TypeError: Cannot read property 'BOTTOM' of undefined

Question

Hello can you help me with this error?

[ERROR] TiExceptionHandler: (main) [340,3234] /ui/common/ApplicationTabGroup_Andr.js:1703
[ERROR] TiExceptionHandler:               MainWallTable.insertRowBefore([0, PendingUploadView, Titanium.UI.RowAnimationStyle.BOTTOM]);
[ERROR] TiExceptionHandler:                                                                                                  ^
[ERROR] TiExceptionHandler: TypeError: Cannot read property 'BOTTOM' of undefined

Thi is my code

        WallsArray.MainWall = WallsArray.MainWall.concat(PendingArrayView);
            MainWallTable.insertRowBefore([0,PendingUploadView,Titanium.UI.iOS.insertRowBefore.BOTTOM])

Titanium version 11.1.1

Answer 1

insertRowBefore doesn't accept an array as a parameter. https://titaniumsdk.com/api/titanium/ui/tableview.html#insertrowbefore

if is insertRowBefore(index, row[, animation]) where [] is for optional.

Is this a custom method you've created? Also if you want to pass in a animation parameter it will be Titanium.UI.TableViewScrollPosition.BOTTOM (position) or Titanium.UI.iOS.RowAnimationStyle.BOTTOM (animationStyle).

Again: https://titaniumsdk.com/api/structs/tableviewanimationproperties.html

Edit: also your code doesn't match the error message.