
2) If you want to use your earlier HTML document as it is inside the portal.</b>
In case 1 you need to make the Portal objects and then make a portal project. You can use javascript in that as well.
In case 2 you can directly make the URL iView of the HTML document and then view it from the portal. Well this is not a good way of using your javascript. Personally I suggest you to go for Portal Project.
I hope this help you!!
Regards
Pravesh
PS: Please consider reewarding points.

What HTML and JavaScript engine is used within Adobe AIR on the desktop?

HTML and JavaScript within Adobe AIR are handled by the WebKit HTML/JavaScript engine.

I've made a little headway with this. Within your initHandler just make a call to login:
FacebookMobile.login(loginCallback, this.stage, [], webview);
webview is a StageWebView instance with the viewPort defined. If I left it null, or didn't set the viewPort nothing happens...
var webview:StageWebView = new StageWebView();
webview.viewPort = new Rectangle(0,0,400,400);
I'm now getting a login screen.

How to get my software on my 8900 curve and view home security cameras ?

hello, i was hoping to find a solution on how to access my home security cameras on my 8900 curve ; was told it was possible but the attet tech didnt know how exactly ! is there a way to download my software and view my home cameras on my curve ?

hi and Welcome to the Forums!
You will need to do one (or more) of several things:
1) Find out if the maker of your cameras has an app for your BB. Do whatever they say to do to make it work.
2) Create a compatible web page from your cameras that you can then view using your BB web browser. Compatible media streams can be found in this KB:
KB05482 Media types supported on the BlackBerry smartphone
I think this has been done before -- do a wide search on this forum and see if you can find the answers that others have found in the past.
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.
Join our BBM Channels
BSCF General Channel
PIN: C0001B7B4   Display/Scan Bar Code
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Can I package an app using just html and javascript and not flash ?

Hi :
Sorry for the question, but I'm a little confused.
I know I can use javascript with adobe air, I made some test and works great, but I'm not sure if my app will work in an iphone after I build the package.
Thanks in advanced.

No, that's not supported in this version of PFI. From the Developer Guide: "You cannot write HTML- and JavaScript-based AIR applications for the mobile device profile."

How best to store 10KB file with html and javascript

Hello,
I am using Oracle 11g and pl/sql.
I want to store a 10KB of text into a table. The text has many html and javascript characters.
What type of table column should be used for text of this size and type?
What is the best or easiest way to get the text into the table on a regular basis?
Should I read it from a file? Or, ideally, I would like to paste the text into a textbox in the same way it is done here when submitting questions to this forum.
Any suggestions are greatly appreciated.

CLOB

Simple HTML and Javascript iView

Hello,
I am new to portal content development so please just point me in the right direction...
I have a simple requirement to render some HTML and javascript in an iView for EP 6. I do not need to pull anything from a backend system etc so I think this is a pretty straight forward work.
Any suggestions?

Hi,
There are two ways, you can achieve this:
1. To create a AbstractPortalComponent and include your HTML as resource in responce.
Check this example, where a JSP is included in responce you should put your HTML and also IResource type as IResource.STATIC_PAGE
IResource staticResource = request.getResource(IResource.STATIC_PAGE , "html/checkres.html");
http://help.sap.com/saphelp_nw70/helpdata/EN/49/4dae42cb9f0f31e10000000a1550b0/frameset.htm
2. You can place your HTML and Javascripts in KM and use the KM Doc IView to show them.
http://help.sap.com/saphelp_nw70/helpdata/EN/fc/cf14bcd42911d5994400508b6b8b11/frameset.htm
If you want to have the flexibility to change the HTML quite often with out redeploying the par file then choose option 2.
Regards,
Praveen Gudapati

Closing the browser windows created by web.show_document and javascript

From Forms I am issuing a http request using web.show_document and javascript:window.open(). The http request makes a remote procedure call to a coldfusion component on a JRun appserver. I want this rpc to fire in the background so that the current forms browser window remains as is.
The logic is as follows
l_rpcURL := 'http://....just a standard URL.....'; -- edited for this thread
l_jsURL := 'javascript:window.open("' || l_rpcURL || '","","fullscreen=no,titlebar=no,location=no,toolbar=no,menubar=no,status=no,resizable=no");self.close();';
WEB.SHOW_DOCUMENT (l_jsURL,'_blank');
The http request works fine but leaves a browser window behind. It's the one created by the javascript.window.open(). If I remove the self.close() from the javascript then I have two browser windows open, one from web.show_document and the other, as described previously, from the window.open().
Any idea how I can force closure of the window opened by the window.open() ?
Thanks

Hi,
did this occured afer installing service pack 2?
A work around is The only solution that is to create a close.html file and calling this file in the code: Web.show_document('http://server:port/close.html','_self');
<html>
<body onload="closeit()">
<script>
window.close();
</script>
</body>
</html>
Monica

Using cookies and JavaScript to create a page to page timer.

I have long wanted to be able to measure the time it takes to get from one page to another. While reading in my JavaScript reference the other day, I came across cookies. I've long known about cookies but have never used them. The thing that looked attractive was that you can access cookies from both JavaScript and CF.
So I put together the procedures to store the "start time" (startTimeP8D) for the transition and activated it on the onUnload event of a 1stpage. After a few rewrites I got it working.   Here is the JavaScript to do that: it consists of two functions: doTimer which is the input section and setCookie, which writes to the cookie. Not the two numbered alert statements.
doTimer - results for "start" from the doTimer function called from page 1 when it unloads. (See doTimer below)
     Please note that the two startTime8D values are the same immediately after they are stored.
On the 2nd page in the sequence, I run the corresponding code to determine the "end time", compute the delta and write it out to the page. It didn't all run on the first try, but it now seems to be running without a crash, which can be misleading.
      second set of outputs from page 2:
     Please not that while the endTimeP8D match, the startTimeP8D value no longer matches the previously stored value.
There is one major hitch in the get along which has me stymied: As you can see, when you compare the startTimeP8 in the setCookie – results above and the "startTimeP8" in the doTimer results below the startTimeP8 is not the value that I wrote to the cookie @ unload of page 1. I have checked and checked and do now see anywhere that the startTimeP8D value is being overwritten. Based upon my limited experience with JavaScript cookies, it seems to me that you get an entry for each time you set the cookie. So I would expect to see to startTimeP8D entry for each setCookie event, not a different value.
     The result of the failed computation is shown on the bottom of the page. As you can see, the Total Elapsed Time is negative, which is never a good sign. The other time shown, Page build time, is the run time from the server. The whole purpose is to be able to show folks that the reason the code might be show is because of their overloaded network and not our code. We had one client whose had users running on 56k modems. It was so slow their VPN software was timing out!!! Still the had the never to blame us!!!
I am using SQLServer 2005, CF8, IE8 on W7.
I'm not married to this way of doing this so if anyone has a better/easier way of doing a "page to page timer", I'm up for it. I'd prefer to fix this one since I've been working on it for the past 3 days.
Thanks in advcance for your help.
Len, PHRED SE

Here it is with no JQuery or console logging calls using cookie utility functions found here:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
       "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
     <title>Test JavaScript Page Load Timer</title>
     <script>
          window.onload = function(){
               var previousPageUnload = getCookie('unloadTime');
               if(previousPageUnload){
                    var d = new Date();
                    var loadTime = d.getTime() - previousPageUnload;
                    alert(loadTime + 'ms');
          window.onunload = function(){
               var d = new Date();
               setCookie('unloadTime',d.getTime());
          function setCookie(c_name,value,expiredays) {
               var exdate=new Date();
               exdate.setDate(exdate.getDate()+expiredays);
               document.cookie=c_name+ "=" + escape(value) + ((expiredays==null) ? "" : ";expires="+exdate.toUTCString());
          function getCookie(c_name) {
               if (document.cookie.length>0) {
                 c_start=document.cookie.indexOf(c_name + "=");
                 if (c_start!=-1)
                   c_start=c_start + c_name.length+1;
                   c_end=document.cookie.indexOf(";",c_start);
                   if (c_end==-1) c_end=document.cookie.length;
                   return unescape(document.cookie.substring(c_start,c_end));
               return null;
     </script>
</head>
<body>
     <h1>Test JavaScript Page Load Timer</h1>
</body>
</html>
Note that overwriting global window events like this is not a good idea, which is why I used JQuery in my earlier example. I strongly suggest you look at JQuery or one of the other JS libraries (YUI, etc.) to help with event handling. I'll leave it at that as this is getting into JavaScript development, not really on topic for a ColdFusion forum.

Adobe AIR HTML/JS application and Windows Native Installer

Hi,
I am building an Adobe AIR application with HTML and Javascript and I would like to know how to make an Windows Native Installer.
I am trying to build it with Flash Pro but it keeps returning the error 'Invalid SWF file'. At the application.xml file the <content> points to my index.html file. I don't use any SWF file. When I change this to point to the SWF it does build tha installer but the application loads the SWF.
Is there any way to build a Windows Native Installer and the initial content be an HTML file?
p.s. I tried to extract the files from the installer file and edit the application.xml there to point to the index.html. But I can't repackage the files to a valid air native installer.
Thank you.

Hi,
Thank you for reporting this. The internal bug number for the issue is #2740755. The issue is currently under review and will be investigated by one of AIR team members.
Regards,
Catalin

Using CSS and Javascript to display a div with flash in it, mozilla reloads the flash file!

I am using CSS and Javascript to display a div with an
embedded flash object in it. Mozilla Firefox reloads the flash file
when the div is displayed! (I dont want this to happen, as it's
unexpected functionality, my expectation would be that the flash
file would not change it's state at all, and would remain in
whatever state it was left in.)
I was wondering if anyone has come across this issue and is
there something I can do to prevent this from occurring?
To be more specific, I have a single HTML page with 8 flash
files embedded in it (yeah I know, it's a bit much). I am then
using CSS and Javascript to display (via a numbered link (with an
id)) an equivalent numbered div tag containing the flash file.
Mozilla Firefox reloads the flash object that is in the div.
Internet Explorer will not do this and will instead, load the flash
object only upon initial view of the flash object. All subsequent
links (in IE) will NOT reload the flash object on the page. I'm
guessing this is some kind of difference in the flash player as an
Active X object and the plugin, or is it just IE being clever? Or
am I way off?
Anyway, here is the code...

I am using CSS and Javascript to display a div with an
embedded flash object in it. Mozilla Firefox reloads the flash file
when the div is displayed! (I dont want this to happen, as it's
unexpected functionality, my expectation would be that the flash
file would not change it's state at all, and would remain in
whatever state it was left in.)
I was wondering if anyone has come across this issue and is
there something I can do to prevent this from occurring?
To be more specific, I have a single HTML page with 8 flash
files embedded in it (yeah I know, it's a bit much). I am then
using CSS and Javascript to display (via a numbered link (with an
id)) an equivalent numbered div tag containing the flash file.
Mozilla Firefox reloads the flash object that is in the div.
Internet Explorer will not do this and will instead, load the flash
object only upon initial view of the flash object. All subsequent
links (in IE) will NOT reload the flash object on the page. I'm
guessing this is some kind of difference in the flash player as an
Active X object and the plugin, or is it just IE being clever? Or
am I way off?
Anyway, here is the code...

Jsf and javascript to disable a button

Hi
is there a way to get the following code to disable the button called next
when the button "btn" is clicked i call the javascript function myFunc but it does not disable the button called "Next"
<html>
     <head>
          <title>Personal Info</title>
     </head>
     <body>
     <script type="text/javascript">
     function myFunc()
          document.personalForm.Next.disabled=true;
     </script>
          <f:view>
               <h:form id="personalForm">
               <h:commandButton id="Next" value="Next" action="doSomething" />
               <h:commandButton id="btn" value="button" immediate="true" onclick="myFunc()" />
               </h:form>
          </f:view>
     </body>
</html>

You should write Javascript according to the HTML source, not to the JSF code.
View the generated HTML source and base your JS on that.

8900 Curve - HTML 4.01 and JavaScript 1.5

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