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How to trigger the function inside kendo window?

I have a page(A.html) that will open a kendo window with iframe(B.html) inside.
Here is my configuration to open the kendo window in A.html:
var contentUrl = 'B.html';
var window = $("<div id='dvB' />").kendoWindow({
title: "B", content: contentUrl, animation: false,
resizable: false, modal: false, draggable: true, iframe: true, height: 550, width: 430,
close: function () {
this.destroy();
}
}).data('kendoWindow');
window.open();
So now I want to call the retrieveFunction() in B.html from A.html.
I try to do it like below:
Window = $('#dvB').data('kendoWindow');
Window.retrieveFunction();//not work
var windowElement = $("#dvB");
var iframeDomElement = windowElement.children("iframe")[0];
var iframeDocumentObject = iframeDomElement.contentDocument;
iframeDocumentObject.retrieveFunction(); //not work
Anyone know how to achieve that?

You can trigger custom event from B.html and pass function as parameter and listening it on A.cshtml, something like this:
B.html
<script>
function retrieveFunction() {
console.log('retrieveFunction');
}
$(function () {
window.parent.$('body').trigger('customEvent', { func: retrieveFunction});
});
</script>
A.html
<script>
$(function () {
$('body').on('customEvent',
function(event, data) {
console.log('triggered');
data.func();
});
$("<div id='dvB' />").kendoWindow({
title: 'B', content: contentUrl, animation: false,
resizable: false, modal: false, draggable: true, iframe: true, height: 550, width: 430,
close: function () {
this.destroy();
}
}).data('kendoWindow').open();
});
</script>

Dialog is not draggable because of draggable background?

In my project I've a draggable page and on top of it I've popped a dialog and made it draggable. But somehow the dialog is not dragging. I dont know why it is happening.
dragging symbol is shown but the dialog is not moving why? Can you explain how to make a dialog draggable? Please do Help
This is dialog code:
$dlgLibrary = $('<div style="overflow-y:hidden;color:#FBFBEF"" id="eBLibrary"></div>')
.dialog({
autoOpen: false,
title: 'Browse & Select',
maxWidth:1000,
maxHeight: 600,
width: 800,
height: 600,
dialogClass: "alertDialog",
modal: true,
closeOnEscape: true,
canMaximize:true,
draggable: true,
resizeHt: 0,
resizeWd: 0,
resizeStop: function(event, ui) {
if (resizeHt== 0 && resizeWd== 0) {
resizeHt = $dlgLibrary.dialog( "option", "height" );
resizeWd = $dlgLibrary.dialog( "option", "width" );
};
$('#eBLibrary-Show').width(Number(resizeWd-(resizeWd*16/100)));$('#eBLibrary-Show').height(Number(resizeHt-(resizeHt*35/100)));
resizeHt= 0;
resizeWd= 0;
},
open: function(event, ui) {
}
$.ajax({ url: './Library.html',
success : function(data) {
},
buttons: libButtons,
close: function() {
});

iframe calls Action method twice while setting src attributes

I am calling action method from controller side through iframe.src attributes and it returns partial view but it calls twice what is the reason can any body help me on this
find my code here
$('#testdailog').dialog({
autoOpen: false,
title: 'Split Fax',
height: 'auto',
width: '80%',
position: ['top', 50],
draggable: false,
show: 'blind',
hide: 'blind',
modal: true,
open: function (event, ui) {
var frameSet = document.getElementById("testdailogFrame");
frameSet.src='#Url.Action("TestPage", "Fax")';
},
close: function (event, ui) {
var frameSet = document.getElementById("testdailogFrame");
frameSet.src="about:blank";
});

solved this issue by changing the code of iframe content change instead of src attribute
$('#testdailog').dialog({
autoOpen: false,
title: 'Split Fax',
height: 'auto',
width: '80%',
position: ['top', 50],
draggable: false,
show: 'blind',
hide: 'blind',
modal: true,
open: function (event, ui) {
$.ajax({
url: '#Url.Action("TestPage","Fax")',
type: 'GET',
cache:false,
success: function(data){
var frameSet = document.getElementById("testdailogFrame");
var iframedoc = frameSet.document;
if (frameSet.contentDocument)
iframedoc = frameSet.contentDocument;
else if (frameSet.contentWindow)
iframedoc = frameSet.contentWindow.document;
if (iframedoc){
iframedoc.open();
iframedoc.writeln(data);
iframedoc.close();
}
},
error: function () {
window.location.href = '#Url.Action("Index","Error")';
}
});
},
}
});

jQuery dialog: external file load not working from button

Could someone please tell me what is up with this code? I can't for the life of me see whats stopping it from working. If I set it to autoOpen: true it works, but getting it to open from the button does not seem to work! Many thanks in advance.
Jquery:
$(document).ready(function () {
$("#pextension").load('tour_extension_lb.aspx').dialog({
bgiframe: true,
autoOpen: false,
position: 'center',
width: 440,
height: 300,
modal: true,
});
$('a.extension-link').click(function () { $('#pextension').dialog('open'); return false; });
});
html:
OPEN EXTENSION DIALOG
<div id="pextension" class="dialogBox" style="display:none;"></div>

try by changing your code
function opendialog(){
$("#pextension").dialog({
bgiframe: true,
autoOpen: false,
position: 'center',
width: 440,
height: 300,
modal: true,
open: loaddialogcontent();
});
}
function loaddialogcontent(){
$("#pextension").load('you file to load');
}
$(document).ready(function () {
$('a.extension-link').click(opendialog);
opendialog();
});

Try:
$(document).ready(function () {
$("#pextension").dialog({
bgiframe: true,
autoOpen: false,
position: 'center',
width: 440,
height: 300,
modal: true,
open: function() {
$(this).load('tour_extension_lb.aspx');
}
});
$('a.extension-link').click(function (e) {
e.preventDefault();
$('#pextension').dialog('open');
});
});

jQuery UI Dialog Code Help

Okay, don't laugh, but my friend gave me a fix to a jQuery UI code before I asked for another fix here, and now I have no idea how to combine the two. I'm a total n00b so please help me out here. I tried, but keep getting a syntax error?
I need to merge this (I think it goes right after title):
beforeClose: function(){ $(this).remove(); }
Into this:
function openDialog(url) {
$("<div class='popupDialog'>Loading...</div>")
.dialog({
autoOpen: false,
closeOnEscape: true,
width: '900',
height: 'auto',
modal: true,
title: 'Bonus Features'
}).bind('dialogclose', function() {
jdialog.dialog('destroy');
}).load(url, function() {
$(this).dialog("option", "position", ['center', 'center'] ).bind('dialogopen', function() {
adjustJQueryDialogOverlay();
});
$(this).dialog("open");
});
}
$(window).resize(function() {
$(".ui-dialog-content").dialog("option", "position", ['center', 'center']);
});
Can anyone please help? Thanks.

function openDialog(url) {
$("<div class='popupDialog'>Loading...</div>")
.dialog({
autoOpen: false,
closeOnEscape: true,
width: '900',
height: 'auto',
modal: true,
title: 'Bonus Features', //don't forget the comma
beforeClose: function(){ $(this).remove(); } //placed here
}).bind('dialogclose', function() {
jdialog.dialog('destroy');
}).load(url, function() {
$(this).dialog("option", "position", ['center', 'center'] ).bind('dialogopen', function() {
adjustJQueryDialogOverlay();
});
$(this).dialog("open");
});
}
$(window).resize(function() {
$(".ui-dialog-content").dialog("option", "position", ['center', 'center']);
});