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• jQuery - Cycling through child elements

  - by Dan

  Hi, I have a series of select boxes within a table like so: <tr> <td><select></select></td> <td><select></select></td> <td><select></select></td> <td><select></select></td> </tr> With about 10 rows. I'm trying to reset all of the select boxes in the row to a default value, but having trouble with the syntax, can anyone help? This is what I have at the moment, but it dosen't seem to be working: $(row).children('td > select').each().val('0'); Any advice appreciated. Thanks.

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• Disabled button working in my View page using jquery

  - by kumar

  <% using (Html.BeginForm("Student", "Home", FormMethod.Post, new { @id = "exc-"})) { %> this is my Beginform and I have buttons in my view.. <fieldset> <div> <input id="btnSelectAll" type="button" class="button" value="Select All" /> <input id="btnSubmit" type="submit" class="button" value="Save" /> <input id="btnCancel" type="button" class="button" value="Cancel" /> </div> </fieldset> On document load I am doing disabling my submit button $('#btnSubmit').attr('disabled','disabled'); $('#btnCancel').attr('disabled','disabled'); I am seeing My buttons are Disabled but when I click on Save button still its going to my controler? please can anybody tell me why its doing like this?

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• JQuery: Create n selects after choosing it in the select box

  - by Tom

  I have this select: <select name="main"> <option value="2">2s</option> <option value="3">3s</option> <option value="5">5s</option> </select> How do I make, that after choosing 2s, 2 selects would be created: <select name="select1"> <option value="0">0</option> <option value="1">1</option> <option value="2">2</option> </select> <select name="select2"> <option value="0">0</option> <option value="1">1</option> <option value="2">2</option> </select> After choosing 3s, it would create 3 selects and so on. Thanks Would appreciate jsfiddle example

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• Java Script JQUery

  - by windi

  Hi I am extracting data from an xml file converting it into json and rendering the images which i am retriving to the html file via jtemplate.now i want to user scroller and scroll the images .i can call to the scroller plugin but it is not scrolling throuhg . can any one help me please.

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• How to get list of checked checkboxes in form using JQUERY

  - by Param-Ganak

  Hello frineds! I have a form which have many check boxes in it. User will check one or many checkboxes and click on submit butten. So How could I get the list and count of the input box which are checked. Please guide me friends.

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• JQuery not working in IE7/8

  - by user1665283

  I have been given the following code to implement: <script type="text/javascript"> $(document).ready(function(){ $('.hotspots a').bind('mouseover click', function() { $this = $(this); if($('.hotspot-target').data('hotspot')!=$this.attr('href')) { $('.hotspot-target').data('hotspot', $this.attr('href')); $('.hotspot-target').fadeOut(100, function() { $('.hotspot-target').css({backgroundImage: 'url('+$this.attr('href')+')'}); $('.hotspot-target .detail').hide(); $('.hotspot-target .detail.'+$this.attr('class')).show(); $('.hotspot-target').fadeIn(100); }); } return false; }) }); </script> It works fine in FF and Chrome with no errors in the console. I also can't see any errors in the IE debugger, though I'm not so used to how that works. Is there anything obviously wrong with the above code? It's placed at the end of the page

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• jQuery autocomplete that retrieves items from a database

  - by Ankur

  I want to provide autocomplete for users when they are filling in a text box. The values for the autocomplete should come from a mysql database that I use with the application. Can you please recommend a plugin or two that would be best suited to this. I can see that there are a number of options out there. But I was hoping that based on the answers it would be clear that one or two plugins are considered to be the better ones, and I would only have to choose from those. Thanks,

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• jQuery: Handle blurring of each field in a form

  - by James

  I've got a form and I need to post data to the server every time a field in the form is changed. How do I apply a function to each child element of the form on blur?

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• jQuery Swap Image on Click and if/else

  - by jrutter

  Im stuck, Im setting a variable when someone clicks, then testing with if to see if the variable exists and doing something else. Its a simple script which Im probably overthinking, would love someone's thoughts. $('.view-alternatives-btn').live('click', function() { //$("#nc-alternate-wines").scrollTo(); //$('.nc-remove').toggle(); var showBtn = null; if (showBtn == null) { $('.view-alternatives-btn img').attr("src","../images/wsj_hide_alternatives_btn.gif"); $('#nc-alternate-wines').show(); showBtn = 1; console.log(showBtn); } else if (showBtn == 1) { $('.view-alternatives-btn img').attr("src","../images/wsj_view_alternatives_btn.gif"); $('#nc-alternate-wines').hide(); console.log("this " + showBtn); } return false; });

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• JQUERY .each --- detecting if EACH finds 0

  - by nobosh

  I have the following: $("span.findme").each(function() { $("<li>").text($(this).text()).appendTo("ul"); }); How can I, using the above, detect if EACH finds 0, if it's 0 I want to trigger an alert. Thanks

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• Triggering jquery event when an element appears on screen

  - by 0al0

  I want to show a fade effect as soon as the element appears on screen. There is a lot of content before this element so if I trigger the efect on document.ready, at certain resolutions the vistors wont´t see it. Is it possible to trigger an event when, after scrolling down, the element becomes visible? I am almost sure I have seen this effect before, but have no idea how to achieve it. Thank you!

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• jQuery: snapped scrolling - possible?

  - by Fuxi

  hi all, i'm having a scrollable table with fixed header. would it be possible to have "snapped scrolling" on the scrollbar - which means that the table rows won't scroll pixel by pixel but snap responding to its row height, for better viewing. thx

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• jQuery table replace

  - by Happy

  We have a table: <table> <tr> <td width="10">1</td> <td>text 1</td> </tr> <tr> <td width="10">2</td> <td>text 2</td> </tr> <tr> <td width="10">3</td> <td>text 3</td> </tr> <tr> <td width="10">4</td> <td>text 4</td> </tr> <tr> <td width="10">5</td> <td>text 5</td> </tr> <tr> <td width="10">6</td> <td>text 6</td> </tr> <tr> <td width="10">7</td> <td>text 7</td> </tr> <tr> <td width="10">8</td> <td>text 8</td> </tr> <tr> <td width="10">9</td> <td>text 9</td> </tr> <tr> <td width="10">10</td> <td>text 10</td> </tr> </table> We update this table by throwing into each <tr> 3 <td>, each <td> with width="10" attribute must be deleted. It must look like: <table> <tr> <td>text 1</td> <td>text 2</td> <td>text 3</td> </tr> <tr> <td>text 4</td> <td>text 5</td> <td>text 6</td> </tr> <tr> <td>text 7</td> <td>text 8</td> <td>text 9</td> </tr> <tr> <td>text 10</td> </tr> </table> How can we do this? Thanks.

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• jquery: remove table row while iterating through table rows

  - by deostroll

  #exceptions is a html table. I try to run the code below, but it doesn't remove the table row. $('#exceptions').find('tr').each(function(){ var flag=false; var val = 'excalibur'; $(this).find('td').each(function(){ if($(this).text().toLowerCase() == val) flag = true; }); if(flag) $(this).parent().remove($(this)); }); What is the correct way to do it?

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• Combining two input fields to one, jquery

  - by nic_dk

  Im trying to combine the name field, and msg field, and input all values into #msg, but cant quite get it to work $('#DocumentCommentsForm_21').bind('submit', function(){ var name = "##" + $('#navn').val() + "##"; var msg = $('#msg').val(); $('#msg').val(name+' '+msg); }); alert($('#msg').val(name+' '+msg));

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• how can you add one month to a date in javascript / jquery

  - by ooo

  if i have a textbox with a date in it, i want to change the textbox to show one month later

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• Endless scroll paging in jquery Safari

  - by socheata

  I'm using : $(window).scroll(function () { if ($(window).scrollTop() + 10 >= ($(document).height() - $(window).height())) { loadContent(); } } It works fine with Chrome, IE, Firefox but except in Safari. In function loadContent, I used JSON to load data, as this tutorial. But while I test in Safari, It takes the content twice from JSON. If the other takes 9 items, then Safari takes 18 items. Does anyone know how to solve this problem? Thanks.

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• jquery change element to element

  - by Isis

  Hello <div class="leftlink" id="mcontacts"> <img src="test.gif" class="arrowred"/> <a href="/contacts/" class="u">????????</a> </div> if(window.location == 'http://my.site.com/contacts/') { $('.menuwelcome').css('display', 'block'); $('.leftlink').find('????????').css('font-weight', 'bold'); $('#mcontacts').find('a').html('<b>????????</b>').remove(); } How do remove tag "a" html, and change his for '<b>????????</b>' ? =) Than you, sorry for bad english

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• Jquery: Exclude a contained element

  - by Glide

  Hello <div><img src="truc.png" /> Chouette</div> I'd like to mouseoverize the div but not the img $('div').mouseover(go_truc); How can I do that ?

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• How can I retrieve two values from jquery-autocomplete

  - by RedMist

  I need my application to auto-complete on a company name, but also fill in a hidden form field with the ID of that company selected. I believe it's possible to return pair values, with the pipe separator, such as........ Microsoft|10 Oracle|20 Sybase|30 And indeed this seems to work, but I don't know how to access the 2nd argument.

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• jquery disable text box created after drag and drop

  - by user1736989

  I have two div one for tools where to drag and one for dropping in. html is <div id="popular"> <ul> <li class="dragfield" id="textfield">Text field</li> <li class="dragfield"id="textarea">Text area</li> <li class="dragfield"id="emailfield">email field</li> <li class="dragfield"id="dropdownselection">dropdown selection</li> <li class="dragfield"id="checkboxes">checkboxes</li> <li class="dragfield"id="multiplechoicecheckboxes">multiple choice checkboxes</li> </ul> </div> <div id="editable"> <p>hii</p> </div> and here is javascript for droppable $(function() { $('.dragfield').draggable(); $( "#editable" ).droppable({ drop: handletextDrop }); }); function handletextDrop( event, ui ) { var id = ui.draggable.attr("id"); if(id=="textfield") { var $Div = $('<div id="TextBoxDiv"></div>'); $Div.append('<label>Textbox</label>' + '<input type="text" name="textbox" id="textbox" value="" />'); $('#editable').append($Div); } } I want to make this textbox which is being created to remain disabled.javascript applying to id of these div e.g. #textbox etc. not working Is there any easy way in which i can include this html from some other page?

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• Set like java in jquery

  - by Suvonkar

  Is there any way to create Set data structure like java in java script?

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• asp.net mvc jquery hidden field

  - by mazhar

  the thing is that I have a form with a textbox and a button and a hidden field, now what i want to do is to write something in the textbox ,pass it to the hidden field and then access that thing written in the hidden field in the controller . how can i do that?

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• Selecting text between Brackets in an input field with Jquery

  - by Marcel

  Hi, with $("#TextInputElement").select() I am able to select a text (mark it) in an in an input text field. Now I only want to select the text in between brackets in that input field. I have the regular expression match(/-[^-]*-/) to select, but how would I apply this to only select the text inside the input field between brackets? [noselect]textToBeSelected[/noselect] thx

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• jQuery : how to apply effect on a child element

  - by Tristan

  Hello, instead of re-writting the same function, i want to optimise my code : <div class="header"> <h3>How to use the widget</h3> <span id="idwidget" ></span> </div> <div class="content" id="widget"> the JS : <script type="text/javascript"> $(document).ready(function() { var showText="Show"; var hideText="Hide"; $("#idwidget").before("<a href='#' class='button' id='toggle_link'>"+showText+"</a>"); $('#widget').hide(); $('a#toggle_link').click(function() { if ($('a#toggle_link').text()==showText) { $('a#toggle_link').text(hideText); } else { $('a#toggle_link').text(showText); } $('#widget').toggle('slow'); return false; }); }); This is working just with the div which is called widget and the button called idwidget. But on this page i have also : <div class="header"> <h3>How to eat APPLES</h3> <span id="IDsomethingelse" ></span> </div> <div class="content" id="somethingelse"> And i want it to be compatible with the code. I heard about children attribute, do you have an idea how to do that please ? Thank you

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