public string ValidateMaterialName(int intId, string strName) { try { ProductsBL objMaterialBl = new ProductsBL(); ApplicationResult objResult = new ApplicationResult(); objResult = objMaterialBl.Product_ValidateName(intId, strName); if (objResult != null) { if (objResult.resultDT.Rows.Count > 0) { return("Not Available"); } else { return("Available"); } } return("Try Again"); } catch (Exception ex) { return(ex.ToString()); } }