Entity framework acces by reference

Question

User-1982615125 posted

how to reference to properties of entitiy framework models?

ReferenceTest(EntityModel.Adress)

sub ReferenceTest(t as property)

msgbox(t)

end sub

Answer 1

User1400794712 posted

Hi fazioliamboina,

If you want to use 'Adress' property of EntityModel, please create a instance of this model. Not only for Entity Framework, but also for all class.

VB code:

Private em As EntityModel = New EntityModel() //If you don't set value to em, em.Adress will be null.
ReferenceTest(em.Adress)

C# code:

EntityModel em=new EntityModel(); //If you don't set value to em, em.Adress will be null.
ReferenceTest(em.Adress);

Best Regards,

Daisy

Answer 2

User-1982615125 posted

i know that..

but i mean.. i want to pass the reference to the object. not the object instance at that time.

i want an usercontrol to be in charge of datamanipulation for that specific property, and have read and write acces of its own.

Answer 3

User1400794712 posted

Hi fazioliamboina,

i want to pass the reference to the object. not the object instance at that time.

i want an usercontrol to be in charge of datamanipulation for that specific property, and have read and write acces of its own.

Could you please explain your idea in detail? I'm not clear about your need, can you give me an example? Then I can understand it better.

Best Regards,

Daisy