//check unique key
public JsonResult CheckForDuplication([Bind(Prefix = "ProductGroup.Product_Group_Name")] string Product_Group_Name, [Bind(Prefix = "ProductGroup.Product_Group_Id")] int?Product_Group_Id)
{
try
{
if (Product_Group_Id != null)
{
if (!(productgroupRepository.CheckDuplicateNameWithId(Convert.ToInt32(Product_Group_Id), Product_Group_Name)))
{
return(Json("Sorry, Product Group Name already exists", JsonRequestBehavior.AllowGet));
}
else
{
return(Json(true, JsonRequestBehavior.AllowGet));
}
}
else
{
var data = productgroupRepository.CheckDuplicateName(Product_Group_Name);
if (data != null)
{
return(Json("Sorry, Product Group Name already exists", JsonRequestBehavior.AllowGet));
}
else
{
return(Json(true, JsonRequestBehavior.AllowGet));
}
}
}
catch (Exception ex)
{
ExceptionHandler.LogException(ex);
ViewBag.AppErrorMessage = ex.Message;
return(Json(new { Error = ex.Message }, JsonRequestBehavior.AllowGet));
}
}