AJAX :: Calling Functions From The Main Page?

May 28, 2010

I'm having trouble calling javascript functions that are loaded in the main window.

Here's what happens:

- when a link is clicked on my page, the contents of a div are reloaded with new contents from another file.

- The new file only contains the new contents of the div.

- I want the new contents of the div to call a function that was originally loaded before the new contents were reloaded.

- So, the main page loads the information and the javascript functions. Then, when the link is clicked, the new contents are loaded into the div with a link that calls a function that was already loaded.

- However, nothing happens when I click on the link to call the function.

Is there something I need to do to call the function?

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Ajax :: Calling The Same Function For Each Onchange, Or Different Functions?

Jul 20, 2010

I'm trying to build a t-shirt creator application w/ php and ajax.You can see where I'm at here.Thus far, I've successfully passed the first parameter from the form via a function called from an onchange event, which uses a php script to pass simple text (for the time being, 'til i get this figured out), which you can see working on the page.trying to update the output w/ each change they make via the form. For every step, the output on the right needs to update.Should I be calling the same function for each onchange, or different functions? Here's what I'm using as far as AJAX/form goes:

Code:
function showShirt(s) {
// CHECKS IF THE STRING IS EMPTY
if (s=="") {[code]...........

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Feb 25, 2009

I have a series of dropdowns that allow the user to choose country, province and town respectively. The province dropdown is populated by an Ajax function when the user chooses their country, and the town dropdown is likewise populated by the user's selection in the province dropdown. This all works fine.

Of course, my client now wants to add a "major centres" dropdown between the province and town selection. This seemed straightforward to me, however in practice it's proving problematic. The "major centres" are drawn from the same dataset as the towns, however an extra flag is applied so that only records flagged as "main centre" appear.

Called separately , both the town dropdown and the main centre dropdown are populated. However, the problem comes in when the onChange event which is meant to update both dropdowns simultaneously fires. Watching the network behavior in Firefox, I see that calls to the ASP files which populate the town and major centre dropdowns DO happen, though only one of the calls actually returns values. I've checked this in IE7 also, and the same thing happens.

My function is called from the Province dropdown, like so:

Code:
<select name="Province" id="Province" onChange="callOthers(this);">
<option value="">---</option>
</select>

[Code]....

what might cause only the one dataset to be returned via Ajax? Either the towns are populated or the major centres, depending on which order I call the two handleOnChange functions from my callOthers function. As I said, BOTH Ajax calls are made, however only the results of ONE are being used in my page. Could this problem be related to 2 Ajax calls being made too close together?

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Apr 14, 2009

I'm creating an AJAX page that is built using a PHP Class, ie the php looks a bit like this: PHP Code:

$wp_page->addjs('../var/savepolicies.js')
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$wp_parser->addlink("Home","../index.php","");
$wp_parser->addlink("Logout","javascript:logout();","");
$wp_parser->getpageid("501");
[Code]...

within this page that has been created, there is an AJAX tree folder which calls another page to be loaded into a DIV by AJAX again. Code:

[Code]...

I don't know why it doesn't work because the page has been loaded with the JS file, but as soon as the link is added afterwards it doesn't work. I take it this is because it doesn't know where to find the JS, but how can I overcome this?

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Here they are:

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Dec 29, 2009

I am writing a form that grows using ajax server responses to info as the form is filled in and everything is fine in standards compliant browsers but IE is having a problem. I have two js functions on the page that collect form data, send it to the server, and then write the server response as innerHTML to specified divs on the page. This works great in FF but in IE it runs the first function but fails on the second function and the two functions are identical except for the server routine.

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When I click on the "Check All" checkbox, it correctly checks all of the boxes in my form, but I would like each checkbox to also call hideLayer2 function just as what would occur if the user checked the boxes individually. Is there a way to call the hideLayer2 function and pass the correct whichLayer and the_box parameters within the DoToAll function? Maybe there is an easier way?
Code:

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Jul 20, 2005

I need to know how to call a function in a different document. At the
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"top" contains 6 images within 6 seperate anchors, that I use as buttons to
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Here is where I get stuck. I want a different image to be displayed as the
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I was hoping to solve this by using "onLoad=" in each of the main pages for
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I can see an inherent problem here, I have to make every page (could be
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May 9, 2010

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js:
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html:
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[Code]...

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The code which turns the lines off and on looks like this:
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[Code]...

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I have tried logging from the console using debug level 5, and it shows a
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Seeing that as a possible problem, I now pass a delimited string to the
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[code]....

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Code:

<html>
<head>
<script type="text/javascript">

[code]....

What is returned in the browser is:

Code:

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