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In ActionClass we can use only one action i.e execute(), but
in DispatchAction we can use multiple actions.My question is
, we can use multiple actions in Action class
if(action.equals("add") if(action.equals("update"). Then
when to use Action and DispatchAction which is frequently
in webapplications.
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Answer Posted / shirish
DispatchAction is generally used when we need to group a set
of actions. E.g. addDepartment, editDepartment,
updateDepartment, deleteDepartment. The method to be called
is identified on the basis of a parameter which can be
configured in struts-config.com (action tag). The parameter
is usually passed from the JSP and is automatically mapped
to the action parameter (defined in action tag in
struts-config.xml). Also we need to add an attribute with
name same as the parameter name to the corresponding ActionForm
| Is This Answer Correct ? | 6 Yes | 1 No |
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