.post

jquery $.post empty array.

Hey, I'm using jQuery to post a form to a php file, simple script to verify user details. var emailval = $("#email").val(); var invoiceIdval = $("#invoiceId").val(); $.post("includes/verify.php", {invoiceId:invoiceIdval , email:emailval }, function(data) { //stuff here. }); PHP Code: <?php print_r($_POST);...

How to send jquery $.post with alert

Hi All I have a problem with following script. It generates a list of places which are editable, deletable or you can even create a new one. I want to send a $.post request when creating a new place to a php file which makes an entry into a database (MySQL) and then lists this entryes in html. Now why doesn't even the $.post send an a...

$.post() in jQuery not working.

I'm making a rating system, and I have the following jQuery code on my index.php page: <script type="text/javascript"> $(document).ready(function() { $("[id^=rating_]").hover(function() { var rid = $(this).attr("id").split("_")[1]; $("#rating_"+rid).children("[class^=star_]").children('img').hover(function() { $(...

How can I send an array of javascript object to a php script via $.post?

I have a table of data on my page. The columns are "start", "end", "comment", and "options". Within the options column is a button to delete the row, and a button that makes a row of the table editable. This allows the values of "start", "end", and "comment" to be changed. Clicking it again finishes the editing process. Finally, there is...

Problems passing jQuery $.post a variable as a parameter

I am trying to send a name:value pair to a php script using the $.post object in jQuery where both name and value are variables. I have sent the variables to the console in FF, so I know they are being set correctly, but when I view the headers being sent, only the value variable is being evaluated correctly, the name is being sent as a...

jquery sending cross domain data via A $.post

I am trying to send data over to a cakephp (mvc) website, via $.post(). below is the code $('#testReq').click(function(){ console.log('Button Works'); $.post('http://play.anthonylgordon.com/usersessions/store/', {data:'test7'},function(data) { //data contains the json object retrieved. console.log(data.status); },"jso...

Posting screen width using jQuery

Using this code var sw = window.screen.width; $.post("http://www.example.com/track.php", {result: sw }, "html"); and $_SERVER['result']; in the server I'm trying to get the sreen width but it does not work. It is something wrong with the "result". I'm new in Javascript and jQuery... http://api.jquery.com/jQuery.post/ ...

php and JSON help!

I have a script for updating a database table. I need to return a JSON array and to update some tables with JQUERY. my php script: $update = mysql_query("UPDATE PLD_SEARCHES SET STATUS = 1, TOTAL_RESULTS = ".$scrapper->getTotalResults().",RESULTS = $resultCounter WHERE ID = ".$searchId); $output = array("status"=>"COMPLETED","results"...

jQuery $.post problem with emails

I'm trying to post form data in a lightbox through jQuery and php. There are only 3 field values I need to pass. I do not get any errors on submit, but the emails aren't sending. I'm noticing (through Firebug) that the email addresses that are being entered into a textbox (which are the email addresses the form sends to) are being sen...

Textarea $.post as undefined

Using jquery I'm trying to post textarea content back to a php backend. I can successfully alert out the textarea content, however when I use the $.post, firebug shows it as 'undefined'. The post will successfully send the borrowing id. I have also tried giving the textarea a unique id but to no avail. alert($('textarea').val()); $...

jquery $.Post doesnt change view. What do I do?

Hi all, I'm pretty new to MVC so this may seem like an obvious question, but when posting to my ActionResult, the ActionResult gets called, but the View doesn't change. What I'm doing is having a basic search page where a user can search my database and the results are returned and paginated. Here is javascript that calls that ActionR...

JQuery $.post not working properly

Can't seem to find a fix for this issue I have the following code on the onclick event of an a html tag: AddVacationToCart( { ServiceSupplier:'Kiki', ProductId:'0;11968;0;0;187;1', Name:'Excelsior', NumberOfStars:'*****', TotalPrice:'1620.00', PriceLevelName:'Standard', Currency:'EUR', Status:'', StartDate:'2010-06-...

Dynamically change MYSQL query within a PHP file using jQuery .post?

Hi, Been trying this for quite a while now and I need help. Basically I have a PHP file that queries database and I want to change the query based on a logged in users name. What happens on my site is that a user logs on with Twitter Oauth and I can display their details (twitter username etc.). I have a database which the user has add...

Help on Understanding jQuery $.post - w/ code sample

$.post('testeUpdate.php', 'autocomplete', function(dadosResposta) { $('#ns-nome').val(dadosResposta.nsName); $('#ns-endereco').val(dadosResposta.nsAddress); }, "json"); I'm trying to understand this. So, and having the jquery $.post reference link near me: 1) A post request is send to teste...

Jquery $.post - From server to client - how does it knows what response to get?

So we have this: $.post('testeUpdate.php', 'someValue' function(dadosResposta) { $('#ns-nome').val(dadosResposta.nsName); $('#ns-endereco').val(dadosResposta.nsAddress); }, "json"); From client to server: Is sends 'sameValue' to testeUpdate.php using POST. On success, it receives the data retur...

jquery $.post - The triology ending here - some questions about json integration with $.post

Hello all, Here's some code that I've seen on the internet to help me out archieving more or less the same: <input size="30" id="inputString" onkeyup="lookup(this.value);" type="text" /> function lookup(inputString) { if(inputString.length == 0) { // Hide the suggestion box. $('#suggestions').hide(); } else { ...

jquery $.post - json - proper way to send/receive input data (on the client side only) - A Two Questions Quest

Hello all, Let's imagine that we have something like: $.post('somescript.php', 'WHAT CAN WE PUT HERE?', function(replyData) { 1) By default, the third argument of $.POST method, will read the XMLResponse response correct? So, why do we need that argument 'replyData' ? What are the reasons that we may have for having that argu...

jquery $.post second argument. - json or query string?

$.post('somescript.php', { data: $('#myInputField').val() },     function(replyData) { 1) Is the second argument of this $.post method - in json? OR 2) Is the second argument of this $.post method a query string? Thanks in advance, MEM Note: If this question doesn't make sense, please, knowing why (it doesn't make sense) may also h...

Passing an array back to the server using JQuery .post()

There are loads of questions and answers regarding the issue of posting arrays back to the server using jquery. However I cant seem to find any solutiion to the problem I'm having. Basically the code below should return an array of ID's back to the server: I know the array contains items as the length of the array always matches the nu...

How To (Effectively) use jQuery to Match the Value of an Input with a Database?

I've been working on a PHP project of mine, and I am attempting to add a feature that tells the user whether or not the username they entered in a register form is already taken as they update the input. When starting this, I thought I knew how to code this- but I ran into some problems along the way. When I post the data to my PHP scri...