Hi Troy,
There is no need to set the same model on both password fields. The
confirmation field can be initialized with its own (dummy) model like so:
PasswordTextField p2 = new PasswordTextField("repeatPassword", new
Model()).setResetPassword(false);
This is the same with or without a CPM.
> in a form that gets reused (repetitively in the same page).
Don't you ever re-use a component! Sharing models/behaviors is fine,
sharing components is not.
Regarding your other questions:
Q1. Is the setChainedModel() call the best solution for this case?
No, just don't share components.
Q2. It's a good thing to pass models, right? LDM's don't support setObject().
Yes. Actually, you could override setObject of a LDM but I can not
really recommend it as LDM is not set up for using the set object.
Q3. In general (not this case), for reusing forms with CPM(EntityM) should I
replace the CPM or only the EntityM ?
See answer to Q1.
Regards,
Erik.
Troy Cauble wrote:
I have the following password confirmation pattern borrowed from WIA
PasswordTextField p1 = new
PasswordTextField("password").setResetPassword(false);
docForm.add(p1);
PasswordTextField p2 = new
PasswordTextField("repeatPassword").setResetPassword(false);
--> p2.setModel(p1.getModel());
docForm.add(p2);
docForm.add(new EqualPasswordInputValidator(p1, p2));
in a form that gets reused (repetitively in the same page). This used
to work fine
with a CPM and calling docForm.setModelObject().
I rewrote to pass models instead of objects, changing
docForm.setModelObject() to
docForm.setModel(new CPM(new EntityModel(...)))
and got
"No get method defined for class: ... expression: repeatPassword"
But the other fields work fine, if I comment out the repeatPasswordField.
(My underlying data object has never had a repeatPassword field.)
It works if I call
cpm.setChainedModel(new EntityModel(....));
instead, but that seems a little non-obvious. I imagine redoing the
p2.setModel(p1.getModel() would work too.
Q1. Is the setChainedModel() call the best solution for this case?
Q2. It's a good thing to pass models, right? LDM's don't support setObject().
Q3. In general (not this case), for reusing forms with CPM(EntityM) should I
replace the CPM or only the EntityM ?
Thanks,
-troy
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