I have been tearing my hair out with this for the past 12 or so hours and am no closer to a solution than when I began.
I have a jquery function to dynamically create <li> tags for an unordered list:
$(function() {
var idealist = $('#idealist');
$('.checklist').click(function(event){
item = '';
[Code].....
This is working fine. The problem is I need to somehow pull the ids from each <li> tag into a string or an array that can be made available somehow to php code for further processing. I can create the string or array within my jquery function but can't figure out how to make that available to php.
The script below works, but only returns one headline/url from the html list.I am coming from a procedural background and know there must be a better way to pass all the urls and headlines (the link text) to my PHP script, which populates my database, but even after reading 'Jquery in Action' I am flummoxed.how to attack this problem? The .each portion of my script does not seem to work as I expect it to. I have also tried append, which would seem to be a solution ... really all I need is the "which" value from the url, so passing a simple array of those values to PHP would suffice.
On clicking a thumbnail I'm getting it's corresponding image through $.ajax method. So, the data I receive is in the form of html string i.e. <img src="image/1.jpg"/>. Now I wanted to append this data into a div which has an id "container". So I done this by: $('#container').hide().append(data).fadeIn('slow');
I have a function named "resize" which resizes the image according to the window size. Now when i tried this: // this code is in executed on success. $('#container').hide().append(data); resize( $('#container img') ); $('#container').fadeIn('slow');
I had to click a thumbnail twice to load the image into the container. I don't know why is it so. So, I tried a different route. I tried to apply resize function upon the <img> tag received as data and then append it to the container div.
Which I did like this: resize ($(data)) //alerting $(data).attr('src') shows the src of the image. $('#container').hide().append(data).fadeIn('slow'); The image loads but it is not re-sized. What should I do? The re-size function I'm talking about, u can see it here: [URL]. Right now, I'm calling the resize function in the callback of fadeIn method, the image fades in and then resizes, but that looks very ..... unprofessional and ugly.
I need some help putting the factors of a number (y) into an array.For example if y = 20: [1, 2, 4, 5, 10, 20]Once I have this, I can use it to factor a quadratic:(ax = c)(bx = d)if c = 3 and d = 5 then I could check if 1c was a decimal, if 20d was a decimal and then vice versa.Basically, I can use these numbers to see if b or d is a whole number and if it isn't, try the next one.If none of them are, then I can do y(ax + c)(bx + d)
I was wondering if it is possible to put all the non null variables of an array into a string variable with spaces between each array value? For example, if array() is a text array and has 10 values, array(0) through array(9), with three of those values null, let's say array(3), array(5), and array(7) are null, is there a way to put the remaining seven values into a string variable with spaces between each array value?
I can get it works if I using <form> tag with an action="post" and a submit button to post to another php page by using this statement to get all controls in receiver's page _GET['mycheckbox'];I have tried
I wonder if i can make the variable data which is [data] in jQuery.post( url, [data], [callback], [type] ) dynamic. for instance, this is the form i want to send,
I am writing a small data entry screen that will post the form data to a page and return a message. But i cannot get the Success or Error functions working properly.
Here's the code where strData is the posted querystring of:
I'm not sure whether it should be in a form and using the onsubmit or click of a button.
I'm a total JS/jQuery newbie, and I'm having a problem using jQuery's load() to POST data to a remote PHP script and rewrite a DIV with whatever the server sent back.
Using a proxy in between, I can see that the JS script isn't sending anything, so I guess there's something wrong in the JS code I send to the browser [code]...
i want to send data(inputdata) using jQuery to a php script, the displaying the returned data(returndata) in a div but what happened that the (inputdata) don't get send this is my code it will explain it self better: HTMLfile.HTML
<HTML> <head> <script type="text/javascript" src="jquery.js"></script> <SCRIPT language="JavaScript"> function swapContent(inputdata){ [Code]...
I have some radio buttons and do a jquery post on click. Something like this: $.post("method", { value: value }, function(data) { alert(data); }); the value data does have the correct result, but my problem is the page doesn't refresh to that data.
" $.post(Drupal.settings.newURL.admincharacteristics+ 'display/' + encodeURIComponent(a) "In tha above code, I want to have variable "a" to be an array?
I am new to all this but making good progress and having fun in the process. I have written quite a bit over recent weeks (including a few $.post / $.ajax calls) for various sites/applications but this one is really puzzling me. Here is a snippet of code that is causing me problems.
[Code]....
The problem is that execution jumps from line 2 to line 6 ... ignoring the function(data) and I am not sure why. I get the correct value of "team" arriving at the perl script .... and the perl writes the correct json back. I just can't think where else I need to look to debug this - as I said, I have done something similar 5-6 times over the last few weeks - all without a problem. So I am sure I am doing something stupid here.
$.post, it calls a php file which retrieves data from my database and should return a JSON datatype result. I checked on firebug, and it does successfully retrieve the data in JSON format. I however cannot get it to display on screen. I want to populate input fields with the result accordingly.
Here's a chunk of my javascript: (this function is being triggered by a dropdown) function updateBillingAddFields(address_book_id) { jQuery.post("ajax_checkout_confirmation.php", { address_book_id: address_book_id, action: 'get_shipping_add_details' }, function(data){ var form_element = document.forms['address']; form_element.elements['entry_name'].value = data.entry_name; form_element.elements['entry_addr1'].value = data.entry_addr1; form_element.elements['entry_addr2'].value = data.entry_addr2; form_element.elements['entry_addr3'].value = data.entry_addr3; form_element.elements['entry_addr4'].value = data.entry_addr4; form_element.elements['entry_postcode'].value = data.entry_postcode; form_element.elements['entry_state_name'].value = data.entry_state_name; }, "json"); } I tried putting alert inside my function, and it also doesn't show. I'm thinking it doesn't go inside the function at all.
I then delete testFile.txt and click on 'Submit' without refreshing, and this time, it does NOT create testFile.txt - and hence, my guess is that it is not calling on functions.php, and of course, alert is empty as usual.
What I want to do is this: I want to be able to click on the Submit button - without refreshing the page - and return data from functions.php and display it within a div tag on index.php What am I doing wrong to get an empty alert?
The data is a serilaized form that "alerts" correctly with all the data using this
[code]....
The alert gives me a string like product=p1&qty=1&product=p2&qty=2 But when I try to php echo out the results on basket-calc.php I get an "empty" array [code]...
I created a dialog which has 3 text fields. I added a datepicker to one of them. On submit I'm trying to post the data in the fields to a web service.The first time you fire up the dialog, I'm running into two problems. One, the values I'm getting from the fields are all emtpy. Two, the datepicker doesn't actually populate the field it's attached to. The 2nd time, they all work fine.This is part of the $(document).ready handler:
