The preaction is usually pretty simple, if your bean's properties and actionform's properties are in
the same format, which going by your example it does. You can use PropertyUtils to prepopulate the
ActionForm
i.e.
// in your preaction method
PropertyUtils.copyProperties( form , beanFromSessionScope );
Regards,
Gareth
[EMAIL PROTECTED] wrote:
I understand what you mean, but my example has been very simple
and only a little part of my page. I have much more text fields
on my page, and everything I need is stored in a Bean in session
scope. So using a PreAction to copy my whole Bean to an ActionForm
with a lot of properties would be a lot of work and code.
DynaValidatorFroms and Beans are there to avoid this extra Action,
and all this extra properties, or is it wrong?
As you can see, I still have to learn a lot...
Regards,
Peter
By overriding the value in each text field you will never get the user
enter value after validation
fails.
You should (at least how i understand), populate the action form with
values in a "PreAction"
i.e.
PreAction -> display to user -> PostAction
The preaction takes in the action form and populates its default values.
Then you can using the
struts "html" tag as they are intended
Regards,
Gareth
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