On a TabStripViewPager with more than 1 loaded layout the views defined in Sub Global are only valid for the last loaded panel. Change of values on previous loaded panels require some extra effort.
With this code you can access a specific view on any tabstrip control panel by using Erel's RemovePage function.
Attached testproject might help to understand the basic usage.
If there is a significant simpler way to access a specific view on a specific tab I would be delighted to learn from an updated testproject.
With this code you can access a specific view on any tabstrip control panel by using Erel's RemovePage function.
"RemovePage" gives the panel of a specific Tabstrip page back. This panel can be iterated to find a special tag to locate the wanted view. After changes made the updated panel can be brought back to the old place via "InsertPage".
B4X:
Sub raSetSingleValueToViewOnCurrentTabstripPanel(tabstripX As TabStrip, strTagBeg As String, strValue As String) As Boolean
Dim bolRet As Boolean = False
Dim intActPage As Int = tabstripX.CurrentPage
Dim strTitle As String = GetTabText(tabstripX, intActPage)
Dim panPage As Panel = RemovePage(tabstripX, intActPage)
For Each v As View In panPage.GetAllViewsRecursive
Select Case True
Case v Is Label
Dim lblX As Label = v
Dim x As String = lblX.Tag & ""
x = x.Trim.ToLowerCase
Select Case True
Case x.StartsWith(strTagBeg.Trim.ToLowerCase)
lblX.Text = strValue
bolRet = True
Exit
End Select
End Select
Next
InsertPage(tabstripX, intActPage, panPage, strTitle)
tabstripX.ScrollTo(intActPage, False)
Return bolRet
End Sub
Attached testproject might help to understand the basic usage.
If there is a significant simpler way to access a specific view on a specific tab I would be delighted to learn from an updated testproject.