<![CDATA[Json parsing into qtreewidget]]>I'm having json format like this.
Json:
[
{ "id": "5001", "type": ["none"] },
{ "id": "5002", "type": ["glazed", "sugar"]},
{ "id": "5003", "type": ["glazed", "chocolate", "sugar"] },
{ "id": "5004", "type": ["powdered sugar", "chocolate", "sugar"] },
{ "id": "5004", "type": ["chocolate with sprinkles", "maple"]},
{ "id": "5005", "type": [" None", "chocolate", "glazed", "sugar", "powdered sugar"] }
]

I'm trying to get id values in parent and type values in child in qtree widget.
Please anyone help me with code and example.

]]>https://forum.qt.io/topic/141401/json-parsing-into-qtreewidgetRSS for NodeSun, 07 Jun 2026 03:56:03 GMTSun, 11 Dec 2022 14:52:18 GMT60<![CDATA[Reply to Json parsing into qtreewidget on Sun, 11 Dec 2022 16:17:12 GMT]]>@Steve07
Yours may be slightly different. You only have one occurrence of a given parent, in the data you show. Therefore you would not have the issue of needing to recognise a duplicate row/id, to re-use as the parent to another row, which was the point of a map. Yours looks even simpler.

]]>https://forum.qt.io/post/739864https://forum.qt.io/post/739864Sun, 11 Dec 2022 16:17:12 GMT<![CDATA[Reply to Json parsing into qtreewidget on Sun, 11 Dec 2022 16:13:43 GMT]]>@JonB yes. That was a similar one.
I haven't studied Qmap yet. So I'll try this after studying

]]>https://forum.qt.io/post/739862https://forum.qt.io/post/739862Sun, 11 Dec 2022 16:13:43 GMT<![CDATA[Reply to Json parsing into qtreewidget on Sun, 11 Dec 2022 15:47:11 GMT]]>@Steve07

Follow this example:
https://www.bogotobogo.com/Qt/Qt5_QTreeWidget.php

It's dam easy :)

]]>https://forum.qt.io/post/739861https://forum.qt.io/post/739861Sun, 11 Dec 2022 15:47:11 GMT<![CDATA[Reply to Json parsing into qtreewidget on Sun, 11 Dec 2022 15:30:23 GMT]]>@Steve07
People seem to be asking the same question. Is your situation the same as that answered by https://forum.qt.io/topic/141394/how-to-fetch-muliple-children-inside-a-parents-which-belongs-to-same-parent-in-treewidget/2 ?

Assuming you mean you want a separate child for each item in the "type values" (do you?), just add one node for each line/row/id and add a separate child for each item in the "type list". Very straightforward.

]]>https://forum.qt.io/post/739857https://forum.qt.io/post/739857Sun, 11 Dec 2022 15:30:23 GMT