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Syncfusion Feedback

VScrollBar auto-scroll to bottom of GridGroupingControl

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95144 Jun 22,2010 11:55 PM UTC Jun 23,2010 08:53 AM UTC WinForms 1
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Tags: GridControl
Administrator [Syncfusion]
Asked On June 22, 2010 11:55 PM UTC

I have a GridGroupingControl g which is bound to a DataTable.

If g is scrolled to the bottom when a new row is added, I want it to stay scrolled to the bottom. Something like this:



bool wasScrolledToBottom = g.TableControl.VScrollBar.Value == g.TableControl.VScrollBar.Maximum;

// now add a row the the datatable

if (wasScrolledToBottom)
g.TableControl.VScrollBar.Value = g.TableControl.VScrollBar.Maximum;



However, it seems that it is never true that g.TableControl.VScrollBar.Value == g.TableControl.VScrollBar.Maximum.

How can I get this behavior?

Jisha Joy [Syncfusion]
Replied On June 23, 2010 08:53 AM UTC


Hi James,

You could use the TableModel.ScrollCellInView method of GridgroupingControl to stay scrolled to the desired row. See the code:

//now add a row to the datatable

this.gridGroupingControl1.TableModel.ScrollCellInView(GridRangeInfo.Row(this.gridGroupingControl1.TableModel.RowCount), GridScrollCurrentCellReason.Any);

Regards,
Jisha

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