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Form validation: how can khow in jsp that my action validation failed?
Joined: Feb 23, 2009
Feb 27, 2009 10:29:59
I need output special info in
if validation failed. How can I do it? ActionSupport has method hasActionErrors. I need smth like that for JSP.
Joined: Sep 29, 2008
Feb 27, 2009 11:29:01
If you're not using the framework's error tags just use an <s:if test="hasActionErrors()"> (or whatever). You can call arbitrary functions via OGNL.
I agree. Here's the link:
subject: Form validation: how can khow in jsp that my action validation failed?
Displaying error on an Applet
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Struts2: bypass the prepare method?
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