[jboss-user] [JBoss jBPM] - checking user input

[Pebbels]

Hi guys,

when a user submits the save button 
	<tf:transitionButton transition="Update Date" value="Save"/>
I would like the system to compare the entered date with a process variable representing a date so a jpdl-buildin converter does not fit . The application is supposed to show an error message and not to submit the form.

How is it to implement?
Do I need an ActionHandler?
How to tell the application to stay at the form?

Thx for help,
Tina

View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4147479#4147479

Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4147479