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Sorting rows in a TreeView DataWindow – PB Docs 2021 – PowerBuilder Library

Sorting rows in a TreeView DataWindow – PB Docs 2021

Sorting rows in a TreeView DataWindow

To sort the rows within levels in a TreeView
DataWindow:

  1. Select Rows>Sort from the menu bar.

  2. Drag the columns that you want to sort the rows on from the
    Source Data box to the Columns box.

    The order of the columns determines the precedence of the
    sort. The sort order is ascending by default. To sort in descending
    order, clear the Ascending check box.

    For example, the sample DataWindow shown in Example has department name as the first
    level and the employee’s city of residence as the second
    level.

    tvsort01.gif

Other actions you can take

To reorder the columns, drag them up or down in the list. To
delete a column from the sort columns list, drag the column outside the
dialog box. To specify an expression to sort on, double-click a column
name in the Columns box and modify the expression in the Modify
Expression dialog box.


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