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Action errors and a message

Javier Pascual
Greenhorn

Joined: Jan 07, 2007
Posts: 8
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?
David Newton
Author
Rancher

Joined: Sep 29, 2008
Posts: 12617

Use an "if" to see if there are errors and display an error message if there are.
 
With a little knowledge, a cast iron skillet is non-stick and lasts a lifetime.
 
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