How to Convert datatable column values to lower case

Question

Rafnas T P · Answer

You can change the Column value of perticular column to lowser case by using this; dt.Columns[ ColumnName ].Caption = dt.Columns[ ColumnName ].Caption.ToLower(); And if you want to change row values of this column to lower case you need to use for loop like; foreach ( DataRow dataRow in dt.Rows) { dataRow[ ColumnName ] = dataRow[ ColumnName ].ToString().ToLower(); }