Eclipse Community Forums: JFace » Combine UpdateValueStrategy.POLICY_ON_REQUEST but also have instance validation on the target

Home » Eclipse Projects » JFace » Combine UpdateValueStrategy.POLICY_ON_REQUEST but also have instance validation on the target

Show: Today's Messages :: Show Polls :: Message Navigator

Combine UpdateValueStrategy.POLICY_ON_REQUEST but also have instance validation on the target [message #513850]

Thu, 11 February 2010 13:58

Philipp Kursawe

Messages: 135
Registered: July 2009

Senior Member

Hello,

I wonder if its possible at all, to have a UVS of "on request" combined
with instant validation of the SWT control content. For instance I do
not want to my model to be updated while the user is changing the URL
property. But I do want to provide visual feedback if the typed URL is
not valid. That validation should be made visible with a control marker
that marks the URL text field invalid.

Is something like this possible?

Thanks,
Phil

Report message to a moderator