Wouldn't that present the same problem as <c:if>? My understanding of the
JSP parser is that it is invalid to start a tag within another and not close
it before the parent tag is closed. With logic:empty I would have...
<logic:empty property="something">
<html-el:form ...>
</logic:empty>
<!-- Bunch of JSP code here. Form tags will only be used on the same
"something" condition as above. -->
<logic:empty property="something">
</html-el:form>
</logic:empty>
It's entirely possible and somewhat likely that I'm misunderstanding your
suggestion. If so, let me know. Otherwise - any other ideas?
Thanks,
Justin
----- Original Message -----
From: "Ken Anderson" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, February 06, 2003 4:32 PM
Subject: Re: Conditional forms
> I think you want to use the logic:empty tag. Follow the link for the
documentation.
> -ken
> http://jakarta.apache.org/struts/userGuide/struts-logic.html#empty
>
> >>> [EMAIL PROTECTED] 02/06/03 03:26PM >>>
> I am looking for a conditional form where I want to display a certain
> <html:form> ( the form will have normal html tags also) based upon some
> condition
>
> like if the object is not null
>
> I don't know if that is possible.
>
>
> Vinay
>
>
>
>
> ----- Original Message -----
> From: "Justin Ashworth" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Thursday, February 06, 2003 4:18 PM
> Subject: Conditional forms
>
>
> Hi all,
>
> Using Struts, is there a slick way of creating a form based on some
> condition? I have a generic JSP to display a certain type of data, and
this
> data may in some cases contain form fields. In those cases I need to
> enclose the form fields within a <form> tag. However, I haven't found a
way
> of doing this that's parseable. If the <html-el:form> tag had a "test"
> condition, this would work great. Has anybody run into this and found a
> fix?
>
> Here is essentially what I'm trying to do (although this obviously doesn't
> work)...
>
> <c:if test="something">
> <html-el:form ...>
> </c:if>
>
> <!-- Bunch of JSP code here. Form tags will only be used on the same
> "something" condition as above. -->
>
> <c:if test="something">
> </html-el:form>
> </c:if>
>
> Thanks,
>
> Justin
>
>
>
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