Get selected rows

[Mr. Sascha Wald]

Hi,

we have Syncfusion 6.3.1.8. I know, not the latest but I wonder if it is my way of thinking or a bug in that version:
The user can select rows in a griddataboundgrid. If more than one row is selected, a special button has to be disabled. The problem: The user selects via mouse: code runs ok, button is disabled. User selects via keyboard: code allways returns that only one row is selected!

Dim gridList As Syncfusion.Windows.Forms.Grid.GridRangeInfoList = New Syncfusion.Windows.Forms.Grid.GridRangeInfoList()

m_ReviewTaskUserGridDataBoundGrid.Selections().GetSelectedRanges(gridList, True)

I can see the selected part in the item "gridList". Always shows only the newly selected row.
-> is there a fast way to find out if there is more than one row selected?

regards
sascha

[Jisha Joy]

Hi Sascha,

Thank you for posting query to us.

For getting the seleted rows count, you will have to iterate through the selections and add up the rows. See the code:

private void button1_Click(object sender, EventArgs e)
{

int selectedRows = 0;

foreach (GridRangeInfo range in this.gridDataBoundGrid1.Selections.GetSelectedRows(true, false))
{

selectedRows += range.Bottom - range.Top + 1;

}

Console.WriteLine(selectedRows.ToString());


}

Let me know if this helps.

Regards,
Jisha

[Mr. Sascha Wald]

Sorry, doesn't work here.
When I select a row and expand the selection with the keyboard, it returns always "1" (the newly added selection and not the whole selection-range).

regards sascha

[Jisha Joy]

Hi Sascha,

Thank you for your update.

Instead of using the GetSelectedRows, try using GetSelectedRanges method and let me know if this helps.

See the code:
private void button1_Click(object sender, EventArgs e)
{
int selectedRows = 0;

GridRangeInfoList list= new GridRangeInfoList();
this.gridDataBoundGrid1.Selections.GetSelectedRanges(out list, true);
foreach (GridRangeInfo range in list) {

selectedRows += range.Bottom - range.Top + 1;

}

Console.WriteLine(selectedRows.ToString());


}

Regards,
Jisha