MVC :: Exclude Binding Of Value To VM In Create Mode?

Feb 20, 2010

I have a VM which contains a DTO inside it and DTO again contains properties.

it is like this :

[Code]....

Now i attach this VM to a View and expect the contactPersonVM as parameter. I am using same View for both Create and Edit. When in Create Mode i don't want SysId property to be attached as it is not required in create Mode.

This is the code for create action:

[Code]....

Though i have Excluded SysId from Binding but its still giving me ModelState error of "SysId is required". If i attach a Bind attribute directly to ContactPerson DTO then it works but then it applies for both Create and Edit. I want Bind attribute to be only for Create Action.

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