[RESOLVED] Databindings for label on a winform usercontrol

I'm creating a usercontrol for a winform app that contains two labels, one as a header and the other one needs to bind to a datasource through Me.usercontrol1.databindings.add(). I'm a novice in usercontrol designing so I searched on internet to find how to make a databindings for my control. I realized that I need to use ControlBindingsCollection but I don't know exactly how.

I found following codes and added to my usercontrol :

Code:

---

Private bindingContext_ As BindingContext
Private dataBindings_ As ControlBindingsCollection
Public Overrides Property BindingContext() As BindingContext
    Get
        If bindingContext_ Is Nothing Then
            bindingContext_ = New BindingContext()
        End If
        Return bindingContext_
    End Get
    Set(ByVal value As BindingContext)
        bindingContext_ = value
    End Set
End Property
<DesignerSerializationVisibility(DesignerSerializationVisibility.Content)> _
Public Overloads ReadOnly Property DataBindings() As ControlBindingsCollection
    Get
        If dataBindings_ Is Nothing Then
            dataBindings_ = New ControlBindingsCollection(Me)
        End If
        Return dataBindings_
    End Get
End Property

---

Now I can set usercontrol1.databindings parameters but there's obviously something missing because I need to connect a single returning value from this binding to label2.Text in my usercontrol and I don't know how.

Is there anybody to help me solve my problem ?

Thanks in advance.

If all your binding is data members from one database row, then just bind the controls you need to be bound:

Code:

---


Private _data as DataRow

Public Sub New(ID as integer)
InitializeComponent()

' set the me._data to the data returned from the database table using ID

Me.Label1.DataBindings.Add(New Binding("Text", me._data, "Title"))
Me.Label2.DataBindings.Add(New Binding("Text", me._data, "Value"))

End If

---

If you need to browse through the rows, look into the BindingNavigator.

Justin

Quote:

---

Originally Posted by MonkOFox

If all your binding is data members from one database row, then just bind the controls you need to be bound:

Code:

---


Private _data as DataRow

Public Sub New(ID as integer)
InitializeComponent()

' set the me._data to the data returned from the database table using ID

Me.Label1.DataBindings.Add(New Binding("Text", me._data, "Title"))
Me.Label2.DataBindings.Add(New Binding("Text", me._data, "Value"))

End If

---

If you need to browse through the rows, look into the BindingNavigator.

Justin

---

Dear MonkOFox,

It worked perfectly.

Thanks again.

That's great! If you don't mind, use the thread tools to mark it resolved. : )

Justin