Remove Item Error in Tree Widget while using Autoload feature

Suite and Optimus Suite 9
1

If I try to remove an TreeCollection Item, which was autoloaded by the tree autoload feature, I get the following Error:
Uncaught TypeError: n.items.filter is not a function

Example:

const tree = new dhx.Tree("tree", {
    autoload:"https://docs.dhtmlx.com/suite/backend/autoload"
});

tree.data.load("https://docs.dhtmlx.com/suite/backend/autoload/?id=tree");

// Now open "Books" and "Thrillers" in the Tree Widget.
// If you remove the Item "Ian Rankin", you get the Error.

tree.data.remove("Ian Rankin");

Uncaught TypeError: n.items.filter is not a function
   _removeCore https://cdn.dhtmlx.com/suite/pro/edge/suite.js?a1781515883879:12
   _remove https://cdn.dhtmlx.com/suite/pro/edge/suite.js?a1781515883879:12
   remove https://cdn.dhtmlx.com/suite/pro/edge/suite.js?a1781515883879:12
2

Hello Czeslaw,

Thank you for the detailed description of the issue. It seems to be an issue on our end, thank you for noticing. I already sent it to the dev team, and they will consider the best approach to fix it. I will notify you of any updates on this case.

Warm regards,

1 Like
3

Hello Czeslaw,

The dev team fixed the issue with “autoload” feature in the latest release:

You can test it in the following demo:

Warm regards,

1 Like
4

Hello,

Thank you for fixing this so quickly.
However, I can’t see a download option for version 9.3.5 in the Client’s Area.
I have free updates until 15 January 2027.

I’ve also noticed that there is no entry for version 9.3.4 in the ‘What’s new’ section of the documentation.

5

Hello Czeslaw,

The unavailability of `9.3.5` in the client area was an issue on our end - sorry for the inconvenience.
It should already be available in the client area(if not, please contact us through info@dhtmlx.com).

Regarding the 9.3.4 What’s new - that was a technical release that doesn’t contain any features or bugfixes, so it wasn’t mentioned in the What’s new section.

Warm regards,

1 Like