Javascript Reference
Categories: onbeforeupdate

javascript onbeforeupdate Description

@March 15, 2008, 1:22 a.m.
onbeforeupdateFirefox/Netscape/NN n/a IE 4(Win) Chrome/Safari/DOM n/a  

Bubbles: Yes; Cancelable: Yes  

Fires just prior to sending data to a writable data source object (through the IE data binding mechanism). You can perform data validation and cancel the update.

 
Typical Targets

Elements that accept data input and support data binding.


Powered by Linode.