ASP MVC 4 EntityValidationErrors

Question

I have an object "product" build from a database. it has 3 attributes : - Id can't be NULL - Ref can't be NULL - Designation can be NULL

So I'm using an AjaxForm and @Html.EditorFor(model => model.Designation) to update the "Designation" field My problem is when my Controller received the "product" object, Product's Id is well filled with the original value, however Product's Ref is null

I thought about 2 solutions : Add a Ref Field in my AjaxForm not editable, or the worst : In my controller research the ref of my product using the Id ( very bad :s )

Could you advice me about how to do this clean. Thank you !

Add a hidden field for the Ref property.

Forty-Two
– Forty-Two

2013-02-07 15:06:10 +00:00
Commented Feb 7, 2013 at 15:06 — Forty-Two
– Forty-Two, Commented Feb 7, 2013 at 15:06

Corey Adler · Accepted Answer · 2013-02-07 15:04:58Z

1

You probably have to add in the Ref Field, so that the page knows about mapping that field when it goes back to your controller, but you can make it hidden using HiddenFor:

@Html.HiddenFor(model => model.Ref)

answered Feb 7, 2013 at 15:04

Corey Adler

16.2k18 gold badges70 silver badges80 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

ASP MVC 4 EntityValidationErrors

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related