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  • Control is set to false, jQuery selector fails

    - by Damien Joe
    Hi I have some controls on an asp.net modal which I show manually via code behind. Now I am trying to attach a selector on one of the controls inside pageLoad(), problem being is that the modal container is initially set to visible=false. I tried checking for length but it still throws exception if ($('#<%= myControl.ClientId %>').length > 0) { $('#<%= myControl.ClientID %>').click(function() { // Do work }); } Compiler Error Message: CS0103: The name 'myControl' does not exist in the current context

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  • jQuery - .toggle() triggering on page load

    - by Jean
    Hello, When I click on the word Directory, the up arrow image must change to down, and vice-versa when clicked again. In this code, when the page loads, toggle is triggered. $('#direct').click(function(){ $('#arrow').attr('src','images/down_arrow_black.gif'); }); <div id="direct"><img src="images/up_arrow_black.gif" id="arrow" />Directory</div> Thanks Jean

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  • applying a var to an if statement jquery

    - by Dirty Bird Design
    Need to apply a var to a statement if its conditions are met, this syntax isn't throwing errors but its not working. <script type="text/javascript"> $(document).ready(function(){ var action_is_post = false; //stuff here $(this).ready(function () { if ($("#stepDesc0").is(".current")) { action_is_post = true; } }); //stuff here </script> should I use something other than .ready? Do I even need the $(this).ready(function ()... part? I need it to apply the var when #stepDesc0 has the class current.

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  • Passing data to a jQuery click() function

    - by jakenoble
    Hi I have a simple span like so <span class="action removeAction">Remove</span> This span is within a table, each row has a remove span. And then I call a URL using AJAX when that span is clicked. The AJAX event needs to know the ID of the object for that row? What is the best way of getting that ID into the click function? I thought I could do something like this <span class="action removeAction" id="1">Remove</span> But an ID should not start with a number? Right? Then I thought I could do <span class="action removeAction" id="my1">Remove</span> Then just strip the 'my' part from the ID, but that just seems Yuk! Below is my click event and where my AJAX event is. <script type="text/javascript" language="text/javascript"> $(document).ready(function() { $(".removeAction").click(function() { //AJAX here that needs to know the ID } }); </script> I am sure there is a nice way of doing this? Thanks. Jake.

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  • my jquery code dont work?

    - by kingdom
    UCCN1003Edit <script type="text/javascript"> $(function(){ $('a.edit').click(function(event){ var change = $(this).parent('div').find('p'); var changeText = change.text(); var wrapper = $(this).parent('div'); var clone = change.clone(true); var changeBox = $(this).parent('div').find('.editBox'); var changeBoxText = changeBox.val(); if($(this).text() == 'Edit'){ wrapper.prepend("<input class='editBox' type='text' value='"+ changeText + "'/>"); wrapper.append("<a href='#' class='save' style='margin-left:10px' >Save</a>"); change.remove(); $(this).text("cancel"); }else if($(this).text()=='cancel'){ wrapper.prepend("<p>" + changeBoxText +"</p>"); $('.editBox').remove(); $('.save').remove(); $(this).text('Edit'); } }); $('.save').click(function(event){ var editBox = $(this).parent('div').find('.editBox'); var editBoxText = editBox.text(); var wrapper = $(this).parent('div'); wrapper.prepand("<p>" + editBoxText + "</p>"); editBox.remove(); $(this).remove(); }); }); </script> My part that work work is $('.save').click(function(event){ var editBox = $(this).parent('div').find('.editBox'); var editBoxText = editBox.text(); var wrapper = $(this).parent('div'); wrapper.prepand("<p>" + editBoxText + "</p>"); editBox.remove(); $(this).remove(); }); where the wrapper wont prepand the p tag and the editBox and the .save wont be remove. i try to add alert("work") in this and it wont alert at all. anyone know why?

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  • displaying jpg image via jquery ajax call

    - by Sobek
    Hi, I want to show images that are requested from a binary field (blob) out of a mysql database. They are retrieved by a PHP script and outputs a 'real' jpeg image i.e. header('Content-Type') = 'image/jpeg'. This is working. But how can i intercept this image that is being made by an ajax call ?

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  • Making JQuery horizontal accordion close on click

    - by user310404
    Example: http://vincent-massaro.com/map/ Currently, the script allows you to click on a piece of the accordion to open it, but it is set to close on mouseleave. When I set the mouseleave to .click, it gets confused and doesn't know what state it is in. The code controlling this is below, and the full script is in haccordion.js linked in the page source. If someone could help me modify this script, I would be very grateful! Thanks in advance. $target.click(function(){ haccordion.expandli(config.accordionid, this) config.$lastexpanded=$(this) }) if (config.collapsecurrent){ //if previous content should be contracted when expanding current $target.mouseleave(function(){ $(this).stop().animate({width:config.paneldimensions.peekw}, config.speed) }) }

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  • asp.net refresh part of page whit jquery when application state change

    - by Jeson Park
    i use Application property to count number of online users Application["OnlineUsers"] = (int)Application["OnlineUsers"] + 1; and then bind Application property value to HTML tag <div id="OnlineUser" > <span>Number of Online Users is <%=Application["OnlineUsers"].ToString() %></span> </div> when for example "user1" visit page,DIV tag show "Number of Online Users is 1" and "user2" visit page,DIV tag show "Number of Online Users is 2" but user1 still "Number of Online Users is 1" how do i refresh user1 page when user2 change application peroperty?

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  • jquery/ajax post() in a posted page

    - by haltman
    hi everybody, I have a page with a div, inside this div I load a page with a form with a select, I can get selected option by post() function but, how can I get at the same time selected option and full data option? I've tried to get full data with a post() in a click() function positioned directly on form page but it does not work, can I post 2 times on the same page(one for get selected option and one for full data option)? thanks in advance ciao, h.

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  • jquery dynamically genearate element id in a loop

    - by phil
    This is a loop in a function intending to create elements <li> and give each <li> an unique id. But it's not working. I suspect it's a simple syntax error with the use of quote in .attr(). But I can't get a straight answer from Google. for (i=0;i<array.length;i++) { //create HTML element of tag li $('#suggest').append("<li></li>"); $("li").attr("id",'li'+i); $('#li'+i).html(array[i]); }

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  • Jquery fadeout function redraws old image

    - by Mirage
    I am using this function to fadeout the old image on click and then fade in new image $("#left_img img").fadeOut(1000, function() { $(this).attr("src","/image/p2r.gif").fadeIn(500); }); The problem is when first image is faded out then before the new image fades in , the first image loads again for 1 second and then new image fades in

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  • jquery updating a div in ajax diesnt work properly, when using a variable

    - by maschek
    hi, i got the following code var zieldiv = $(this).attr(\'id\'); $.ajax({ url: \'index.php?params\', type: \'POST\', data: { color:thenewcolor, zieldiv:zieldiv }, timeout: 50000, beforeSend: function() { $("#" + zieldiv).css({background: "#" + thenewcolor} ); } }); I use this for dragging a small div into a bigger div. the variable at the beginnning would give out the string "test1". So in the ajax.thing the css of a div which matches the var zieldiv should be updatet. Problem is, if i would place a string instead a var into the $(...) like $("#test1") it acts like its supposed to, the #test1 gets updated. but if i use the var $("#" + zieldiv) the parent div, which is surrounding the #test1-div gets updated. but i know for sure the var zieldiv contains the string "test1", because when passing it to php it contains "test1". so i think this is a little strange. do you have any ideas? thanx, maschek

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  • jquery accessibility option

    - by Val
    what do you guys think of this code to help with some lazy people out there :) $('a').each(function (i,n){ $title = $(n).attr('title'); if(!$title){ $(n).attr('title',$(n).html()); } }); Considering that most links have the same title as their text so... let me knwo if any of you out there like this? So we can tell w3school one box ticked :)

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  • jQuery: issues with mouseover event if the element has children

    - by Patrick
    hi, I have the following element: <div id="#block-block-1"> <p>KAREN LANCEL:<br> lancel(at)xs4all.nl<br> phone 0031 (0)624873424</p> <p>HERMEN MAAT:<br> maat(at)xs4all.nl<br> phone 0031 (0)628536885</p> </div> which is supposed to disappear when the mouse is moved out of it (I will ignore now to talk about the fading in event). This is the code to make it fading out: $('#block-block-1').mouseout(function() { $(this).css("display","none"); }); The issue here is that the 'mouseout' event is triggered when the mouse is over the children elements inside my div. And the parent disappears even if the mouse is still inside it.

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  • problem in variables in jquery

    - by Alvin
    Hi, I don't understand why I'm not getting the message as "username already exits" if type the username which is already in database. If the username in a server, then it is returning the value as "1" otherwise empty, and despite of successfully getting the value from the server based on username is present or not, and assigning the value to variable "x", I'm unable to get message when I pass already exist username. May I know? $(document).ready(pageInit); function pageInit() { $('#1').bind('blur',go); } function go() { var value = $('#1').val(); var x = 0; $.post('just.do',{username:value},function(data){ x = data; } ); if(x) { $('#para').show(); $('#para').html("Username already exits"); return false; } else { $('#para').hide(); return true; } }; EDIT: This is what I'm doing in post request in servlets: String user1 = request.getParameter("username"); if(user != null) { String query = "Select * from users where user_name="+"\""+user+"\""; b = db.doExecuteQuery(stmt,query); if(b) { out.write("1"); } }

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  • asp.net mvc jQuery $.post works but $.get doesn't

    - by iboeno
    Why would POST work but not GET? I'm not using [AcceptVerbs(HttpVerbs.Post)]. I'm calling this: public ActionResult GetTest(string key) { var test = new { HelpTest = key }; return Json(test); } And it works when I do this: $.post("/Home/GetTest", { key: options.key }, function(helpTest) { alert(helpTest.HelpTest); }); But not this: $.get("/Home/GetTest", { key: options.key }, function(helpTest) { alert(helpTest.HelpTest); }); Why would this be? Using GET returns an XMLHttpRequest.status of 500. What am I confused about?

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  • jquery offset incorrect on floating elements

    - by LordZardeck
    I have a bunch of images each with the float: left property applied to them. They are constrained withing a 400px width area, forcing them into a grid of 4 X 4. If i try to get the position of them, they are always incorrect. What is causing this? You can see what I'm trying to do here: http://dev.redemptionconnect.com/cards/browse. Click one of the images to see what I mean. the dialog that pops up should be over the image you clicked.

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  • Jquery Quicksearch plugin issue with dynamic pages

    - by TheDarkMist
    Quicksearch is really cool... but it has a usability issue that makes it behave weird. A lot of users presses enter after inserting a string so the page is reloaded with no parameters and the queries are destroyed. look at that: http://www.parksmania.it/parco_list.php?rid=1 Adding $('form#filtroRapido').submit(function () { return false; }); doesn't work! Has someone already solved this?

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  • jQuery validation: .each with form

    - by Kevin Brown
    If I have a form of about 40 questions, how do I apply the same rules to questions 1-20, and 21-40? For example: $("#form_survey").validate({ rules: { a_ +i: {max:12, maxlength:2}, }, messages: { a_ +i:{ max: "That's too much!" } } Where the "+i" is the ideal increment of +1... Should be easy, I'm just stuck on syntax...

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  • Chrome + jQuery hide/show inline

    - by Parhs
    Hello I have these things <ul class="ul_std" style="float:right"> <li class="action_buttons" ><a id="button_deleteNormal" class="button_small button_small_red" >??a??af?</a></li> <li class="action_buttons"><a id="button_editCancel" class="button_small" >?????s? ???p?p???s??</a></li> <li class="action_buttons"><a id="button_editNormal" class="button_small" >???p?p???s?</a></li> <li class="action_buttons" style="margin-right:0" ><a id="button_addNormal" class="button_small">???s????</a></li> </ul> The problem is that i hide all of them except the anchor with id = button_addNormal at $(document).ready()... Everything works fine but at chrome when i want to show them ,it displays them as display:inline and not as display:inline-block ... The css class button_small have display:inline-block.... Firefox,IE 6+ works ok... Havent tested on safari but i hope that it would be ok... Why chrome kills inline-block? The solution was to put .css("display","inline-block") instead of .show()

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