roy huang wrote:
>Hi,Sylvain:
> I have thought about invisible state,and studied the mail archive about
> widget's state.
> Is it now I can't just use flowscript to hide a widget ?
>
>
Sorry, I don't understand the question. Are you asking how to hide a
widget in flowscript?
First, you have to make the WidgetState class visible:
importClass(org.apache.cocoon.forms.formmodel.WidgetState);
then you can use one of the constants defined by that class to set the
state of a widget.
form.lookupWidget("my-field").setState(WidgetState.INVISIBLE);
Note that this is not limited to the flowscript, and can only be used in
event handlers.
Hope this helps.
Sylvain
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