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Multiple forms in vb.net

开发者 https://www.devze.com 2022-12-16 20:36 出处:网络
I am trying to develop a vb programe where i am using List to store data. I want to use all datas saved in that list from another class.

I am trying to develop a vb programe where i am using List to store data. I want to use all datas saved in that list from another class.

In Class 1, i am trying to include a method that will return my list. And form class 2, i will call that method and get that list.

But code isnt working.

Can anyone plz help. ! ! !

Thanks.

For Example. In class one, Name- Add.vb' My thie method was supposed to return list.

Public Property getList() As List(Of Car)
    Get
       开发者_开发知识库 Return CarDetails
    End Get
    Set(ByVal value As List(Of Car))

    End Set
End Property

and In class 2.

Private addobject As Add
Private details As New List(Of Car)

addobject = New Add()

details = addobject.getList()

But I am not getting the list.


You want to create an external class, or class library to the get the list data, and have both forms call that function.


I am not sure this is the problem you are facing, but the getlist in the Add class is a property, not a method. This means that you should not have the trailing paranthesis when calling it. You can change your code into this:

' create a new instance of Add '
Dim addobject As New Add()
' get the list from the property '
Dim details As List(Of Car) = addobject.getlist
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