On 7/13/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
On 7/13/07, Edi <[EMAIL PROTECTED]> wrote:
>
>
> Could you please explain in detail manner?
whats there to explain? in form.onsubmit or onchange event copy values
from your textarea/textfield to the appropriate hiddenfield element via
javascript.
then when your form submits you can read the value out of that hiddenfield
on serverside.
im not even sure you need the hiddenfield stuff, you might be able to do it
directly on textfield/textarea wicket components. just add both of them.
afaik if the tag is hidden via javascript it will not submit its value - so
it should work automagically as long as you display:none one of them.
-igor
-igor
igor.vaynberg wrote:
> >
> > On 7/12/07, Edi <[EMAIL PROTECTED]> wrote:
> >>
> >>
> >> Hi!
> >>
> >> I have one drop down like
> >>
> >> <select><option>textbox</option><option>textarea</option></select>
> >>
> >> in the above case, I have 2 items, 1.textbox 2.textarea.
> >>
> >> If I select textbox, text box should be displayed below the combo
> box. If
> >> I
> >> select textarea, textarea should be displayed but textbox should be
> >> hided.
> >>
> >> If I did not select anything, both textbox and textarea should be
> hided.
> >>
> >> I have done using javascript. But I don't know how it is in Wicket?
> >
> >
> >
> > simplest way to do this would be to add two wicket HiddenFields - one
> for
> > value of textbox and one for textarea, and then link them to the ones
> you
> > created in the javascript.
> >
> > -igor
> >
> > I am newbie. So please give me your suggestions.
> >
> >
> >
> > Thanking You.
> >>
> >> Regards,
> >> Edi
> >>
> >> --
> >> View this message in context:
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>
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> >>
> >>
> >>
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>
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