I’m currently working with a TreeGrid which has 3+ levels to the tree. When filtering, the children’s children are not showing up when filtering. It seems like there existed a solution to this in previous versions (treeGrid.setFiltrationLevel()) but I cannot find anything similar for newer versions.
I found a solution thanks to sematik on stack overflow. The issue was that the root node had the id 0, which for some reason caused it not work correctly. Updated snippet here DHTMLX Snippet Tool
Yeah. That’s right.
Please, try to avoid the usage of the 0 in the ids.
In this case it should work properly.
Thank you for the confirmation
Sorry for the delay with the reply