CoveredRange Questions

[Marion Smith]

A few questions about the CoveredRange.

1) How can you know if the Grid.CoveredRange.Add() succeeded or not (since it will not add an overlapping CoveredRange)?
2) I am using a grid with a splitter. I can draw on the CoveredRanges in the first splitter panes but my drawing doesn't show on any of the over splitter panes?
3) How can I get a reference to a newly added CoveredRange (like and index)?
4) What is the Grid.CoveredRange.Ranges.Add() good for?

[Ragamathulla B]

Hi Marion,

Thank you for your interest in syncfusion products.

1) you can set the coveredRange in the spliter using CoveredRange method. The following code explains the same.

this.gridControl1.CoveredRanges.Add(GridRangeInfo.Cells(3,1,5,4));

2)You can get the index of covered range from

QueryCoveredRange event.

void gridControl1_QueryCoveredRange(object sender, 

GridQueryCoveredRangeEventArgs e)
        {
            //other code
        }

Please refer the following sample which illustrate the same.

http://www.syncfusion.com/uploads/redirect.aspx?&team=support&file=SplitterCoveredRange-25825403.zip

Let me know if you have any further conerns.

Regards,
Ragamathullah B.