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• Jquery datePicker

  - by Shane

  I have slight issue with the jquery datepicker in that it displays ABOVE the target box. This is due to the way my page is set up. I found the issue with CSS in my page via firebug, unfortunately it conflicts with about 20 elements. Next I tried hooking into the "beforeShow event" which works but then after the event fires it just recalculates and puts it where ever it wants. beforeShow: function() { $('#ui-datepicker-div').show(); var offset = $('#ui-datepicker-div').offset(); $('#ui-datepicker-div').css({ top: (offset.top + 222) + 'px' }) } Does anyone else have any ideas how how I can reposition this? I just need to move it down by about 200 odd pixels.

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• Rails with JQuery DIV manipulation

  - by MrThomas

  Say I have a loop of objects (style.cover.pic) in a DIV .style_image <% @styles.each do |style| % <div class="style_image"> <%=link_to (image_tag style.cover.pic.url(:small)), style %></div> With the use of JQuery On a click event I want to load (this.href) in to the div .style_image which was click not all of the .style_image DIV's. this is what I have done so fare: $(function() { $(".style_image a").live('click', function(event) { $(".style_image a").load(this.href + " #show_style"); $.get(this.href, null, null, "script"); return false; }); }); Can this be done? and yes how??? Regards Dan

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• jQuery / jqgrid / Editing form events

  - by MiBol

  I'm working with the jqGrid and I want to know if exists an event to read a double click in the Editing Form? Has example: I have a grid with ColumnA and ColumnB. I want read the event when the user perform a double click under ColumnB (In the Editing Form). Thanks! I found the solution of my problem ^^ Here is the code, to this example I use the alert "TEST!!!"... [Thanks to Oleg to wake up my mind :P] In the colModel { name: 'Total_uploads', index: 'Total_uploads', width: '100', editable: true, edittype: 'text', editoptions: { size: 10, maxlength: '20', dataInit: function (el) { $(el).click(function () { alert("TEST!!!"); }); } }, editrules: { required: true }, formoptions: { label: 'Total uploads: ', elmsuffix: '&nbsp;&nbsp; <span style="color : #0C66BE; font-family: Calibri">(*)</span>' } }

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• Select subsets of elements, and wrap them in a div

  - by scullytr

  Hello, I have a set of selected elements in jQuery: <div id="element1" class="element"></div> <div id="element2" class="element"></div> <div id="element3" class="element"></div> <div id="element4" class="element"></div> <div id="element5" class="element"></div> <div id="element6" class="element"></div> <div id="element7" class="element"></div> <div id="element8" class="element"></div> <div id="element9" class="element"></div> <div id="element10" class="element"></div> <div id="element11" class="element"></div> <div id="element12" class="element"></div> I would like to wrap these elements into groups of five like so: <div class="wrapper"> <div id="element1" class="element"></div> <div id="element2" class="element"></div> <div id="element3" class="element"></div> <div id="element4" class="element"></div> <div id="element5" class="element"></div> </div> <div class="wrapper"> <div id="element6" class="element"></div> <div id="element7" class="element"></div> <div id="element8" class="element"></div> <div id="element9" class="element"></div> <div id="element10" class="element"></div> </div> <div class="wrapper"> <div id="element11" class="element"></div> <div id="element12" class="element"></div> </div> Is there an efficient/easy way to do this? I imagine it would look something like this: $('.element').wrapAll('<div class="wrapper"></div>'); But with a selector that selects the elements in groups of five. Thanks!

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• how to read element when we have multiple class in jquery

  - by pritisolanki

  Hi, I have a multiple div almost more than 50 and there are some div with class "holiday" Example: <div class="fc-event fc-event-vert fc-corner-top fc-corner-bottom **holiday**" style="position: absolute; z-index: 8; top: 0px; left: 61px; width: 71px; height: 40px;">content</div> I am trying to identify this div in jquery and modify the width from 71 to 80 px .. i tried $('div.holiday') it return object but when i try $('div.holiday').attr('width') it return undefined... Can someone help me in this how i can resolve this issue. Regards Priti

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• Visual Studio 2010 on seleccion change event in add-in.

  - by Fraga

  Is it possible to subscribe to selection change event in visual studio 2010 add in, or any other way to detect that event?

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• How to deregister an event handler of another object for another object?

  - by rism

  I have 3 objects. Object A has an event X that other objects can subscribe to. Object B registers for Object A's X event. How do I deregister Object B from Object A's X event from within Object C?

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• Proper binding data to combobox and handling its events.

  - by Wodzu

  Hi guys. I have a table in SQL Server which looks like this: ID Code Name Surname 1 MS Mike Smith 2 JD John Doe 3 UP Unknown Person and so on... Now I want to bind the data from this table into the ComboBox in a way that in the ComboBox I have displayed value from the Code column. I am doing the binding in this way: SqlDataAdapter sqlAdapter = new SqlDataAdapter("SELECT * FROM dbo.Users ORDER BY Code", MainConnection); sqlAdapter.Fill(dsUsers, "Users"); cbxUsers.DataSource = dsUsers.Tables["Users"]; cmUsers = (CurrencyManager)cbxUsers.BindingContext[dsUsers.Tables["Users"]]; cbxUsers.DisplayMember = "Code"; And this code seems to work. I can scroll through the list of Codes. Also I can start to write code by hand and ComboBox will autocomplete the code for me. However, I wanted to put a label at the top of the combobox to display Name and Surname of the currently selected user code. My line of though was like that: "So, I need to find an event which will fire up after the change of code in combobox and in that event I will get the current DataRow..." I was browsing through the events of combobox, tried many of them but without a success. For example: private void cbxUsers_SelectionChangeCommitted(object sender, EventArgs e) { if (cmUsers != null) { DataRowView drvCurrentRowView = (DataRowView)cmUsers.Current; DataRow drCurrentRow = drvCurrentRowView.Row; lblNameSurname.Text = Convert.ToString(drCurrentRow["Name"]) + " " + Convert.ToString(drCurrentRow["Surname"]); } } This give me a strange results. Firstly when I scroll via mouse scroll it doesn't return me the row wich I am expecting to obtain. For example on JD it shows me "Mike Smith", on MS it shows me "John Doe" and on UP it shows me "Mike Smith" again! The other problem is that when I start to type in ComboBox and press enter it doesn't trigger the event. However, everything works as expected when I bind data to lblNameSurname.Text in this way: lblNameSurname.DataBindings.Add("Text", dsusers.Tables["Users"], "Name"); The problem here is that I can bind only one column and I want to have two. I don't want to use two labels for it (one to display name and other to display surname). So, what is the solution to my problem? Also, I have one question related to the data selection in ComboBox. Now, when I type something in the combobox it allows me to type letters that are not existing in the list. For example, I start to type "J" and instead of finishing with "D" so I would have "JD", I type "Jsomerandomtexthere". Combobox will allow that but such item does not exists on the list. In other words, I want combobox to prevent user from typing code which is not on the list of codes. Thanks in advance for your time.

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• How to specify the Event Log Source where ASP.NET writes unhandled exceptions?

  - by Knagis

  By default ASP.NET writes any unhandled exception to the default ASP.NET X.Y.Z.0 event log source. Is it possible to specify either configuration that the events and exceptions for a particular application has to be logged in a specific event log Source? The reason is that I would want all issues directly related to my application to be stored in a separate event log category that can then be filtered against.

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• Jquery FancyBox target specific DIV ID?

  - by MrThomas

  How do I get Fancy box to target a specific DIV ID on a page and not request the whole page in the fancybox.? This my code so fare $(function() { $(".style_image a").live('click', function(event) { $(".style_image a").find("#show_style").fancybox(); }); }); This don't work? I originally tried the following: $(function() { $(".style_image a").live('click', function(event) { $(this.href + " #show_style").fancybox(); }); }); Not sure how this done, or if it is even possible? here are the doc's

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• How to name an event handler of a private variable in Vb.Net following FxCop rules and Vb.Net standa

  - by SoMoS

  Hello, On one side, in Vb.Net when you add an event handler to an object the created method is named: <NameOfTheObject>_<NameOfTheMethod>. As I like to have consistent syntax I always follow this rule when creating event handlers by hand. On the other side when I create private variables I prefix them with m_ as this is a common thing used by the community, in C# people use to put _ at the beginning of a variable but this is no CLS compliant. At the end, when I create event handlers for events raised by private variables I end with Subs like m_myVariable_MyEvent. Code Analysis (Fx Cop) is complainig about this way of naming because the method does not start with uppercase and because the _, so the question is: What naming standards do you follow when creating event handlers by hand that follow the Fxcop rules if any? Thanks in advance.

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• Javascript (JQuery) keyboard hijack problem

  - by user266564

  I'm making a typing tutor program using javascript. Everything is going well except that if activates browser hotkeys which disrupts the functionality of the program. When I press the single quote in Firefox it triggers "Quick find (links only)" short cut and in all browsers when I press space the page scrolls down a page. Everything is working fine outside of this. Here's the code in the head: <script type="text/javascript"> $(document).ready(function() { executeType(); }); </script> And the code I am using to capture the keyboard (simplified, but tested): function executeType() { $(document).keydown(function(event) { alert(event.keyCode); }); }

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• jQuery: delegating clicks to elements that contain other elements

  - by Master Morality

  So i get the gist of $.delegate and I know why it's doing what it's doing, but I'm wondering if there is a work around. I have link elements that contain spans like so: <a href='#'> <span>Person Name</span> <span>Person Info</span> </a> I use the following code in jQuery for event delegation: containerElement.delegate('click','a',function(){...}); The trouble is that this only triggers when I click on white space not occupied by a span. I know it does this because delegate simply compares the event target to 'a' to check if it should fire the delegate, however I want to include the spans as well, pretty much anything inside the <a>...</a> what do?

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• jQuery: Preventing list scroll?

  - by Legend

  I have this scenario: Using an ajax query I fetch some data items and push them into a ul element as an li element. I use $("ulele").append(new_li_item). I wrote my own custom scroll for this ul element using the following whenever an event is detected: $("ulele").animate({scrollTop: '+=' + 200}, 'slow'); The problem is when I fire that event and the list scrolls due to the animate function above, I want to keep it stable for at least a few seconds. When it scrolls down, elements are still being pushed so the list keeps scrolling no matter what. Is there a way I can pause this from happening without really stopping the activity of pushing elements into the ul list?

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• jQueryUI Modal confirmation dialog on form submission

  - by DavidYell

  I am trying to get a modal confirmation dialog working when a user submits a form. My approach, I thought logically, would be to catch the form submission. My code is as follows, $('#multi-dialog-confirm').dialog({ autoOpen: false, height: 200, modal: true, resizable: false, buttons: { 'Confirm': function(){ //$(this).dialog('close'); return true; }, 'Cancel': function(){ $(this).dialog('close'); return false; } } }); $('#completeform').submit(function(e){ e.preventDefault(); var n = $('#completeform input:checked').length; if(n == 0){ alert("Please check the item and mark as complete"); return false; }else{ var q = $('#completeform #qty').html(); if(q > 1){ $('#multi-dialog-confirm').dialog('open'); } } //return false; }); So I'm setting up my dialog first. This is because I'm pretty certain that the scope of the dialog needs to be at the same level as the function which calls it. However, the issue is that when you click 'Confirm' nothing happens. The submit action does not continue. I've tried $('#completeform').submit(); also, which doesn't seem to work. I have tried removing the .preventDefault() to ensure that the form submission isn't completely cancelled, but it doesn't seem to make a difference between that and returning false. Not checking the box, show and alert fine. Might change to dialog at some point ;), clicking 'Cancel' closes the dialog and remains on the page, but the elusive 'Confirm' buttons seems to not continue with the form submission event. If anyone can help, I'd happily share my lunch with you! ;)

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• JQuery How to Uncheck A radio button

  - by user281867

  Hi, I have a list of data with a radio button. Users must select a date to edit. Then I load external dynamic form into a [div] using the jquery load() function. var ID = $('input[name=BookItem]:checked').val(); $("#EditFormWrapper").load("callEditData.cfm? ID="+ID); 2 Hours AM 2 Hours PM 2 Hours AM 2 Hours PM I am having trouble uncheck the radio button when user click on cancel button (editBTNcancel). The “BookItem” radio button is on the already on the webpage before the load() call. Here s my script: $("#editBTNcancel").live("click", function(event){ event.preventDefault(); $("#EditFormWrapper").slideUp("fast").empty(); //$('.TOR2Hours').removeAttr('checked'); $('.TOR2Hours').attr('checked', false); }); I hope I clearly state my problem, any suggestion would be greatly appreciated!

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• Jquery sortable

  - by Nishima

  function dropMembers() { $("ul.present").sortable({ connectWith: 'ul', containment: 'window' //containment: 'ADD_MEMBER_DIALOG' // sort: function(event, ui) { // var present_result=$("ul.present").sortable('toArray'); // // alert(ui.sortable); // } }); $("ul.usrlist").sortable({ connectWith: 'ul', dropOnEmpty: true, containment: 'window' // sort: function(event, ui) { // var usr_result=$("ul.usr").sortable('toArray'); // //alert(ui.sortable); // } }); $("#USER_PRESENT_LIST, #MAIN_USER_LIST").disableSelection(); } Hi All, The function given above does sorting between two list but if a move an element from one list over the other and drop it outside the window then what happens is the element that i dragged gets appeneded in the other list at the place from where i moved it. Can anyone tell me how can i stop it from appeneding in the other list and if i try to do the same thing as mentioned above then it should get back to the same list from where it was dragged. Thanks

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• how to get the checked id's and unchekced ids using jquery

  - by kumar

  Hello friends using this code I am to get only checked id $('#PbtnSubmit').click(function(event) { $('#PricingEditExceptions input[name=PMchk]').each(function() { if ($("#PricingEditExceptions input:checkbox:checked").length > 0) { var checked = $('#PricingEditExceptions input[type=checkbox]:checked'); var PMstrIDs = checked.map(function() { return $(this).val(); }).get().join(','); $('#1_exceptiontypes').attr('value', exceptiontypes) $('#1_PMstrIDs').attr('value', PMstrIDs); } else { alert("Please select atleast one exception"); event.preventDefault(); } }); }); the beginForm <% using (Html.BeginForm("MassUpdate", "Pricing", FormMethod.Post, new { @id = "exc-"})) I am perfectly getting all my chekced id's to the controler but I need to get both checked as well as uncheked ids' using above code? thanks

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• How to add JavaScript event to textarea without having direct access to it?

  - by vince

  Hi! I'm wondering how to add onblur="hcb.watermark.blur(event)" onfocus="hcb.watermark.focus(event)" style="color: rgb(136, 136, 136); to the following textarea without having direct access to it: <textarea rows="4" id="HCB_textarea" name="content" class="commentbox hcb-shadow-r" onkeypress="hcb.delta(event)"/> Could some additional JS do the job?

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• jquery ui position fails with margin

  - by oliwel

  Hi, I am trying to use jQuery to position an inpage div (Context-Menu) relative to a clicked tablerow on a webpage. This works fine until I add an offset with either "left" or "margin-left" to the outer container. Using padding-left works.... The relevant code is: $('#supermenu').position({ my: "left top", at: "left top", of: $(event.target).closest('tr'), collision: "fit" }); The caller looks like: <tr onclick="getMenu(event)"><td>.... What happens: The left margin is added "twice" to the X Offset, so the Menu is not aligned to the left border of the table but somewhere right of it. The offset from the border is exactly the offset from the outer container. Anybody can shed some light? Oliver

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• JQuery Modal Dialog Form Submission

  - by peterwkc

  I have a JQuery Modal Form and when i add the submit event, it cannot display as dialog but rather than embedded into browser window. If I uncomment the click event below, it will embedded into browser window rather than show as dialog. $(document).ready(function(){ //$("#moveTicketBtn").click() { // $("#moveUnknownTicket").submit(); //}; $("#moveUnknownTicketDialog").dialog( { title: "Move Unknown Ticket", autoOpen: true, modal: true, resizable: true, stack: true, width: 500, height: 350 }); }); Does anyone have any idea why it is like this? Please help. Thanks.

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• Not able to get siblings value from table row

  - by Sullan

  Hi All, I am trying to get values from adjacent columns, when a radio button is clicked for that row. I'm able to do so, but the problem I'm facing, when there are more elements in the radio button column, then i am getting null values(i.e 2nd row is not working). Please help...Code is all follows <table id="dist_list" class="data"> <tbody> <tr> <td> <input type="radio" value="636406" name="distRG" id="radio_7" /></td> <td class="selected">Company 1</td> <td class="siteId">1234</td> <td class="siteName">First Company Name</td> </tr> <!-- Not able to get values from this row, since there are more elements in it --> <tr> <td> <span class="jqTransformRadioWrapper"><a rel="distRG" class="jqTransformRadio" href="#"></a> <input type="radio" value="636406" name="distRG" id="radio_2" /> </span></td> <td class="selected">Company 2</td> <td class="siteId">2345</td> <td class="siteName">Second Company Name</td> </tr> <tr> <td><input type="radio" value="636406" name="distRG" id="radio_3" /></td> <td class="selected">Company 3</td> <td class="siteId">3456</td> <td class="siteName">Third Company Name</td> </tr> <tr> <td><input type="radio" value="213584" name="distRG" id="radio_4" /></td> <td class="selected">Company 4</td> <td class="siteId">4567</td> <td class="siteName">Fourth Company Name</td> </tr></tbody></table> jQuery script $("input[name=distRG]").click(function() { var owner = $(this).parent().siblings('td.selected').text(); var siteId = $(this).parent().siblings('td.siteId').text(); var siteName = $(this).parent().siblings('td.siteName').text(); alert(owner); alert(siteId); alert(siteName); });

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• Is there a downside to adding an anonymous empty delegate on event declaration?

  - by serg10

  I have seen a few mentions of this idiom (including on SO): // Deliberately empty subscriber public event EventHandler AskQuestion = delegate {}; The upside is clear - it avoids the need to check for null before raising the event. However, I am keen to understand if there are any downsides. For example, is it something that is in widespread use and is transparent enough that it won't cause a maintenance headache? Is there any appreciable performance hit of the empty event subscriber call?

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• Jquery Dynamic fancy box

  - by MrThomas

  Loading fancybox from Jquery how can I retrieve the contents of a div ID on a page and not the whole page. This is my code so fare which gets me the whole page: $(function() { $(".style_image a").live('click', function(event) { $(".style_image a").fancybox(); return false; }); }); I have also tried the following with no success: $(function() { $(".style_image a").live('click', function(event) { $(".style_image a" + "#show_style").fancybox(); return false; }); }); I'm not sure how this is done as there is little info on the fancy box docs. I wish this to be done dynamically not inline.

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• How to add fadeIn and fadeOut to idTabs plugin's JS snippet?

  - by iMagdy

  Hi, I am using the jQuery plugin idTabs [ [www.sunsean.com/idTabs][1] ] and it allows me to line tabs and tabs' content via element#id and element href="#id" Ok, so I use this snippet: <script type="text/javascript"> $(document).ready(function() { $("#requestPool").idTabs(); $(".tabs").idTabs(); $(".miniTabs").idTabs(".active"); $(".switchers").idTabs(".activePanel"); }); </script> To run the plugin on two different areas: div#requestPool this has it's own tabs and it's own tab content, Also the div.tabs which is another place and has it's own tabs and it's own tabs content. The div.miniTabs and div.switchers are the divs that includes the tabs links (tabs headers) and I putted them in the snippet to change the default selected tab class from .selected to .active and .activePanel Now, what I would love to add is a nice fadeIn and fadeOut effects to the content of my tabs while browsing through them. Thanks Here is the HTML code for one of the tabbed areas: <div id="requestPool"> <!-- The tabs heads --> <div class="miniTabs"> <a href="#today" class="active">Today</a> <!-- First active tab --> <a href="#tomorrow">Tomorrow</a> <a href="#friday">Friday</a> <a href="#saturday">Saturday</a> <a href="#sunday">Sunday</a> <a href="#monday">Monday</a> <a href="#tuesday">Tuesday</a> </div> <!-- The tabs contents (the ones that I want them to fade in and out while browsing through them using the tabs above) --> <div id="today"class="miniTab"></div> <div id="tomorrow"class="miniTab"></div> <div id="friday"class="miniTab"></div> <div id="saturday"class="miniTab"></div> <div id="sunday"class="miniTab"></div> ...etc the week days </div> Thanks very much (again the tabs are working very fine, but without the fade effect which I want to have).

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