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Expand singe top row in tree grid [message #1413049]

Wed, 27 August 2014 16:37

Testr t

Messages: 93
Registered: April 2013

Member

Hi,

With Nattable 1.1.0 i am able to use the ExpandAll and CollapseAll commands. Thanks. Also for the tree grid, is it possible to expand and collapse a single parent row? Lets say I have a tree grid with 10 top level rows (and each top row has nested sub rows with 3 or more child rows). I want to expand only row 3 programatically? Is there an option to do that? I am providing an option to expand and collapse all using context menus. There is also a requirement where for some rows i have to add option to expand that row alone.

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Re: Expand singe top row in tree grid [message #1413078 is a reply to message #1413049]

Wed, 27 August 2014 18:31

Dirk Fauth

Messages: 2902
Registered: July 2012

Senior Member

No, that feature is currently not provided by NatTable. But technically you should be able to create a command handler that takes the row index and expands that node and all child nodes.

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