You don't need to.
Tapestry does that for you, setting the values to the objects when you
submit the form.
Take a look at the form guide in the tapestry home page or elsewhere.
ציטוט Manjith Kumar Adapa:
Hi Ron,
Thank You Very Much for the solution.
Can you give me the sample code how to iterate in
my Java class through Tapestry.
Thanks
Manjith Kumar.
-----Original Message-----
From: news [mailto:[EMAIL PROTECTED] On Behalf Of Ron Piterman
Sent: Thursday, September 29, 2005 7:30 PM
To: [email protected]
Subject: Re: How to iterate thru the controls in Tapestry???
<span jwcid="@For" source="ognl:listOfObjects"
value="ognl:currentObject">
<span jwcid="@TextField" value="ognl:currentObject.name"/>
<span jwcid="@Checkbox" value="ognl:currentObject.kiss"/>
</span>
ציטוט Manjith Kumar Adapa:
Hi,
Well I have a page where I have 10 Text fields,
10 DropDowns, 10 Files to be uploaded.
Well when I do the server-side validation I need to write the same code
for
all the each component individually.
This makes my code redundant
Well, is there any mechanism in Tapestry through which I can iterate thru
the same type of components and do the server-side validation and
implement
functionality.
Please somebody suggest me a good mechanism to iterate thru the same
components in Tapestry instead of saying
getName1(), getName2(), ....ten times for each and every server-side
validation that I have to do...
Thanks in Advance.
Thanks
Manjith
-----Original Message-----
From: Joe Trewin [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 29, 2005 2:05 PM
To: Tapestry users; Renat Zubairov
Subject: RE: Listeners question
You could leave the form listener blank and move it to a listener
attached to the submit button.
I've also found that if you throw a RenderRewoundException then that
will prevent the form listener from being thrown, although you may want
to make sure that the listener is deferred to ensure that everything
rewinds correctly first.
(This is undocumented - that I can see - but looking at the Form source
code seems to be the way to handle events and then prevent them from
being passed along to the form listener.)
-----Original Message-----
From: Renat Zubairov [mailto:[EMAIL PROTECTED]
Sent: 29 September 2005 09:30
To: Tapestry users
Subject: Listeners question
Hello Tapestry gurus,
I have a page with "Ok" and "Cancel" buttons. like following:
<component id="ok" type="Submit">
<binding name="value" value="message:ok"/>
</component>
<component id="cancel" type="Submit">
<binding name="listener" value="listener:doCancel"/>
<binding name="value" value="message:cancel"/>
<binding name="defer" value="false"/>
</component>
Those components inside a form for a edit/create business entity.
Cancel listener implementation looks like following:
public IPage doCancel() {
return getUserListPage();
}
Where user list page is injected. The problem is when I click on the
cancel button, cancel button listener is called, but after it also "Ok"
button listener (form submit) is called also. What should I do in order
to not to call "Ok" button listener.
Thank you.
--
Best regards,
Renat Zubairov
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