iOS Question How to find B4XView on the Page.Rootpanel

[Alex_197]

Hi all.

I'm using B4xView TabStrip where I put 7 pages. Each page has a CLV.
Each CLV has a list of B4XSwitch - this is a schedule for each day of week.

So the Tabstrip has days of week like M T W and so on and each day of week has up to 3 B4XSwitch with labels- label shows start and finish hours.

Then I created a page in my code

Private Sub pgCase_Appear
    Try
        TabPages.Initialize
       
        pgSun.Initialize("pgSun")
        pgSun.RootPanel.LoadLayout("DayInfo")
        pgSun.Title="S"
        lblSunday.Text="Sunday"
        TabPages.Add(pgSun)
       
        pgMon.Initialize("pgMon")
        pgMon.RootPanel.LoadLayout("DayInfo")
        pgMon.Title="M"
        lblMonday.Text="Monday"
        TabPages.Add(pgMon)
       
        pgTue.Initialize("pgTue")
        pgTue.RootPanel.LoadLayout("DayInfo")
        pgTue.Title="T"
        lblDayName.Text="Tuesday"
        TabPages.Add(pgTue)
       
''''''''''''' and so on
        tsSchedule.SetPages(TabPages)

    Catch
        Log(LastException)
    End Try
End Sub

Now I want to add B4XSwitches into each CLV on each page. Some kind of Russian doll.

My problem is here

For p=0 to TabPages.size-1
 
   dim CurrentPage as Page, clv as CustomListView

   CurrentPage=TabPages.Get(p)

   clv=pg.RootPanel.GetView(0) ' here is a problem - Types do not match

Next

How to fix it?

 

[Alexander Stolte]

clv=pg.RootPanel.GetView(0) ' here is a problem - Types do not match

clv=pg.RootPanel.GetView(0).Tag

Add a .Tag

 

[Alex_197]

Thanks for your reply.
It doesn't work - tag returns an empty string. If I open .bil file and put something into CLV tag like a string "Here Is a tag" all I can see in clv is this string.

 

[Alexander Stolte]

[B4X] How to get <custom view here> from <CLV or any other container>

This is a common question and for a good reason. Custom views classes are not views by themselves. The views tree only holds views. This means that this code cannot work: Dim B4XFloatTextField1 As B4XFloatTextField = CLV.GetPanel(x).GetView(y) The actual view that is added to the views tree...

www.b4x.com

 

[Alex_197]

[B4X] How to get <custom view here> from <CLV or any other container>

This is a common question and for a good reason. Custom views classes are not views by themselves. The views tree only holds views. This means that this code cannot work: Dim B4XFloatTextField1 As B4XFloatTextField = CLV.GetPanel(x).GetView(y) The actual view that is added to the views tree...

www.b4x.com

Thanks but it doesn't help me to get to the CLV on the first place. CLV is on page root panel.
This code shows hw to pull items from the CLV,

And this code is ofr Android, I need it for iOS.

 

[Alexander Stolte]

And this code is ofr Android, I need it for iOS.

The "B4X" in the title says that it is a cross-platform solution. So it works on IOS too.

You are lucky (must be because of the name) I had exactly the same question in 2021 and Erel gave me the solution

[B4X] how to get a xCustomListView from a container if it was generated dynamically

I have a form with a xCustomListView, I now add this form to another xCustomListView as an item. How can I access this dynamic added xCustomListView now? This is not working: As these conventions are rather new, they are not used by some popular custom views such as xCLV. You can set the base...

www.b4x.com