getSelectedRowKeys(mode).md

id	dxTreeList.getSelectedRowKeys(mode)

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shortDescription

Gets selected row keys.

return: Array

Selected row keys. Keys are stored in the order users select rows.

param(mode): String

"all", "excludeRecursive", or "leavesOnly".

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Below is an example of a TreeList with several selected rows:

The getSelectedRowKeys(mode) method called for this TreeList returns different results depending on the mode argument:

• "all"
  Returns all selected row keys.

    getSelectedRowKeys("all") // returns [2, 5, 8, 9, 6, 10, 4]
  

• "excludeRecursive"
  Excludes keys in recursively selected rows.

    getSelectedRowKeys("excludeRecursive") // returns [2, 6, 10, 4]
  

• "leavesOnly"
  Returns keys of the end nodes ("leaves") only.

    getSelectedRowKeys("leavesOnly") // returns [8, 9, 6, 10, 4]
  

[note] If remote operations are enabled, getSelectedRowKeys retrieves selection from currently loaded rows only.

#####See Also##### #include common-link-callmethods

• getSelectedRowsData(mode)