public CustomFieldMaster(DataRow DR)
 {
     this.CFMid           = Convert.ToInt64(DR["CFMid"]);
     this.cid             = Convert.ToInt32(DR["cid"]);
     this.Label           = Convert.ToString(DR["Label"]);
     this.FieldName       = Convert.ToString(DR["FieldName"]);
     this.DataType        = Convert.ToInt32(DR["DataType"]);
     this.compulsory      = Convert.ToInt32(DR["compulsory"]);
     this.active          = Convert.ToInt32(DR["active"]);
     this.created_by      = Convert.ToInt32(DR["created_by"]);
     this.date_created    = Convert.ToDateTime(DR["date_created"]);
     this.date_modified   = Convert.ToDateTime(DR["date_modified"]);
     this.customFieldList = CustomFieldList.GetByFeild(this.CFMid);
 }