Tagged Questions

3
votes
4answers
386 views

Events triggered by dynamically generated element are not captured by event handler

I have a <div> with id="modal" generated dynamically with the jQuery load() method: $('#modal').load('handlers/word.edit.php'); word.edit.php contains a few input element, which are loaded ...
23
votes
8answers
78k views

using jquery $.ajax to call a PHP function

This may be a simple answer, but I'm using jquery's $.ajax to call a PHP script. What i want to do is basically put that PHP script inside a function and call the PHP function from javascript. ...
1
vote
5answers
1k views

Creating jQuery AJAX requests to a PHP function

So far when creating AJAX requests I have been posting to a separate PHP file. Is it possible to create a jQuery AJAX request that calls a PHP function rather than posts to a separate page? If you ...
28
votes
13answers
15k views

close a connection early

I'm attempting to do an AJAX call (via JQuery) that will initiate a fairly long process. I'd like the script to simply send a response indicating that the process has started, but JQuery won't return ...
12
votes
6answers
24k views

How to access PHP variables in JavaScript or jQuery rather than <?php echo $variable ?>

How do I access PHP variables in JavaScript or jQuery? Do I have to write <?php echo $variable1 ?> <?php echo $variable2 ?> <?php echo $variable3 ?> ... <?php echo $variablen ...
42
votes
7answers
13k views

Multiple javascript/css files: best practices?

I have about 7 Javascript files now (thanks to various jQuery plugins) and 4-5 CSS files. I'm curious as to what's the best practice for dealing with these including where in the document they should ...
5
votes
8answers
13k views

generating a screenshot of a website using jquery

I would like to generate a screenshot thumbnail of any given url using strictly javascript. If this can't be done can anyone point me in the right direction to do this with my own api? edit I just ...
18
votes
3answers
20k views

Simple jQuery, PHP and JSONP example?

I am facing the same-origin policy problem, and by researching the subject, I found that the best way for my particular project would be to use JSONP to do cross-origin requests. I've been reading ...
7
votes
2answers
2k views

Long Polling/HTTP Streaming General Questions

I'm trying to make a theoretical web chat application with php and jquery, I've read about long polling and http streaming, and I managed to apply most principles introduced in the articles. However, ...
9
votes
4answers
13k views

Pass Javascript Array -> PHP

Let's say I have a javascript array with a bunch of elements (anywhere from 50-200). I want to send that to PHP (prepared statement) using ajax. Currently, I .load a php file many times inside of a ...
18
votes
10answers
17k views

Sessions and uploadify

I'm using uploadify, and i can't set sessions in my php files, my script looks like this: $("#uploadify").uploadify({ 'uploader' : '/extra/flash/uploadify.swf', 'script' ...
26
votes
6answers
30k views

Passing JavaScript Array To PHP Through JQuery $.ajax

I want to manipulate a javascript array in PHP. Is it possible to do something like this? $.ajax({ type: "POST", url: "tourFinderFunctions.php", data: ...
2
votes
1answer
1k views

jQuery Mobile: Sending data from one page to the another

i have a problem, i need to send data (an id) from a list to another page. this is the html code: </head> <body> <div data-role="page" id="index"> <div ...
5
votes
4answers
3k views

How to add anchor tag to a URL from text input

I want to be able to take user inputted text in a comment field and check for URL type expression, and if it exists, add an anchor tag (to url) when the comment is displayed. I am using PHP on the ...
13
votes
3answers
20k views

jquery submit form and then show results in an existing div

I have a simple one text input form that when submitted, needs to fetch a php file (passing the inputs to the file) and then take the result (just a line of text) and place it in a div and fade that ...

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