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Custom Tree row rendering [message #1723994]

Fri, 19 February 2016 15:10

Csaba Szabo

Messages: 1
Registered: February 2016

Junior Member

I'm using a tree to display some data from my application, and what I would like is to render the row data in a specific way.

The tree will display all of partitions from my PC. The root element should always show the occupied size.
The tree contains two columns, the first column shows the name of a folder or a file and the second column will show their size.

I would like to show the size of the folder only if the tree element is collapsed, so the files from the folder are not visible. If the folder element will be expanded then the folder size should not be displayed only the size of each file from the expanded folder.

Any suggestions are appreciated.

Csabi

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