iOS Question B4IPanelWrapper.......class is not key value coding-compliant

[GEoffT]

I am getting _
[<B4IPanelWrapper 0x145e06e0> valueForUndefinedKey:]: this class is not key value coding-compliant for the key bi.
This occurs on the return statement at the end of this block of code.

When I| take this code out into a small test program it works ok, but not in my app. Any help greatly apprieciated as Ive just started to convert my app from B4A.

Sub cliLabel(text As String,text2 As String, text3 As String) As Panel
   Dim p As Panel
   p.Initialize("")
   p.Color=Colors.DarkGray
   p.Left = 0%x
   p.Top= 0%y
     Dim l As Label
     l.Initialize("")
     l.text = text
     l.SizeToFit
     l.TextColor = Colors.Yellow
     p.AddView(l,38%x,1dip,8%x,25dip)
     Dim l2 As Label
     l2.Initialize("")
     l2.text = text2
     l2.SizeToFit
     l2.TextColor = Colors.Yellow
     p.AddView(l2,82%x,1dip,8%x,25dip)
     Dim l3 As Label
     l3.Initialize("")
     l3.text = text3
     l3.SizeToFit
     l3.TextColor = Colors.Yellow
     p.AddView(l3,90%x,1dip,8%x,25dip)
   Return p
  
End Sub

 

[Erel]

Please use [code]code here...[/code] tags when posting code.

Can you post the full error message from the logs?

 

[GEoffT]

Thanks Erel,

Complete log:

Copying updated assets files (23)
Application_Start
Application_Active
sql1 is initialized = true
04 11 2016
2016
Error occurred on line: 620 (ScoringX10)
[<B4IPanelWrapper 0x15544d20> valueForUndefinedKey:]: this class is not key value coding-compliant for the key bi.
Stack Trace: (
CoreFoundation <redacted> + 154
libobjc.A.dylib objc_exception_throw + 38
CoreFoundation <redacted> + 0
Foundation <redacted> + 262
Foundation <redacted> + 200
ToxToolBox -[B4IShell getField] + 160
ToxToolBox -[B4IShell raiseEventImpl:method:args::] + 2168
ToxToolBox -[B4IShellBI raiseEvent:eventarams:] + 1442
ToxToolBox +[B4IDebug delegate:::] + 52
ToxToolBox -[b4i_scoringx10 _show] + 658
ToxToolBox -[b4i_chooseround _btncontinue_click] + 796
CoreFoundation <redacted> + 68
CoreFoundation <redacted> + 282
ToxToolBox +[B4I runDynamicMethod:method:throwErrorIfMissing:args:] + 1784
ToxToolBox -[B4IShell runMethod:] + 574
ToxToolBox -[B4IShell raiseEventImpl:method:args::] + 2212
ToxToolBox -[B4IShellBI raiseEvent:eventarams:] + 1442
ToxToolBox __33-[B4I raiseUIEvent:eventarams:]_block_invoke + 74
libdispatch.dylib <redacted> + 10
libdispatch.dylib <redacted> + 22
libdispatch.dylib <redacted> + 254
CoreFoundation <redacted> + 8
CoreFoundation <redacted> + 1300
CoreFoundation CFRunLoopRunSpecific + 522
CoreFoundation CFRunLoopRunInMode + 106
GraphicsServices GSEventRunModal + 138
UIKit UIApplicationMain + 1136
ToxToolBox main + 106
libdyld.dylib <redacted> + 2
)

 

[Erel]

Seems like the error happens in ScoringX10.Show.

Can you post the code that calls cliLabel?

 

[GEoffT]

Public Sub Show
   'Do not forget to load the layout file created with the visual designer. For example:
   If pg.IsInitialized = False Then
     pg.Initialize("pg")
     pg.RootPanel.LoadLayout("ScoringX10")
   End If
   
   Main.Navcontrol.NavigationBarVisible = True
   Main.NavControl.ShowPage(pg)
   If Main.rID <7 Then
     clv1.Add(cliLabel("ET","ET","DZ"),24dip,"")
   Else
     If Main.rID = 7 Then
       clv1.Add(cliFieldLabel("Total","RT", "5s", "6s"),24dip,"")
     Else
       clv1.Add(cli3DLabel("Target","RT", "Arrow1 - Kill", "- Wound"),24dip,"")
     End If
   End If
   
   listEndArrowValues.Initialize
   listArrowValues.Initialize

 

[Erel]

Can you upload the project? If not please send it to [email protected]

 

[GEoffT]

Project emailed (too large to upload).

regards Geoff

 

[Erel]

The type of clv1 is incorrect.

Delete it and add it as a CustomView - CustomListView.

 

[GEoffT]

Thanks again Erel. Could this have happened in Bal2Bil.exe?

 

[Erel]

It is possible that Bal2Bil converts custom views to panels.