A Table that was created at Run time. A Row Properly Deleted from Table Is Still Present on Form with BindingNavigator

Question

Hello
I have a dataset that was created at design time
but - after I run the app, it randomly creates a table based on The Users name
since I do not know the users name before had, the table is not part of my existing dataset
(I actually used an insert into sql nonquery to just make this table a copy of the masterUserTable)
Now - I have a binding navigator on my form, that is originally bound to masterUserTable, but my goal is to make it bound to the users table (let's say GabrielUserTable)
I thought I did so with this code: 
        'TODO: This line of code loads data into the 'MyLearningDBDataSet.masterUserTable' table. You can move, or remove it, as needed.
        Me.MyMainDBTableAdapter.Fill(Me.MyLearningDBDataSet.masterUserTable)
        Dim ThisNewVariable As String = MyUserNameIs & "UserTable"
        Dim ThisNewTableName As New DataTable
        Me.MyLearningDBDataSet.masterUserTable.TableName = ThisNewVariable
        Me.MyMainDBTableAdapter.Fill(Me.MyLearningDBDataSet.masterUserTable)
that appeared to do the trick  (but if it is incorrect please advice on the proper way to add a table made at runtime to a users existing datset)
Else where in my code  I successfully execute the following NonQuery :
        SqlString= "DELETE FROM " & MyUserNameIs & "UserTable" & vbCrLf &
            "WHERE vState='" & txtStateInfo.Text & "';"
I check in Visual Studio 2013 that the row was deleted from the "GabrielUserTable"  (Gabriel is the current value of MyUserNameIs) by using the Server Explorer and right clicking
on the table and choosing show talbe data
But the MyMainDBBindingNavigator is still showing the item I deleted.
So after searching for answers - I created a new button for testing and added the following code to test if it would work
        Me.Validate()
        Me.MyMainDBBindingSource.EndEdit()
        Me.TableAdapterManager.UpdateAll(Me.MyLearningDBDataSet)
but the data is still shwoing after deleting it with my NonQuery 
Please Help!

Answer 1

Hi genterprise,
>> Now - I have a binding navigator on my form, that is originally bound to masterUserTable, but my goal is to make it bound to the users table (let's say GabrielUserTable)
In my option, if you want to rebind the users table to the navigator, you need to set the BindingNavigator.BindingSource. Based on your description, it seems that you did not reset the datasoure of the MyMainDBBindingNavigator. It was the original datasource
of the masterUserTable. For more details about BindingNavigator.BindingSource Property. You could refer the link below:
# BindingNavigator.BindingSource Property
https://msdn.microsoft.com/en-us/library/system.windows.forms.bindingnavigator.bindingsource%28v=vs.110%29.aspx?f=255&MSPPError=-2147217396
Best Regards,
Edward
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click HERE to participate the survey.