nested gridview problem

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i have nested gridview. in master gv i am binding orderid and on child gridview i am binding all data throguh order id bt i have to check on condition of child_Rowdatabound event ..bt it is giving me error.object reference not set

Posted 3-May-15 4:16am

Member 10878637

Updated 3-May-15 5:49am

Sergey Alexandrovich Kryukov

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Member 10878637 3-May-15 10:16am

its urgent plz help

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 3-May-15 13:17pm

Please post the code.

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Peter Leow · Answer 1 · 2015-05-03T04:26:00

Solution 1

Walk through this Editable Nested GridView (All-in-One)[^] and you may find your answer.

Posted 3-May-15 4:26am

Peter Leow

Sergey Alexandrovich Kryukov · Answer 2 · 2015-05-03T05:54:00

As a matter of fact, I have little hope that a person who does not own enough logical thinking to understand that the question provides no clue can fix any bugs.

However, such problems are most trivial. Look at my recent answers and try to understand my recommendations on how to locate and fix such bugs:
object reference not set to an instance of an object[^],
NullException in dt.RowsCount no matter what I try[^].

—SA