AJAX Rating Control inside GridView ItemTemplate Error: Object reference not set to an instance of an object

Aauniver...

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User: Aauniverse
Posted: on Nov 14, 2017 12:54 PM
Forum: ASP.Net AJAX
Replies: 12
Views: 7066
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Hi Mudassar Ahmed Khan

On your article Ajax control inside grid i'm facing an exception "Object reference not set to an instance of an object" on this line

int rowIndex = ((sender as Rating).NamingContainer as GridViewRow).RowIndex;

please help me

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Aauniver...

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User: Aauniverse
Replied: on Nov 16, 2017 11:06 AM
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yes, im getting GridViewRow but there is the problem in inserting MID into database it's passing null value. can it be related to primary Key and foreign key ??

I have primary key in my main table and the foreign key where im inserting MID

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AJAX Rating Control inside GridView ItemTemplate Error: Object reference not set to an instance of an object

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