how to display message like "Record Already Exist" or "Error Happen" in Alertbox

Question

I am using kendo ui grid view and also use inline editing in NopCommerce.

now i want to check exist(for only one field) or not and if exist then not insert record in table this thing working fine.

but no any message display like "Record Already Exist" or "Error Happen".

and i see code of language resource string gird view and its working fine but i am not understand how to fire alert and display message as well.

please help me

Answer 1

There was a bug in nopCommerce 3.30 which did not properly display this error (fixed in the upcoming version 3.40).

You can return an error text the following way for grids:

return Json(new DataSourceResult() { Errors = "Your error text here" });