iOS Question Call Back button programmatically

[ThePuiu]

From a page of the application by pressing a button open another page with a form. When saving the form I want to go back to the page from which I opened the form. How can I do this programmatically? (Similar to pressing the Back button on the top left of the page)

 

[hatzisn]

From the second page and above use the Show sub of the code module as described in the three page example. For returning to the first I have no clue.

 

[Erel]

You can call Main.NavControl.RemoveCurrentPage to remove the top page.

 

[Steve Kwok]

Dear Erel,
My app currently contains 2 pages, one is Main and the other is SalesFigure.
The page SalesFigure is triggered from page Main's button.
The SalesFigure is working fine with SideMenuController but smc makes the "< back" button invisible.
Thus, I added a BarButton functioning as "< Back" Button to remedy this issue.

Sub Page1_BarButtonClick (Tag As String)
    Dim no As NativeObject = smc
    If no.GetField("openSide").AsNumber <> 0 Then
        smc.CloseMenu
        Return
    End If
    Select Tag
        Case "left"
            smc.OpenLeftMenu
        Case "back"                       
            Main.NavControl.RemoveCurrentPage
            'Only work (i.e. go back to main page) after SetPagesStack
            Main.NavControl.SetPagesStack(Array(Main.pgMain))            
    End Select
End Sub

I found that NavControl would back to Main page by:
1. RemoveCurrentPage and
2. setPagesStack
Otherwise, NavControl stay at original page (i.e. SalesFigure)!