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• How to access ASP.NET drop down box from jquery

  - by Sayem Ahmed

  Well, I have a really small problem. How can I access an ASP.NET Drop down list from jquery? I tried to use "CssClass" property of the drop down list to assign a CSS class and then accessing that list using that class, but later I found out that the class changes when an element is selected, so my initial class replaced by a new class. I also cannot use the "ClientID" property because the part of code that access that list is not inside the page, but in a separate javascript file. So how can I access it ?

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• Jquery Table sorter and special characters

  - by kevin

  Hi there, am using jquery tablesorter plugin and in my "country" column i got special characters like this: Índia. The fact is that when i hit the header of the column to sort it, it puts my "Índia" at the end of the column. I guess the nav sees the Í instead of the real "I" with an accent. Any clue on how to make it work even with accents ? Here's the js code in my domready: $.tablesorter.defaults.widgets = ['zebra']; $.tablesorter.defaults.sortList = [[0,0]]; $("table").tablesorter(); Thanks in advance.

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• file upload in existing site with jquery and codeigniter

  - by Sam

  I am a new bee to ajax world. I am working on a site which uses jquery and codeigniter which processes big files like 2GB. It basically parses file and stores some extracted data from it, it uses ajax to show how far the files have been processed etc. Now I want to change the way we process files. I want to first store the file on server side and then start the processing. I evaluated upload class of codeigniter but looks like I cannot use it for this purpose as this class works with field_name and I could not find a way to make an ajax call to the upload class. My questions is : What would be suitable for my problem? Thanks in advance, Sam

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• How to add css to form elements if attribute class is already being used in Jquery

  - by Gublooo

  Hey guys This is probably a dumb question - I'm using Jquery to validate the form. So the form elements have the class="required" attribute. input type="text" name="last_name" class="required"/ Now if i want to apply some css properties to the input fields of this form - how do I do that. I do not want to declare a general css for all input elements - I have declared the css as follows: input.form { color: #000; background: #fff; border: 2px solid #E1E1E1; font-size: 16pt; width:150px; } And I want to use it this way input class="form" type="text" name="last_name" class="required"/ But this wont work as there are two class attributes here. So how do I handle this. Thanks

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• jquery mouseout problem

  - by From.ME.to.YOU

  hello my html <div id="parent"> <div id="child">cx</div> </div> when i use jquery $('#parent').mouseout(function(){ //something here }); i wonder why when my mouse enter the child div the function fires. i'm still inside parent div. i want that mouseout function to fire only when i leave the parent div not when i'm on any child div http://jsbin.com/esiju/ << example Cheers

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• How to have lightbox on page load??

  - by kayteen

  Hi, Is there a way to have lightbox on page load?? Say like when the page is loading i need to show the lightbox... and when the page load is complete it should disappear?? Pls help me in this...!!

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• What javascript min tool does jquery use?

  - by JDS

  I have a great deal of javascript that needs to be min'd before being served to the end user. Currently, I'm using JSMIN, but I'd like to switch to something a bit more powerful (such as something with local variable replacement). I'm currently looking at YUI min developed by yahoo, and it got me thinking about the min tool that jquery uses. Does anyone know what it is and if it's publicly available? Also, any recommendations on other min tools that might be better suited than YUI min? If possible, I'd like a java solution so I can just plug the library into what I've already created for the JSMIN solution. Thanks

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• JCarousel wrap set to 'circular' bug

  - by Scott

  I'm trying to set up a JCarousel instance witht the wrap set to circular, however, I noticed an issue where I "inspect element" in Chrome, duplicate elements are added to the html when the slides repeat (it can be viewed on the official example page). http://sorgalla.com/projects/jcarousel/examples/static_circular.html I know this is an open bug on GitHub. I'm just wondering if anyone has found a temporary workaround. Thanks in advance, - Scott

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• Dynamic Selectors with Jquery with php while loop

  - by Anders Kitson

  I have a while loop which creates a list of anchor tags each with a unique class name counting from 1 to however many items there are. I would like to change a css attriubute on a specific anchor tag and class when it is clicked so lets say the background color is changed. Here is my code while($row = mysql_fetch_array($results)){ $title = $row['title']; $i++; echo "<a class='$i'>$title</a> } I would like my jquery to look something like this, it is obviously going to be more complicated than this I am just confused as where to start. $(document).ready(function() { $('a .1 .2 .3 .4 and so on').click(function() { $('a ./*whichever class was clicked*/').css('background':'red'); }); });

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• Respect regular onsubmit handlers from jQuery.submit

  - by orip

  I want a jQuery form submit handler to respect any previous submit handlers, including ones added with onsubmit. I'm trying to detect the previous handler's return value but can't seem to do it: <form><input type="submit" /></form> <script type="text/javascript"> $('form')[0].onsubmit = function() { return false; }; // called first $('form').submit(function(e) { console.log(e.result); // undefined console.log(e.isDefaultPrevented()); // false console.log(e.isPropagationStopped()); // false console.log(e.isImmediatePropagationStopped()); // false }); </script> Is there a way to do this?

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• JQuery XML option node

  - by JD

  hi, I am having an issue with parsing XML with JQuery when there is a node with an option node <preferences><dashboard> <report id="si_pg_vw" order="0"> <header> <data> <option type="reportname" value="Page View"/> </data> </header> </report> the following code in firebug returns no children $reportElement.find("data")[0] however if I change option to any other value ("option2", "test" etc) then the line above returns one child which is correct. Am I mising something or is there a bug? Thanks John

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• Dynamicly Inject img alt attribute jQuery

  - by Brock

  I need some help, and before we get going, I know it is probably not best practice, but I am doing some maintenance to an existing site and need to accomplish the following for a fix. <a rel="lightbox" href="site.com" title="a generated title"><img src="site.com/img" class="post-image" alt="a long description"/></a> Okay, so I am trying to figure out how to use jQuery or any other method to take the "alt" attribute from my image, and dynamically overwrite the "title" attribute of my "a" tag. Any help would be awesome, I am kinda lost at this juncture.

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• Prototype to JQuery - how to access originator of event

  - by ciaranarcher

  Hi there I'm coming from a Prototype background and looking into JQuery. I'd like to know the 'right' way to do attach a click event to a bunch of elements, but then know in the event handler which one of my elements was clicked. I've come up with the following: MYNS.CarouselHelper.prototype.attachImgHandlers = function () { $j(".carouselItem").bind("click", this, function(e){ e.data.openCarouselImage(e) }); } I then have the following in my event handler: MYNS.CarouselHelper.prototype.openCarouselImage = function(e) { var img = e.currentTarget; // Do stuff to the image element }; Is this 'right'? It feels wrong to me as I am used to explicitly passing the element to the event handler in Prototype as I loop through an array of elements. Thanks in advance.

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• How to show error message with jquery tooltip?

  - by bala3569

  I am validating my controls in a form... if a control is empty i would like to show a jquery tooltip with that error msg.. Here is what i am doing... if (document.getElementById("ctl00_ContentPlaceHolder1_ListDiscipline") .selectedIndex == -1) { document.getElementById("ctl00_ContentPlaceHolder1_ErrorMsg").innerHTML = "please select your Discipline"; document.getElementById("ctl00_ContentPlaceHolder1_ListDiscipline").focus(); return false; } and i would like to do like this, if (document.getElementById("ctl00_ContentPlaceHolder1_ListDiscipline") .selectedIndex == -1) { // show tooltip besides the control with the error message... document.getElementById("ctl00_ContentPlaceHolder1_ListDiscipline").focus(); return false; } Any suggestion...

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• Jquery pagination

  - by Oliver Bayes-Shelton

  Hi , I have my code working etc for the pagination plugin but I have a slight error. When I add a table above my table which works with the sorter and pagination the pagination does not work. I think it is because that the table above it is taking the all the features and not using them. So is there a way to define which table to use like using a ID ? If any one could give an example it would be great. This is the code I am using http://tablesorter.com/addons/pager/jquery.tablesorter.pager.js

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• jQuery hide/show div working in Opera and Chrome but not IE/Firefox

  - by injekt

  Hey guys, the following snippet of jQuery code seems to work fine in Google Chrome and Opera, but nothing happens when I try hiding/showing the related div in Internet Explorer or Firefox. Any ideas? $(function() { $(".paste-meta-small .right a.collapse").click(function(event) { $(this).parents(".paste-meta-small").next(".highlight").toggle(500); $(this).text($(this).text() == 'show' ? 'hide' : 'show'); event.preventDefault(); }) }) $(function() { $(".highlight-meta a.blog-collapse").click(function(event) { $(this).parents(".highlight-meta").next(".blog-highlight").toggle(500); $(this).text($(this).text() == 'show' ? 'hide' : 'show'); var margin = ($(this).text() == "show" ? "15px" : "0"); $(this).parents(".highlight-meta").css("margin-bottom", margin); event.preventDefault(); }) }) A working example can be found here Thanks in advance

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• jQuery UI split button toggle - toggle both parts of the button

  - by the berserker

  I would like to implement a toggle splitbutton with jQuery UI that would on toggle action change the style of the "dropdown" part as well (as seen in http://jsfiddle.net/8khz2/3/ - I'd like to appear it on 1st click as white, same as "Toggle" button does). Does anyone see a way to achieve that out of the box or only with CSS, without additional javascript code? Somehow I don't see an option doing it only with CSS, since I can not nest the "dropdown" button in "Toggle", since toggle part is checkbox: <input type="checkbox" id="toggle"/><label for="toggle">Toggle</label> <button id="select">Select an action</button> The jsfiddle example is based on: http://jqueryui.com/button/#splitbutton

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• I can't change HTTP request header Content-Type value using jQuery

  - by Matt

  Hi I tried to override HTTP request header content by using jQuery's AJAX function. It looks like this $.ajax({ type : "POST", url : url, data : data, contentType: "application/x-www-form-urlencoded;charset=big5", beforeSend: function(xhr) { xhr.setRequestHeader("Accept-Charset","big5"); xhr.setRequestHeader("Content-Type","application/x-www-form-urlencoded;charset=big5"); }, success: function(rs) { target.html(rs); } }); Content-Type header is default to "application/x-www-form-urlencoded; charset=UTF-8", but it obviously I can't override its value no matter I use 'contentType' or 'beforeSend' approaches. Could anyone adivse me a hint that how do I or can I change the HTTP request's content-type value? thanks a lot. btw, is there any good documentation that I can study JavaScript's XMLHttpRequest's encoding handling?

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• collapse jquery treeview plugin when focusing on another element

  - by Andy Simpson

  Hello all, Is there a way to have the jquery treeview plugin automatically collapse when a user focuses on another element. More detail about what I am trying to do: I have a form where a user has to select an item from a large selection. To make this easier I have set up a small list of 5 commonly selected items each with associated radio select buttons. However if the item wanted is not in this common list the user has to use the treeview to search through different categories to find the item. Is there a way to collapse the treeview when the user clicks on one of the radio buttons from the common item list? Thanks for your help in advance, Andy

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• Iterating anchors in jquery doesn't seem to work...

  - by bala3569

  Hai i am generating page numbers based on currentpage and lastpage using jquery ... Here is my function and as i am newbie i dont know how it can be done... function generatePages(currentPage, LastPage) { if (LastPage <= 5) { var pages = ''; for(var i=1;i<=5;i++) { pages += "<a class='page-numbers' href='#'>" + i + "</a>" } $("#PagerDiv").append(pages); } if (LastPage > 5) { var pages = ''; for (var i = 1; i <= 5; i++) { pages += "<a class='page-numbers' href='#'>" + i + "</a>" } $("#PagerDiv").append(pages); } } I want the result to be like this If it is the first page If it is in the middle, If it is the last page, I have the lastPage and currentPage values please help me out getting this...

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• What does this JavaScript error mean?

  - by Tommy

  Using the “Venkman” JavaScript debugger for Mozilla and getting the following error: XML Parsing Error: not well-formed Location: x-jsd:source?location=http%3A%2F%2F192.168.1.150%2Fscript.js&instance=337 Line Number 557, Column 50:<line><margin x='t'> - </margin><num> 554</num> ?? valid = false;</line> Functions works but I don't understand the error. Any help is appreciated. Thanks. function ValidateCheckBoxes() { var valid; $(document).ready(function(){ if($('input[@name=boxesA]:checked').size() == 0) {     valid = false; } else { valid = true; } }); return valid; }

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• jCarouselLite not setting width and left values on div

  - by Gaz

  Hi, jCarouselLite not setting width and left values on div. Also, in firebug the div and ul and greyed out although the div has: visibility: visible; Incidently, the width and height attributes on the ul and subsequent li's are set to 0, shouldn't jCarouselLite be setting those? Images are being loaded in the DOM - but not displaying. Thanks, Gaz

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• How to drill down any report

  - by shamim

  I have a report on RDLC.suppose this report of any account software.clicking on this report i want to show this report child report. Suppose i have Four report names are A,B,C,D,E.Click on button I see the report A, click on report Column I see report B or C or D,E next report show on basis of click on column.I actually want to drill down the report.How to drill down on report .please tell me.

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• Jquery each loop with json array

  - by Ben

  I'm trying to use Jquery's each loop to go through this Json and add it to a div named #contentHere. The Json is as follows: { "justIn": [ { "textId": "123", "text": "Hello", "textType": "Greeting" }, { "textId": "514", "text":"What's up?", "textType": "Question" }, { "textId": "122", "text":"Come over here", "textType": "Order" } ], "recent": [ { "textId": "1255", "text": "Hello", "textType": "Greeting" }, { "textId": "6564", "text":"What's up?", "textType": "Question" }, { "textId": "0192", "text":"Come over here", "textType": "Order" } ], "old": [ { "textId": "5213", "text": "Hello", "textType": "Greeting" }, { "textId": "9758", "text":"What's up?", "textType": "Question" }, { "textId": "7655", "text":"Come over here", "textType": "Order" } ] } I'm getting this Json through use of this code: $.get("data.php", function(data){ }) Any solutions?

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• stop propagarion from draggable div to selectable table

  - by Zeus

  If I have a table which has selectable cells $("#selectTable").selectable({ filter: ">*>tr>td"}); and one of the cells contains a draggable div $(".dragMe").draggable({}); HTML like so: <table id="selectTable"> <tr> <td> 1 </td> <td> 2 </td> <td> 3 </td> <td> <div class="dragMe">drag me</div> </td> </tr> </table> How do I stop the cell containing the div from being selectable? I presume the div will intercept the click event before the table cell, but my attempts at using event.stopPropagation on the draggable element have led me nowhere so far... Any suggestions or tips for using draggable inside a selectable parent would be most appreciated! EDIT: It seems that adding the div element to the cancel option for the selectable almost works - $("#selectTable").selectable({ filter: ">*>tr>td", cancel: ':input,option,div'}); this prevents the div from being selected when you click on it, but not when you drag+select it along with surrounding elements. Edit I've solved this now, the solution to this question can be found here

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