You can enable filtering to the column. If the filterable attribute in <DataGridColumn> is set to "true", then the icon for filtering will be displayed in the column header. You can click on the icon and enter the text string to be filtered. Try to click on the filtering icon in the header of Year (or Month) column.

If you remove the text string you entered, then the filter will be cleared. This feature cannot be used at the same time with the setFilterFunction attribute in <GridRoot>.

  <DataGridColumn ... filterable="true" >


filterable Whether or not to enable filtering. (select either "true" or "false". default : "false")

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