This sample demonstrates the usage of sorting API in TreeGrid. Through property panel, we can sort/unsort the columns using corresponding sorting API.
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Column
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Direction
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Sorting feature enables us to order the data in a particular direction. It can be enabled by setting the allowSorting as true.
To sort a TreeGrid column simply click the column header. The icons (ascending) and (descending) specifies the sort direction of a column.
By default, multi-sorting is enabled in TreeGrid, to sort multiple column hold CTRL key and click the column header. To clear sort for a column, hold SHIFT key and click the column header.
While using TreeGrid in a touch device, you have an option for multi sorting in single tap on the treegrid header. By tapping on the treegrid header, it will show the toggle button in small popup with sort icon. Now tap the button to enable the multi-sorting in single tap.
In this demo, select the column and direction from the properties panel then click the Sort button. Use the Clear button to remove sort for the selected column.
More information on the sorting feature configuration can be found in this documentation section.