MVC :: Multiple Model Validation In Same View?

Jul 10, 2010

I have a Order view with 2 user controls in it.

The first user control in the view is just to validate the customer and get some more details about the customer. This control is having one text box (customer name) with the button. When the user clicks the button it should validate the customer name in the client side using data annotations of customer model. if validation success then it should use some bussiness logic to verify the customer and show the customer details on the form.

The 2nd user control in the view is to get the address of the customer by searching for the house no and the postcode. This control is having 2 text box with the button.

The first user control is based on the strongly typed customer entity

The 2nd user control is bsed on the strongly typed address entity

The view with both the user control is based on the strongly typed order entity.

The issue here is with the validation. I have the validation summary in the view and client sider validation is enabled. When i click the search button on the first user control the client validation starts and throws validation error messages because when i search for the customer at that point of time i will not have values to may of the customer related fields in the order view.

The same thing happen when i click the search button on the 2nd view. It will throw client side validation for other fields.

What i want to achive is that when the user click the search button on the user control 1 then the validation should happen only to the customer name field (both in client and server).

When the user click the search button on the 2 nd user control the the validation should happen only for houseno and the postcode both in client and the server.

When the user clicks the save button on the order view all the fields in the form even the controls usere input fields should get validated. How to achive this in mvc?

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