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Struts problem

siddharth sharma
Greenhorn

Joined: Apr 15, 2005
Posts: 8
I have 2 queries,
1.How can i populate a form bean in my action class when that form bean has elements that have array of beans

eg

XformBean
{
setBean(Ybean[]);
Ybean[] getBean();

}


2.If i m doin action chaning, then how should i do exception handling?

say action1 calls action2,action3 and action4.

then if some error occurs in action2,action3 or action4, then how can i catch the exception in action 1, the action class that is working as a controller here.

Can anyone please suggest as to how to go abt it..
Jayesh Lalwani
Ranch Hand

Joined: Nov 05, 2004
Posts: 502
1. You need a Indexed property in your ActionForm. You can find a good explanation on how to put Indexed properties in your ActionForm here

2. As far as I know, each action should handle it's own errors, and each action should have a seperate forward for error condition(s). Practically, you have to create a action "tree" with the main branch containing your action chain, and ofshoots coming out for each error condition. Like this

Ilja Preuss
author
Sheriff

Joined: Jul 11, 2001
Posts: 14112
Moving to Struts forum...


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subject: Struts problem