displaying errors, not html

[draegoon Z <dr...@hotmail.com>]

I have an application that has a popup displaying all errors on a page.

After the popup is closed I need a way to get each error for the individual 
properties.

<html:errors property="prop1" /> will not work because I'm inside another 
tag

that won't allow it. I need a way to get the error string for a property 
using EL, JSTL style

from the request directly. Should be simple, right?



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Re: displaying errors, not html

[Laurie Harper <la...@holoweb.net>]

draegoon Z wrote:
> I have an application that has a popup displaying all errors on a page.
> 
> After the popup is closed I need a way to get each error for the 
> individual properties.
> 
> <html:errors property="prop1" /> will not work because I'm inside 
> another tag
> 
> that won't allow it. I need a way to get the error string for a property 
> using EL, JSTL style
> 
> from the request directly. Should be simple, right?

I'm not sure I understand what you want to do or why you can't use 
html:errors (or the preferred html:messages). If you really need to 
reference error messages with JSTL, the easiest way is probably to store 
them into a scripting variable (e.g. using c:set) and then use JSTL to 
reference the scripting variable.

L.


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