We're looking for a user researcher to understand the needs of developers and designers. Is this you or someone you know? Check out the post: https://mzl.la/2IGzdXS

primary
Type: boolean
If set to true, the treecol will have indentation and twisties drawn to the left of it to indicate the hierarchy level of the rows. If no column has the primary attribute set to true, the tree may still contain nested rows, although no indication will be given to the user.  The attribute also controls whether the column picker allows the user to deselect this column.

Document Tags and Contributors

Contributors to this page: SphinxKnight, Sheppy, pippijn, jonmmorgan, Marsf, Dria
Last updated by: SphinxKnight,