How to change the default drop down list number

[Administrator]

I''m using e.Style.CellType = "ComboBox";
but want to change the equiv of MaxDropDownItems
so that the scroll bar doesn''t show

How do i do this?

[Administrator]

You need to change the DropDownRows on the embedded droplist (which can vary from cell to cell). Here is a forum thread that has some code snippets.

http://www.syncfusion.com/Support/Forums/message.aspx?MessageID=7330

[Administrator]

if i ''globally'' set the default to say 20 using

Syncfusion.Windows.Forms.Grid.GridComboBoxCellRenderer cr = (Syncfusion.Windows.Forms.Grid.GridComboBoxCellRenderer)sortGrid.CellRenderers["ComboBox"];
if (cr.ListBoxPart is GridComboBoxListBoxPart)
((GridComboBoxListBoxPart)cr.ListBoxPart).DropDownRows = 20;

then on datasource bound combos you seem to end up with blank rows on the end which must be a bug.

this is with version 2.0.5.1

[Administrator]

Version 2.1.0.9 has a fix for this. The problem usually shows up when dropdownrows was set to a larger value (greater than 6 or 8).