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Does resetvolatiledata repaint the entiregrid or just the effected cells.

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93641 Mar 25,2010 09:31 PM UTC Mar 26,2010 10:15 AM UTC ASP.NET Web Forms (Classic) 2
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Tags: GridGroupingControl
Tito Toro
Asked On March 25, 2010 09:31 PM UTC

Does resetvolatiledata repaint the entiregrid or just the effected cells.

Tito Toro
Replied On March 25, 2010 10:14 PM UTC

In the trader grid refresh sample, there is a function

if (drawDirectToDC)
{
Rectangle bounds = m_syncGrid.RangeInfoToRectangle(g1);
if (!bounds.IsEmpty)
{

is this just passing over the specific cell to be repainted?

Thanks

Jisha Joy [Syncfusion]
Replied On March 26, 2010 10:15 AM UTC

Hi Tito,

You could use InvalidateRange method of GridControl if you want to refresh a specified range.

this.gridControl1.InvalidateRange(GridRangeInfo.Row(rowIndex));

Regards,
Jisha

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