Error: Deleted row information cannot be accessed through the row

Question

To whom this may concern, I have searched a considerable amount of time, to work a way out of this error

\"Deleted row information cannot be accessed

Answer 1

The current value for the data column in the inner if statement will not be available for deleted rows. To retrieve a value for deleted rows, specify that you want the original value. This should fix your error:

if (Convert.ToString(ds.Tables[0].Rows[i][0, DataRowVersion.Original].ToString()) == value)

Answer 2

You can also use the DataSet's AcceptChanges() method to apply the deletes fully.

ds.Tables[0].Rows[0].Delete();
ds.AcceptChanges();

Answer 3

In your "crashing if", you can check if the row is deleted before accessing it's values :

if (ds.Tables[0].Rows[i].RowState != DataRowState.Deleted &&
    Convert.ToString(ds.Tables[0].Rows[i][0].ToString()) == value)
{
    // blaaaaa
}

Also, I'm not sure why you ToString() the RowState instead of comparing it to DataRowState.Deleted.

Answer 4

after deleting the row , rebind your grid with the datatable , no need to manually resetting index , datatable handels it.

so you onl;y need to rebind grid's datasource.