/// <summary> /// 自定义验证控件的服务端事件 /// </summary> /// <param name="source"></param> /// <param name="args"></param> protected void CustomValidator_ServerValidate(object source, ServerValidateEventArgs args) { CustomValidator validator = source as CustomValidator; if ((validator.Equals(CustomValidator_tbxNewSpecName) || validator.ID == "CustomValidator_tbxRowSpecName") && args.Value.ToString().Trim().Length > 50) { validator.ErrorMessage = "规格名称长度不能超过50个字符"; args.IsValid = false; return; } else { args.IsValid = true; } if ((validator.Equals(CustomValidator_tbxNewComment) || validator.ID == "CustomValidator_tbxRowComment") && args.Value.ToString().Trim().Length > 100) { validator.ErrorMessage = "规格备注长度不能超过100个字符"; args.IsValid = false; return; } else { args.IsValid = true; } }