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How to capture the Cancel Button is clicked

Lal

Hi,
is there any way to capture the Cancel Button event.

The requirement is "Pressing on a 'cancel' Button should abandon all changes and unlock the DCR."

Lal

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ISCBorisB

Hi,
is there any way to capture the Cancel Button event.

The requirement is "Pressing on a 'cancel' Button should abandon all changes and unlock the DCR."

Lal

What is your TS Version?

Lal

I am using TS 6.1 under windows 2003 server.

Lal

ISCBorisB

I am using TS 6.1 under windows 2003 server.

Lal

I think you can accomplish that by using your own onClose handler in conjunction with onSave handler:
IWEventRegistry.addFormHandler('onClose', handle_close);

Note that both "Finish' and 'Cancel' will trigger this event. Unfortunately, onClose handler does not get button parameter.
So, you will have to use onSave as well, get button from there and set a flag for subsequent 'onClose' to know what caused closing.
From onSave handler the constant to indicate Finish is IWDatacapture.SAVECLOSE_BUTTON
If "Finish' click is recognized your 'handle_close' should simply return 'true'.

Lal

there is a similar posting i found here ..

http://devnet.interwoven.com/forums_vb/showthread.php?t=16721&forumid=13

Lal

iw_store

ISCBorisB

function customCancel () {
try{
var cancel = parent.document.getElementById("iw.base.wizard.cancel.button");
cancel.href='javascript&colon;parent.getScriptFrame().customCancelHandler();';
}catch(e){
alert("Cancel button missing!!!");
}
}

function customCancelHandler() {
if(confirm("Do you want to close the form?")) {
top.window.close();
}
}

Nice little hack Sanjeev. If you do something like that however it is safer to finally restore original call chain.
So in this case:

function customCancelHandler() {
   if(confirm("Do you want to close the form?")) {
      //top.window.close();
      iw_wizard_doCancel();
   }
}