Client or Server script to prevent action from taking place

Justin Skidmore

is there syntax I can use to associate to a form btnClick event in order to prevent an action from taking place using either client or server scripting (Code activity)? I assume this would be placed at event handler 'when action started'? or on form submission?

 

i can't seem to find anything on this.

 

Graham Field

valid = true;

message = "Please complete the following";

 

//Add your validation, setting the Valid to false and adding to the message

 

if (!valid)
{
    alert(message);
    window.event.cancel();
}
//this doesn't do anything but added for completeness.
return true;

 

Cheers

Graham