How 'bout using a dummy form with a select element whose size attribute is 3?
Each error message would be rendered as an option element. Of course, there's no
strict requirement for browsers to render a select element as a scrollable list
box when the size attribute is present (and > 1), but IE 6.0, NS 4.79, and
Mozilla 1.2 seem to do so.
<form>
<select size="3">
<option>Error 1</option>
<option>Error 2</option>
<option>Error 3</option>
<option>Error 4</option>
<option>Error 5</option>
<option>Error 6</option>
</select>
</form>
Quoting Andrew Hill <[EMAIL PROTECTED]>:
> Hehe. Sorry. Couldnt resist making that joke ;-)
>
> Afaik the errors tag only allows you to show all , or individually
> specified
> messages.
> However you still have some options. You could use a scriptlet to iterate
> over and output the first 3 messages only. If this space limit applies to
> lots of pages you might be best implementing your own tag to do that. You
> could use the source for the html:errors tag as a starting point. Shouldnt
> be too hard to give it another attribute that takes a maximum number of
> errors to display and have it halt its iterations if this number is
> reached.
>
> -----Original Message-----
> From: Dmitry Vasilenko [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, December 18, 2002 21:08
> To: Struts Users Mailing List; [EMAIL PROTECTED]
> Subject: Re: <html:errors/> question
>
>
> In my sample space for error information is limited. I want to outut only
> first 3 errors. :(
>
> ----- Original Message -----
> From: "Andrew Hill" <[EMAIL PROTECTED]>
> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
> Sent: Wednesday, December 18, 2002 3:05 PM
> Subject: RE: <html:errors/> question
>
>
> > Get the user to enter data into 7 of the fields before they submit the
> form.
> > ;->
> >
> > -----Original Message-----
> > From: Dmitry Vasilenko [mailto:[EMAIL PROTECTED]]
> > Sent: Wednesday, December 18, 2002 20:52
> > To: Struts Users Mailing List
> > Subject: <html:errors/> question
> >
> >
> >
> > Dear,
> >
> > Describe:
> > I have for example 10 form field (with validaton required). I see in the
> > jsp(<html:errors/>) 10 errors when I try to inut ntohing.
> >
> > Question:
> > I want to see in the jsp only for example 3 errors.
> >
> >
> > Best regards,
> > Dmitry.
> >
> >
> > --
> > To unsubscribe, e-mail:
> > <mailto:[EMAIL PROTECTED]>
> > For additional commands, e-mail:
> > <mailto:[EMAIL PROTECTED]>
> >
> >
> > --
> > To unsubscribe, e-mail:
> <mailto:[EMAIL PROTECTED]>
> > For additional commands, e-mail:
> <mailto:[EMAIL PROTECTED]>
>
>
> --
> To unsubscribe, e-mail:
> <mailto:[EMAIL PROTECTED]>
> For additional commands, e-mail:
> <mailto:[EMAIL PROTECTED]>
>
>
> --
> To unsubscribe, e-mail:
> <mailto:[EMAIL PROTECTED]>
> For additional commands, e-mail:
> <mailto:[EMAIL PROTECTED]>
>
--
Kris Schneider <mailto:[EMAIL PROTECTED]>
D.O.Tech <http://www.dotech.com/>
--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
