Laurie Harper wrote:
Eugen Stoianovici wrote:
I'm using struts 2.0.9.
Where do i read about action mappings and how to configure them?
In the Struts2 documentation of course ;-) These pointers may help:
http://struts.apache.org/2.x/docs/action-configuration.html
http://struts.apache.org/2.x/docs/result-types.html
Is there any detailed documentation? Right now i'm doing something
like this...but i don't really know why i need the result
name="input" tag and couldn't find any info about it on my own:
<action name="prepvendor" class="addPoAction"
method="prepVendor">
<result>/popages/selvendor.jsp</result>
<result name="input">/popages/selvendor.jsp</result>
</action>
You need a result named 'input' in at least the following situations:
* you return 'input' as the result from your action method ;-)
* you're using validation and validation fails; Struts will
automatically forward to the 'input' result so the user can correct
the data they entered and re-submit
* the same may also be true for conversion errors
In general, for an action mapping that is going to retrieve data or
just display a page or form, you don't need an input result, and when
you do use an input result it should generally be pointing at such a
mapping.
L.
Thanks
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