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

Aauniver...

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

Aauniver...

0 6

line 52

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

Object reference not set to an instance of an object

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