Check out example codes for "c# datatable current row". It will help you in understanding the concepts better.

Code Example 1

CurrencyManager cm = (CurrencyManager) this.BindingContext[this.gridDataBoundGrid.DataSource, this.gridDataBoundGrid.DataMember];
DataRow dr = ((DataRowView) cm.Current).Row;
this.label1.Text = dr["Col"].ToString();

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