TYPO3 Gridelement nesting not working

Question

I've created a extension based on bootstrap_grids, but cannot nest the grid elements. I understand that "allowed = *" should do the job, but the ce don't show up in nested elements.

tx_gridelements {
    setup {
        section {
            title = LLL:EXT:h_grid/Resources/Private/Language/locallang_db.xlf:section.title
            description = LLL:EXT:h_grid/Resources/Private/Language/locallang_db.xlf:section.description
            icon = EXT:h_grid/Resources/Public/Icons/gridlayout_section.gif
            frame = 3
            topLevelLayout = 0
            config {
                colCount = 1
                rowCount = 1
                rows.1 {
                    columns {
                        1 {
                            name = LLL:EXT:h_grid/Resources/Private/Language/locallang_db.xlf:celayout.leftColumn
                            colPos = 101
                            allowed = *
                            allowedGridTypes = *
                        }
                    }
                }
            }
        }
        ....

Did I miss something?

Answer 1

Try leaving out the lines

allowed = *
allowedGridTypes = *

when you're not actually excluding any elements.