Check to see if a cfwindow exists

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Views: 641 | Replies: 0

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Join Date: Feb 2008

Posts: 2

Reputation: BenR41 is an unknown quantity at this point

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BenR41

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Newbie Poster

Check to see if a cfwindow exists

Feb 25th, 2008

Check to see if a cfwindow exists
When a window gets created by <cfwindow> coldfusion gives it a unique name and not the name you assigned it.
I have found a work around in the way of checking for the title of the window as when you create a cfwindow the window title div get the id of yourwinname_title.

Example javascript

 Help with Code Tags 
 Javascript Syntax (Toggle Plain Text) 
<cfajaximport tags="cfwindow"/>
<script language="javascript">
function createphloadwin() {
if(document.getElementById('mywindow_title')) {
var x = "true";
// Show the window
ColdFusion.Window.show("mywindow");
} else {
var x = "false";
// Create a new window
ColdFusion.Window.create("mywindow", "Upload Photos", "", {height:250,width:400,closable:true,draggable:true,resizable:false,center:true,initshow:true,modal:true })
// Put your content in the window or you can assign the url in the ColdFusion.Window.create()
document.getElementById('mywindow_body').innerHTML = 'My Window content';
}
alert(x);
}
</script>
 
<a href="javascript:createphloadwin();">Check for window</a>
<cfajaximport tags="cfwindow"/>
<script language="javascript">
function createphloadwin() {
if(document.getElementById('mywindow_title')) {
var x = "true";
// Show the window
ColdFusion.Window.show("mywindow");
} else {
var x = "false";
// Create a new window
ColdFusion.Window.create("mywindow", "Upload Photos", "", {height:250,width:400,closable:true,draggable:true,resizable:false,center:true,initshow:true,modal:true })
// Put your content in the window or you can assign the url in the ColdFusion.Window.create()
document.getElementById('mywindow_body').innerHTML = 'My Window content';
}
alert(x);
}
</script>

<a href="javascript<b></b>:createphloadwin();">Check for window</a>

Thanks

Ben
LTS Media Ltd.
>url snipped<

Last edited by MattEvans : Feb 25th, 2008 at 10:48 am. Reason: Use [code] tags around blocks of code; don't post website URLs in a 'fake' signature.