Index was out of range. Must be non-negative and less than the size of the collection. Parameter nam

Joined:	10/04/2016
Level:	Bronze
Points:	89

Points:	4

I am developing c# windows application using data grid view, i am retrieve my stored data for grid view, but error is came. this is for my first column code,

dgvfind.Columns[0].HeaderText = "SL NO";
dgvfind.Columns[0].Name = "SL NO";
dgvfind.Columns[0].DataPropertyName = "slno";

but error is came first line.
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Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index, Any one please guide me.

Joined:	03/05/2013
Level:	Gold
Points:	15822

Points:	3

Hi Boopal,

As per error details you are trying to call the out side range index, that means in your result table you don't have any records but you are trying to call 0th index that time you got this type of error, to resolve this type of issues before accessing the index, just check one condition whether the result table contains that index or not, so that you can avoid this type of issues.

Hope this will helpful to you..

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Give respect to your work, Instead of trying to impress your boss.

N@veen
Blog : http://naveens-dotnet.blogspot.in/

Index was out of range. Must be non-negative and less than the size of the collection. Parameter nam

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