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  • How to use 'this' in jQuery plugin callback?

    - by Bondye
    At the moment I am creating a jQuery plugin. I am facing a problem when using a callback. Plugin code $.fn.bondye = function (options) { var settings = $.extend({ callback: function () {} }, options); return this.each(function () { $(this).addClass('test'); settings.callback(); }); }; How I want to execute the code $(".myDiv").bondye({ callback: function () { $(this).removeClass("test"); } }); jsFiddle example: http://jsfiddle.net/HEJtm/1/ But I aint able to do anything with the div within the callback. I used http://learn.jquery.com/plugins/advanced-plugin-concepts/ to learn developing jQuery plugins, but I cannot find anything about callbacks.

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  • Create form select from object containing values

    - by marks34
    I have such an object : var options = {1: 'Running', 2: 'Falling', 3: 'Collapsing wall', 4: (...)}; I'd like to create form's select element with ooptions taken from this object, so something like that (code I tried which is not working, but you can get the idea) : html = '<form action="" ><select name="block-action"><option>-------</option>'; for(k in obj){ html += '<option value="'+k+'">'+obj[k]+'</option>' } html += '</select></form>'

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  • jQuery ajax return value

    - by Jordan Pagaduan
    How can I return the value "pinNumber" from jquery ajax so I can append it outside of the ajax. Here is my code var x = pinLast + 1; for(i=x;i<=pinMany;i++) { var i = x++; var cardNumber = i.toPrecision(8).split('.').reverse().join(''); var pinNumber = ''; jQuery.ajax({ type: "POST", url: "data.php", data: "request_type=generator", async: false, success: function(msg){ var pinNumber = msg; return pinNumber; //pin number should return } }); jQuery('.pin_generated_table').append(cardNumber+' = '+pinNumber+''); // the variable pinNumber should be able to go here } Please ask me if you don't understand.. ^^ thanks

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  • How can I use CssResources in UiBinder a generated Cell?

    - by confile
    I want to generate a Cell for a CellWidget with the UiBinder (UiRenderer). What I did to generate the cell is in MyCell.java: public class MyCell implements AbstractCell<MyDto> { public interface Resources extends ClientBundle { @Source({Css.DEFAULT_CSS }) Css css(); } public interface Css extends CssResource { String DEFAULT_CSS = "test/MyStyle.css"; String test(); } interface MyUiRenderer extends UiRenderer { void render(SafeHtmlBuilder sb, String name, SafeStyles styles); } private static MyUiRenderer renderer = GWT.create(MyUiRenderer.class); Resources resources = GWT.create(Resources.class); @Override public void render(SafeHtmlBuilder safeHtmlBuilder, MyDto model) { SafeStyles style = SafeStylesUtils.fromTrustedString(resources.css().test().toString()); renderer.render(safeHtmlBuilder, model.getName(), style); } } My MyCell.ui.xml file looks like this: <!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent"> <ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder'> <ui:with field="name" type="java.lang.String" /> <ui:with field='styles' type='com.google.gwt.safecss.shared.SafeStyles'/> <div style="{styles}"><ui:text from="{name}" /></div> </ui:UiBinder> MyStyle.css: .test { background-color: red; font-size: 20px; display: flex; ... } When I run my code I get the following error: [DEBUG] [mobile] - Rebinding test.client.app.MyCell.MyUiRenderer [DEBUG] [mobile] - Invoking generator com.google.gwt.uibinder.rebind.UiBinderGenerator [ERROR] [mobile] - java.lang.String required, but {styles} returns com.google.gwt.safecss.shared.SafeStyles: <div style='{styles}'> (:9) [ERROR] [mobile] - Deferred binding failed for 'test.client.app.MyCell.MyUiRenderer'; expect subsequent failures [ERROR] [mobile] - (GWT.java:72) 2014-06-08 17:15:05,214 [FATAL] Uncaught Exception: Then I tried to this: in my UiBinder but it does not work. How can I use css style from a CssResource in my UiRenderer?

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  • re-trigger the same tab index event

    - by hunt
    Hi, i am using Jquery UI tabs , to trigger show event i use following statement $tabs.tabs('select',1); after this code executes a tab is set to #tabs-1 but i am failed to re trigger the same event on same tab when #tabs-1 is already shown. so how to re-trigger the same tab event.

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  • How to close a jquery dialog box when a submit button is clicked(Submit button is residing inside the dialog box)

    - by user1268313
    i have struts2 form inside a jquery dialog box, when i submit my form inside that dialog box my Struts2 action is performing but that pop up jquery dialog box is not closing. How can i close that dialog box when![enter image description here][1] i submit my form? <table> <tr> <td> <td align="center" > <sj:head jqueryui="true" jquerytheme="cupertino" /> <sj:dialog id="mybuttondialog" autoOpen="false" showEffect="fadeIn" hideEffect="fadeOut" modal="true" title="Rename" > <s:form action="EditDayActionUserTemplate" id="formId323"> <table style="height:48px;width: 100%;" cellpadding="0" cellspacing="0" border="0"> <tr> <td colspan="2" align="center"> <input type="hidden" name="dayId" value="<%=daycont%>"/> <input type="hidden" name="workoutId" value="<%=trid%>"/> </td> </tr> <tr> <td width="50%" align="right"><font size="6px">Date</font></td> <td width="50%"> <sj:datepicker id="datghfe4" name="date" value="%{#parameters['date']}" label="Select Date" appendText=" (dd.MM.yy)" displayFormat="dd.M.yy"/></td> </tr> <tr> <td>&nbsp;</td> <td align="right"><sj:submit formIds="formId323" id="sdfdss3" button="true" value="Rename" targets="rightmiddiv"></sj:submit></td> </tr> </table> </s:form> </sj:dialog> <sj:submit openDialog="mybuttondialog" value="Rename" button="true" /> </td> </tr> </table>

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  • How to do this in a smart way

    - by Azzyh
    Hello SO. My websystem im coding with now is integrated from the originally phpBB system. With this i mean when you log on my websystem, you have actually logged into the forum from the login page. Now i came to the "log out" part, and i want to make it smart. Right now its a simply link with logout: <a href="<?php echo BASEDIR; ?>../../ucp.php?mode=logout&sid=<? echo $user->data['session_id']; ?>" style="margin-left: 14px; font-size: 10px;">- Log Out</a> As you see in the link it refers to the forum´s ucp.php?mode=logout, and you need to have the SID variable in it in order to log out right.. anyway.. I want to do this log out part in a smart way, i mean, not so you land on the forum´s "you have now been logged out", i want something maybe like run this page in background when you click, and then it refreshes the current page your on. Or should it be smarter just try to modify the phpbb file ucp.php? I think its hard coded, and not the way I am coding, so thats why i find it abit tricky. Thank you for your answers and examples on how this could be done, in a smart way..

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  • Expression Expected

    - by coffeeaddict
    I cannot figure out what I'm doing wrong syntactically here: function PlaceOrder(button) { var isValid; if (buttonIsSelected()) { showsMessage(btn, "showTestMessage2); isValid = true; } else { Page_ClientValidate(); if (Page_IsValid) { showMessage(btn, "testMessage"); isValid = true; } } return isValid; // error happens here }

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  • Push html attribute to array onClick

    - by Hunkeone
    I'm trying to push number attribute of the element to the array onclick with a simple function, but array contains only empty values separated with commas. Here's html code. <button type="button" class="btn btn-success btn-lg" number="12" onclick="basket.push(this.number)">toBakset</button> <button type="button" class="btn btn-success btn-lg" number="15" onclick="basket.push(this.number)">toBakset</button> <button type="button" class="btn btn-success btn-lg" number="18" onclick="basket.push(this.number)">toBakset</button> from the start "basket" array is empty. Seems this question is so dumb but I can't find a solution :(

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  • GridBoundColumn OnTextChanged event wiring

    - by Kobojunkie
    I have a GridBoundColumn in my RadGrid that should accept Zip input and based on input auto populates the State and City fields on my form. I would like to wire this up in such a way as to call a webservice on the back end or maybe repost the form only when the GridBoundColumn is changed. How do I wire this up please? Thanks in Advance

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  • Image input onclick event being fired when enter button Pressed

    - by Anthony
    I have a strange problem where an onclick event on an input image is being fired when i hit enter in input text box <form id="MyForm" action="/someaction"> <input type="image" src="someimage.jpg" onclick="doStuff();$('#MyForm').submit();" /> <input type="text" name="textInput"/> </form> When the cursor is in the text box and i hit enter, rather than the form being submitted it calls the onclick event on the image input. Any ideas whats going on ?

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  • Tabindex is not working in ie 7

    - by Mayur
    Hi All, I used a tabindex in my code, everything is going great its works finr in Firefox, ie8, safari but its not working properly in ie7, when i used a tab index in ie7 it come up to two input file then it get back to index one; example: <div tabindex=1> <a onclick="slide_down()" style="cursor:pointer;width:160px; padding-bottom:10px;" >sample link</a> </div> <div tabindex=2> <a onclick="slide_down()" style="cursor:pointer;width:160px; padding-bottom:10px;" >sample link1</a> </div> <div tabindex=3> <a onclick="slide_down()" style="cursor:pointer;width:160px; padding-bottom:10px;" >sample link2</a> </div> Thanks

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  • adding two variables together

    - by James Trusler
    I have been trying for... about 4 hours now lmao. currentCalc returns 50 currentSum returns 0 when i alert them. Yet I cannot add them together with parseInt???? what am i doing wrong :'( var identRow = $('tr.identRow'); identRow.each( function(){ var getIdentClass = $(this).attr('class').split(' ').slice(1); $('tr.ohp' + getIdentClass + ' td.EURm').each( function(index){ var currentCalc = parseInt($(this).text().replace('.',''), 10); var currentSum = $('tr.' + getIdentClass + ' td.totalEURm', this).text().replace('.',''); total = parseInt(currentCalc, 10) + parseInt(currentSum, 10); $('tr.' + getIdentClass + ' td.totalEURm').text(total); if (index==6){ alert(total); } } ); } );

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  • remove the id attribute from a div using jquery?

    - by getaway
    i want to remove the id attribute from this image: <img width="270" class="thumb" id="thumb" height="270" src="img/1_1.jpg" /> i tried doing this: $('img#thumb').RemoveAttr('id','none'); but its not remving it! thanks EDIT: $('img#thumb').attr('src', response); $('img#thumb').attr('id', 'nonthumb'); this deosnt load the picture, or in this case the src!! but when i remove the id attribute, it works fine

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  • how to do new lines? [ textarea -> jquery -> p tag ]

    - by Haroldo
    I'm doing something very similar to the stackoverflow question preview only much more basic. user types in text area - keyup shows what they've typed in preview new lines aren't working $('input, textarea').keyup(function(){ var value = $this.attr('value').replace('\n', '<br />').replace('\r', '<br />'); $('p.preview').html(value); })

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  • How do I add a loading indicator to my page while my iframe loads?

    - by keybored
    I am currently creating a page where upon clicking a link an iframe is inserted into a div and it's contents loaded. I do this using the following jQuery call: $('#mydiv').html('<iframe src="sourcelink.html" frameborder="0" width="760" height="2400" scrolling="no"></iframe>'); Sometimes the source content loads very slowly and, as a result, it looks like nothing is happening. I would like to have a simple loading animation while the content is loading while the iframe's content loads. When the iframe finishes loading it's content should pop in and the loading animation should go away. I've been considering a couple ways I could do this (e.g. having a separate loader div to simply swap the two in and out) but I'm not sure of what the 'best' approach to solving this problem is. Perhaps I shouldn't be using .html()? I'm open to suggestion if there is a more correct solution.

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  • JQuery - remove the chars not matching regEx

    - by JQueryBeginner
    Hi All, I am trying to use jquery for validating forms. This is the pattern that is allowed in a text box for a user. var pattern = /^[a-zA-Z0-9!#$&%*+,-./: ;=?@_]/g; If the user types anything else other than this then that has to be replaced with a "". $(document).ready(function() { $('#iBox').blur(function() { var jVal = $('#iBox').val(); if(jVal.match(pattern)) { alert("Valid"); } else { alert("New "+jVal.replace(!(pattern),"")); } }); }); }); But the replace function does not work this way.

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  • Jquery Change event for input and select elements

    - by Abs
    Hello all, I am trying to alert something when ever a drop down box changes and when ever something is typed into an input. I don't think I can use change for input fields? What would you use for input fields? Also, what about input fields of type file? Same thing. Here is what I have so far and its not working: $('input#wrapper, select#wrapper').change(function(){ alert('You changed.'); }); Thanks all

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  • jQuery Mobile page overrides desktop HTML div layout

    - by batjko
    I'd like to use jQuery mobile on my desktop page. I'm probably thinking of this wrongly, but I tried simply inserting a page element into an existing standard div, like this: <body> <div id="left_sidebar"> [...] </div> <div id="mylist" data-role="page"> <div data-role="listview"> [list items bla bla] </div> </div> <div id="right_sidebar"> [...] </div> <div id="site_footer"> (c) bla blub </div> </body> ...hoping that only the middle part displays the "mobile" page elements. However, that page div seems to override the entire site and turns the whole body into a mobile page (albeit displaying my listview item nicely... across the entire screen). Any idea what to do? Advice is much appreciated.

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  • Scrollbar Problem

    - by Hitesh Gupta
    Hi All, There is a datagrid on my page which contains a lot of data. When i click on any row , the user is redirected to a page where he can edit the content of that row. But suppose I am at the bottom of page and then if I click on any row, the scrollbar of browser automatically shifts upwards which causes illusion for the user and make him confused if he has clicked on some other row. Is there any solution to this so that the position of scrollbar does not change after clicking on any data in datagrid. Thanks in advance.

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  • Separating Spring and Dojo single page app codebases

    - by Pie21
    I'm working on a web application with a Spring Roo REST API backend and a Dojo single-page client app. Spring Roo provides a handy admin interface (with Web MVC) out of the box, so I'd like to keep that accessible for administrative duties. However I'd like the Dojo app to be decoupled from the server application as possible. The server is a platform for which we expect new client applications to be developed, so I'd like to develop the 'official' client web app in isolation. What is the best (or even just one good) way to structure the application code? It's easy to leave the server alone as an API and admin interface, but where does all the Dojo JS live? It works okay when it's in the Spring webapp directory, but gets complicated quickly as soon as the structure gets more complex or is moved anywhere else (Spring URL mappings are still awfully opaque to me). Ideally it could be hosted locally on a development machine, which introduces all the cross-domain JS issues as well.

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