Thnx Niall but i don't understand how to set up that.
Here's my situation
i got one action MyAction.
and MyForm.
i have a very basic validation
MyAction if has parameter="Submit" it will do prevalidation stuff like
loading beans to populate fileds otherwise it will let ActionForm validate
and execute business logic.
1. go to MyAction and execute pre validation stuff, like access a bean from
DB get the ActionForm form signature execute method and set it with bean
values.
2. go to myLayout don't validate and show my form with all fields populated.
3.SUBMIT --> myPathSubmit --> go back to MyAction that will dispatch to
submit logic, but before do that, go to MyForm bean and:
4. check validation basic stuff (like required, filed length..) and
4.a --> on success go to success
4.b --> on validation errors go back to check validation.
until now it is a very common validation but when my ActionForm will
show errors i
would like to put on my request some other info, that came from DAO
resources but than could throw some Exceptions.
where do i have to put my own Action's execute validation dao logic plus
basic automatic validation suffs?
here's my mappings:
<action type="MyAction"
path="/myPath"
input=".myLayout"
name="MyForm"
scope="request"
validate="false">
<forward name="success" path=".mySuccessLayout" />
</action>
<action type="MyAction"
path="/myPathSubmit"
parameter="Submit"
input=".myLayout"
name="MyForm"
scope="request"
validate="true">
<forward name="success" path="/mySuccessLayout2.do" />
</action>
Thnx
"Niall Pemberton" <[EMAIL PROTECTED]> ha scritto nel
messaggio news:[EMAIL PROTECTED]
> Do that kind of validation in your Action rather than ActionForm, that way
> you can use the struts exception handling.
>
> In the Action's execute method....
>
> if (errors from Business Delegate) {
> ActionErrors errors = new ActionErrors();
> errors.Add(....);
> saveErrors(request, errors);
> return mapping.getInputForward();
> }
>
> Niall
>
>
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