what is main difference between display and edit methods
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Additionally have a look here http://msdn.microsoft.com/en-us/library/aa637541.aspx
display :-
Indicates that the method’s return value is to be displayed on a form or a report. The value cannot be altered in the form or report.
edit :-
Indicates that the method’s return type is to be used to provide information for a field that is used in a form. The value in the field can be edited.
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thanku
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