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Action errors and a message
Joined: Jan 07, 2007
Feb 08, 2009 16:47:07
Let's say I have an action which can generate some action errors, and I want to print these errors in the view.
I could use the actionError tag to do this, but, is there a parameter or something to be able to add a message like "These errors occurred" only when you have errors?
Or should I use hasActionErrors() and s:iterator to print the action errors by myself?
Joined: Sep 29, 2008
Feb 09, 2009 04:12:27
Use an "if" to see if there are errors and display an error message if there are.
I agree. Here's the link:
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