Hi Ruslan,
Thanks for your interest in Syncfusion Products.
Q1. Is it possible to make headers so that some of them will be higher then others?
Sol . Please follow the link to have better understanding of the stacked header feature of GridGroupingControl which will help you to achieve your goal.
Essential Studio V7.4.0.20
GridGroupingSamples -> Grouping Grid Layout -> Employee View Demo
Q2. I would like to create some spacing between group plus/minus and the grid itself, and add some text near the plus/minus.
Sol. You need to handle TableModel.QueryColWidth event to have space between plus/minus and grid border,
this.gridGroupingControl1.TableModel.QueryColWidth += new GridRowColSizeEventHandler(TableModel_QueryColWidth);
if (e.Index == 1)
{
e.Size = 50;
}
Q3. How can I customize the default collapsed "grouprow" so it will look more like "empty grid row" ?
Sol. To completely remove the collapsed grouprow,
this.gridGroupingControl1.ChildGroupOptions.ShowCaption = false;
And to remove the caption of the grouped row,
this.gridGroupingControl1.ChildGroupOptions.CaptionText = "";
Please find the sample link from :
http://www.syncfusion.com/uploads/redirect.aspx?&team=support&file=92207(GGC_Questions2)-626784986.zipRegards,
Ranjeet .