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there is a problem on populating combobox on edit command of gridview...
there is 2 combo.
i am populating the 2nd combo on selectedIndexChanged Event Of 1st Combo and save it to grid view .
but when i m editing gridview to update it then 1st one is working & the 2nd is throwing "object reference not set to an instance of object" Error..




Please help to avoid this type of error.What should i do..
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Nilesh Patil Kolhapur 21-Feb-12 6:34am    
give your code what you try
Varun Sareen 21-Feb-12 6:46am    
Please add some code snippet. Nothing is clear from what you have written

1 solution

can u share your code.........
 
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Vasim889 21-Feb-12 8:15am    
pls add you code and then we are see the issues.

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