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Votes

Unable to Copy multiple selected rows using Ctrl+C in Grid with AllowRowDragAndDrop

I am using SfGrid.

I need to display a large amount of data and have set the EnableVirtualization property to true.

As a result, the display of data on the grid has the desired result, but the row copy and row drag-and-drop behavior does not work.


After checking with various patterns, it appears that it does not work when multiple lines that were not initially displayed are selected by mouse dragging and copying is executed.


Example.)

(1) Register 1000 data items in a grid with Height=100 (the first 3 rows are visible)

(2) Execute vertical scrolling and change the displayed rows.

(3) Select multiple lines by dragging the mouse, and execute Ctrl+C, but the contents of the selected lines are not copied.


My Coding

<SfGrid DataSource="@datalist" EnableVirtualization="true" Height="300" AllowRowDragAndDrop="true">

  <GridSelectionSettings Type="SelectionType.Multiple" CellSelectionMode="CellSelectionMode.Box" AllowDragSelection="true" Mode="SelectionMode.Row" />

  <GridColumns>

    <GridColumn Field="id" HeaderText="id"></GridColumn>

    <GridColumn Field="name" HeaderText="name"></GridColumn>

  </GridColumns>

</SfGrid>