I've tried the Struts logic and the JSTL tag version of instanceof, like
these (below), but get errors returned implying that instanceof doesn't
exist as a valid option.
Does it exist? Am I doing something wrong? Can someone give me an example,
please?
Thanks,
Frank.
*** examples ***
...
I have a requirement to display a progress bar while performing file
uploads. I've found several frameworks that provide this functionality.
However, can you recommend an existing *best* solution -- preferably
"off-the-shelf" -- for use with Struts?
Thanks,
Frank
I have a jsp form which has fields that require no validation. So I don't
need to validate the form input.
If I don't include an ActionForm, I get a "... null form ..." error message.
Does this mean that I MUST create ActionForms, even if they are "empty" --
i.e., no validate() method and no gette
I have a validate() method in my ActionForm class that includes some cleanup
(removes redundant whitespace) of some of the ActionForm bean's properties.
The related Action has validate="true" set in struts-config. So validate()
should always be called.
The Action class then uses the ActionsForm's
validUser). validation
> success might call another action that updated validUser with the new
> info from PersonDetailsForm.
>
> at least i think so, if i understand you correctly. works like that in
> similar situations here.
>
>
>
>
> -Original Message-
> F
I would say I'm smack bang in the middle of my Struts learning curve and, in
my opinion, the single most useful resource I have found is this six-part
series of articles:
http://www.ftponline.com/javapro/2002_09/online/servletsjsp_bkurniawan_09_13_02/
In terms of books, I've got both "Struts In A
rom validUser). validation
> success might call another action that updated validUser with the new
> info from PersonDetailsForm.
>
> at least i think so, if i understand you correctly. works like that in
> similar situations here.
>
>
>
>
> -Original Messag
This seemed unnecessarily complicated to me when i started using struts,
> but we soon found that if we kept things suitably atomic, the extra
> effort up front quickly paid of in code reusability (we reuse our action
> classes like mad) and standardization. good luck!
>
> john
&g
Hi,
I'm in the middle of working with my first application using Struts and desperately
need some help.
I've read nearly all of Ted Husted's "Struts In Action" book and browsed the mailing
list archives but have not found a solution for what I want to do.
I mention this to let you know that I hav
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