Using html:messages or logic tags, is it possible to output a header for
each property which has errors attached to it, without explicitly coding a
html:messages block for each property?
I have a form which has several fields, which are validated in the Action
class. These errors are added to the ActionErrors collection with the
field's property name, for example,
errors.add("myFirstField", new Action Error(...);
Now, in the jsp, it is possible to produce an output such as
Errors for My First Field
<error1 text>
<error2 text>
Errors for My Third Field
<error1 text>
I would like to do this without repeating a
<logic:messagesPresent property = "myFirstField">
<bean:message key="myfirstfield.error.header" />
<html:messages id="error" property="myFirstField">
<bean:write name="error" />
</html:messages>
</logic:messagesPresent>
block for each property in the form as (a) this would be error prone,
programmers may miss to put this block for all the properties in the form
and (b) if this can be done without reference to specific form's properties,
then this generic code can be pulled into each page via some kind of include
or template mechanism.
Thanks in advance for any hints.
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