Passing value to jQuery UI Dialog for AJAX post on confirmation -


i'm using jquery ui dialog confirm delete request. i'm trying pass in id ajax post when user confirm deletion request. thank in advance insight.

here html:

<table width="100%" cellspacing="1" cellpadding="5" border="0" class="detailtbl" id="mytable"> <tbody> <tr class="divider" id="editrow220"> <td align="top">lorem ipsum dummy text of printing , typesetting industry. </td> <td align="top">                                         <a class="btn_delete deleteme form-tip" href="#" id="220" title="delete item"></a>     <span>lorem ipsum dummy text of printing , typesetting industry. </span> </td> </tr> </tbody>                                          </table>

here script:

$("#mytable tbody").on("click", "a.deleteme", function (e) {     e.preventdefault();     var removeid = $(this);     alert(removeid.attr("id")); // ***correct id here ***      var $mydialog = $('<div></div>')         .html('are sure want delete item?')         .dialog({             autoopen: false,             title: 'confirmation',             buttons: {"yes": function(e) {              alert(removeid.attr("id")); // ***removeid undefined here***                  // ajax call here //                  return true;             }, "no": function() {           $(this).dialog("close");                 return false;             }   }      });      return $mydialog.dialog('open'); });

this may sloppy solution, can try assigning id global variable, using it:

var mid;  $("#mytable tbody").on("click", "a.deleteme", function (e) { e.preventdefault(); mid = $(this).attr("id");  var $mydialog = $('<div></div>')     .html('are sure want delete item?')     .dialog({         autoopen: false,         title: 'confirmation',         buttons: {"yes": function(fmopmotoremove) {               alert(mid); //shouldnt undefined anymore  ..rest of code..

Comments

Post a Comment

Popular posts from this blog

monitor web browser programmatically in Android? -

i've got tricky question here. need users make payment bank (namely barclaycard) in uk. so, have https url , add parameters (such amount pay, order reference, etc) url, start http connection intent.actionview, redirect user browser can enter credit card details on bank's webpage , make payment our account successfully. far ? the code use below (i changed values privacy reasons) problem is, need app when user has completed/failed/cancelled payment. barclaycardautomatically redirects particular url when payment has succeeded, 1 if failed. there no way of knowing when barclaycard payment has succeeded go android app somehow ? button cardbutton = (button) findviewbyid(r.id.card_button); cardbutton.setonclicklistener(new view.onclicklistener() { @override public void onclick(view arg0) { string prehashstring = new string(); string prohashstring = new string(); string shapassphrase = new string(); shapassphrase = "gsvth£h70zkh...
Read more

Shrink a YouTube video to responsive width -

i have youtube video embedded on our website , when shrink screen tablet or phone sizes stops shrinking @ around 560px in width. standard youtube videos or there can add code make go smaller? you can make youtube videos responsive css. wrap iframe in div class of "videowrapper" , apply following styles: .videowrapper { float: none; clear: both; width: 100%; position: relative; padding-bottom: 56.25%; padding-top: 25px; height: 0; } .videowrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } the .videowrapper div should inside responsive element. padding on .videowrapper necessary keep video collapsing. may have tweak numbers depending upon layout.
Read more

wpf - PdfWriter.GetInstance throws System.NullReferenceException -

i'm trying create pdf document using itextsharp 5.3.4 using following document document = new document(); filestream stm = new filestream(filename, filemode.create); pdfwriter writer = pdfwriter.getinstance(document, stm); i'm getting system.nullreferenceexception following stack trace: system.nullreferenceexception occurred hresult=-2147467261 message=la référence d'objet n'est pas définie à une instance d'un objet. source=itextsharp stacktrace: à itextsharp.text.version.getinstance() innerexception: i've verified neither document nor stm null, , if select "continue" in vs12 document created - exception thrown. updated itextsharp 5.4.0 , it's still occurring. can't find information on anywhere - got ideas? make sure not catching exceptions. nullreferenceexception can 1 caught , handled inside itextsharp, don't care it. fact can continue supports theory. change following setting verify: debug -> exceptions ...
Read more