Ajax :: Loaded Form Processes The Form But Does Not Redisplay Back In Target Div?

Dec 9, 2010

Here is the issue I am having: In my project, I have a index.php page with a sidebar menu and a div id called úcontent.The user can select different menu items and perform searches from the database and make updates to their account. Im using ajax to load all of the menu items and all of the forms into the div id "content" on the index page. The Forms all load into the target div as they are suppose to with ajax.

However, on the mysettings page I have two forms and two different buttons, one called save and the other called update. When a user wants to edit their account information and makes changes to their account they clicks on either button and the form processes the information and updates or inserts data into the database correctly but the problem is that after that the form or page does not display the form back in the div id "content" like how it was loaded originally in the index.php page. The problem is that it reloads or refreshes the form page without the index.php page being involved. That is does not get reloaded or updated inside the index.php page content div again.

What I would like do is have all of my forms process whatever is submitted on the page and display the results back inside the same content div on the index.php page again. I know I am missing something because all of my forms are doing the same thing. I am hoping someone can help me out. I would be very grateful for example code that I can learn from since I am still relatively new to web development. I am posting some sample code below.

[Code]...

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Can't Change Radio Selection, AJAX Loaded Form

Oct 13, 2010

I'm trying to write a progressively enhanced web application. I have an index page and a form with some select boxes and some radio buttons on a different php page. Before enhancement occurs, the form is accessible via regular links and everything works as expected. No issues.

In the enhanced version of the application, the form is AJAXed into the index page. When this occurs, the select boxes in the form work perfectly. The radio buttons are initially unchecked and I can check one option as usual. However, once one is checked, clicking the other radio options does nothing. I am unable to check a different option.

Anybody got a clue what the problem is?

Using Chrome by the way. Firefox is the same as Chrome. In IE I can't even check a radio button the first time.

Here's the code that's ajaxed in:

<label>First Time Buyer Status
<!--These values can't be 1/0 because 0 stands for not set-->
<input type="radio" name="FTB" id="FTBYes" value="1" <?php $M->checkFTBValue(1); ?> title=""/>First Time Buyer

[Code].....

The PHP script you see there checks if the value on the server matches the value of the radio button and echo's checked="checked" if true. I thought this could be causing the problem initially but the exact same code is used in the non-enhanced version and it works fine. I tried commenting it out anyway but it makes no difference.

The only thing I can think of is that some javascript is preventing me from selecting a different radio option. That would explain why it works ok in the non-enhanced version because there is no JS there. I can't find anything that I've written that might cause this effect I'm using jQuerys form plugin on my pages. I'm going to try writing it out and see if that fixes anything.

In the mean time, is there a way I can check if any JS functions when I click on the radio button?

Sorry if this is in the wrong forum, there's so many different languages involved, I hadn't a clue where to put it.

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Nov 20, 2010

I load into a div on index.php page via AJAX another php page. Once that page loads, I lose all the function of that page. For example, I click on the search or submit button and nothing happens.

I am trying to create a site using mostly PHP and MySQL and I have integrated some AJAX functions into the site to load new PHP pages into a DIV called "dynamic" on the index.php page without having to reload the entire page. This is working great.

However, when I use the menu with the following hyperlink <a href="javascript: addContent('sample.php', 'dynamic')"> calling the AJAX code to load the sample.php page inot the the DIV dynamic, the sample.php pages loads into the DIV but the PROBLEM is that the submit, and or search functions on the sample.php page stop working.

I believe that this has something to do with using the AJAX code because it is Asynchronous. Perhaps I need to use live or event delegation.

Since I am new to webdevelopment and trying to learn best practices if anyone knows a good way to load PHP forms into a DIV on perhaps a index.php page and then have the form controls still work.

Also I have been using NuSphere PhpED for an IDE which has helped me step through PHP and MySQL code to solve problems real well. However, I would like to get a recommendation on a IDE to use with Java Script and AJAX. Part of my problem with resolving this issue is that I can't step through the code to see what is not happening..

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May 19, 2011

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in the <head> of the 'main' window:
<script language='javascript' type='text/javascript'>
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[Code]....

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Jul 23, 2005

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Aug 8, 2011

On my page, I'm uploading photos. The form looks like this:

HTML Code:

<form action="addPhotoHandler.php" name="form1" method="post" enctype="multipart/form-data" target="upload_target" onsubmit="return beginUpload()" >
<input multiple='true' onchange=' beginUpload();

[code]....

It's supposed to execute on every file upload. The problem is that it only shows the last call after every file is done uploading. "File 3 of 3" or "File 16 of 16" and never anything in between.

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Dec 21, 2010

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[code]....

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Aug 24, 2010

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[Code].....

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Feb 10, 2010

with the code details as to how this would be possible.

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[code]....

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Dec 14, 2011

I'm working on a script that will produce multiple dynamic forms based on the results of an ajax request. The ajax request does a db query that will return 0 to x number of rows. For each row, a new serialized form is created. Since the forms do not exist at page load, I'm having problems getting the value of the form elements so that I can run other functions on them (update inputs and selects). I've stripped down everything so that I can show a basic example. In the example, how would I get the value of "#orderID"? The body contains a div (previousList) that has a list of items that when clicked will trigger the ajax query. It also has a div (line details) that will hold all of the forms that are generated.

<div id="lineDetails">
check it out </div>
<div id="previousFrm" class="ui-widget-header ui-state-highlight ui-corner-all">
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Oct 21, 2009

I have a page with the following properties:

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There is also a text field button, when it is clicked, a hidden field in each form is updated, along with the text in a span element within each form. This works properly.

Finally, there is the non-form "Check in documents" button. When this is clicked, the function LAC_NEW_CHECKIN_CLICK is called (see end of mail). This should iterate through each form, and submit it, and the alerts I put in the validation function would suggest it is doing that.

However, when the actual LAC_submit_checkin function is executed, the checkin is not being executed as AJAX (I'm redirected to the json output of the first form).

The AJAX setup/trigger is in LAC_submit_checkin

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I've literally tried everything. Read 26 tutorials, interchanged code, etc. My validation functions all work. My AJAX functions work (tested manually using servlet URL's). The second servlet validates the reCaptcha form that's generated on my webpage. After the form is validated, even if everything's correct, nothing happens upon clicking submit. I even have an alert pop up if with the captcha result, just for middle-layer debugging purposes.

I want to do all of my validation clientside; none serverside. However, going to be tough if I can't get my god damn form to submit. I've been puzzled by this for close to 36 hours straight. I can't see, and I'm going to get some rest and hope that there is some useful insight on my problem when I return.

[Code]...

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How can I trigger the functionality in an automated way, without browsing the page and clicking the button manually?

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I am trying to use JQuery to submit a form without reloading the page. Although this works well with thejQuery Form Plugin on a standalone page I need it to work on a page I've loaded with AJAX.[code]...

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[Code]...

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[code]....

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[code]....

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