Answer Posted / biru

In Validate method for each validation error we need to
construct an object of ActionMessage class and we need to
add each ActionMessage class object to ActionErrors class
object .
Ex:
public ActionErrors validate(ActionMapping
am,HttpServletRequest)
{
ActionErrors aes=new ActionErrors();
if(uname.length==0)
{ ActionMessage am1=new ActionMessage("uname.wrong")
aes.add("uname",am1);
}
}

What is the purpose of form-beans tag in struct-config.xml?

902

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Which design pattern the interceptors in struts2 is based on?

911

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State an example of struts configuration file as an action parameter for action servlet.

998

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Why was reload removed from struts (since 1.1)?

974

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What is struts 2 framework in java?

1035

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What is the need of struts?

972

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What is the purpose of @expressionvalidator annotation?

1042

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What are the reasons for an error message not being displayed while developing struts application?

939

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How struts 2 validation works?

1065

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Can I have html form property without associated getter and setter formbean methods?

1004

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How you will enable front-end validation based on the xml in validation.xml?

1066

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What is an interceptor stack?

1031

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What are the core classes of struts?

1030

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What are action classes in struts?

957

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What is the difference between empty default namespace and root namespace?

1123

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