Actionscript
function to handle confirm and cancel in Flex.
In
short, the code shows how to create an Alert control which has 2
buttons YES and Cancel that act as confirm function in Actionscript.
First
create a button component which the user presses to launch the update
function. The click event launches the dialog box seeking
confirmation and giving the user the option to confirm or cancel the
update operation. The code specifies that update_function() should be
used to process the user choice.
import
mx.controls.Alert;
public
function
somethingGotClicked(event:MouseEvent):void
{
Alert.show('Do
you wish to do
something?','Confrim',Alert.OK|Alert.CANCEL,this,confirmAlt,null,Alert.OK);
}
public
function
confirmAlt(event:Object):void
{
if(event.detail==Alert.OK)
{
//
perform the operation
}
else
if(event.detail==Alert.CANCEL)
{
//
cancel the operation
}
}
Adobe
Flex
is
for the development and deployment of cross-platform RIA
based
on the Adobe Flash platform. Flex applications can be written using
Adobe
Flash Builder
or
by using the freely available Flex SDK and Compiler from the Adobe
website.
