public static bool deleteTisaneById(string strRowIds) { int a = 0; bool result; string[] strRowsId = strRowIds.Split(','); for (int i = 0; i < strRowsId.Length; i++) { //RecipeModel rm = new RecipeModel(); //Bubbleinfo bi = new Bubbleinfo(); TeModel tm = new TeModel(); a = tm.deleteTisaneinfoById(Convert.ToInt32(strRowsId[i])); //bi.deleteRecipeInfo(Convert.ToInt16(strRowsId[i])); // a = bi.deleteBubbleInfo(Convert.ToInt32(strRowsId[i])); } if (a == 0) { result = false; } else { result = true; } return(result); }