What is the DynaActionForm? How we implement the
dynaactionform ? can u please tell me the way to implement?
in understandable way?
Answer Posted / penchala
In struts, every form control need to have one ActionForm
class property and getter/setter method for it.
DynaActionForm will replace the ActionForm with the simple
xml mappings so that the java form class can be eliminated
and thus helps in developing the application more quickly.
The advantages of using the DynaActionForm are as follows:-
1. No ActionForm is required.
2. Replace the property mapping with the simple xml file so
that if any property is to add and remove then there is no
need to compile the java class again.
The mapping is to be done in the struts-config.xml file in
the <form-bean> tag for all the form properties.
<form-bean name="inputForm"
type="org.apache.struts.action.DynaActionForm" >
<form-property name="name" type="java.lang.String"/>
<form-property name="email" type="java.lang.String" />
</form-bean>
Is This Answer Correct ? | 19 Yes | 1 No |
Post New Answer View All Answers
What is the struts in java?
What is xml based validation in struts2?
How many servlet controllers are used in a Struts Application?
How you will enable front-end validation based on the xml in validation.xml?
What’s the utilization of resource bundle properties file in struts validation structure?
Why use struts framework in java?
What is the difference between validation.xml and validator-rules.xml files in struts?
What is the purpose of @requiredstringvalidator?
What is the difference between requestaware and servletrequestaware interface?
Where can I get help with struts?
What's mvc pattern ?
What is front controller in struts2?
What are the steps of struts installation?
How is forward action used for integration?
What are the aware interfaces in struts2?