BoldSignEasily embed eSignatures in your .NET applications. Free sandbox with native SDK available.
ddUser.Focus();
ddUser.checkedListBox1.SelectedIndex = 0;
to select the first item.
//in renderer''s contructor this.ddUser.VisibleChanged += new EventHandler(ddUser_VisibleChanged); //the handler private void ddUser_VisibleChanged(object sender, EventArgs e) { if(this.ddUser.Visible) { Point p = new Point(2,2); //just some point in the checkedlistbox Syncfusion.Drawing.ActiveXSnapshot.FakeLeftMouseClick(this.ddUser.checkedListBox1, p); } }