How can i updata data in the textbox and them with a"save" button.. to save this changes again in the sql database.
I have tried this one:
How can i specify in the where condition, the row index??
OleDbCommand myComm = new OleDbCommand("UPDATE Customer SET Code='" + txt_code.Value + "', Description='"+txt_desc.Value+ "', DescLong = '" + txt_longdesc.Value+ "', Tel='"+txt_tel.Value+ "', Mobile = '" + txt_mobile.Value+ "' , WHERE ????=" + ????+ , con );