what is is the use DynaActionForm?
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Answer / nishant
By Using Dyna action forms, we dont need to specify the
setter getter methods in the form bean. The attribute for
the form are specified in the xml file in the form bean tag
itself. In the action class, the form is typecast into the
dynaactionform and the properties can be used in the old
way. This eliminates the addition work to modify the setter
and getter for the attributes when the form properties are
being changed.
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Answer / rosaiah
no need to write seperate form bean class here.directly we enter attributes in struts-config.xml file.objects are decreased .so burden on server decreased as well as if u changes any attributes no need to compile classes.just change in struts-config.xml file is changed and restart the server.
it is very good approach to java programmers......
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / srikanth addani
The main advantage of using DynaActionForm we need to take setters and getters.just we have to override execute() which returns ActionErrors.In this execute() we can perform validations.setters and getters should be configured in struts-config file by using a tag called
<form-beans name="">
<form-bean name="" property=""/>
</form-beans>
Thanks&Regards
Srikanth addani
85890555214.
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