This is probably a softball but I've been stuck for a day..
My app uses .Net controls inside a DevX ribbon and I am having trouble using TC to set the .Net controls like numberboxes, checkboxes and numberbars. I can't find something basic like a checked property for the checkboxes. And for the other two my only guess was the EditValue property, which only changes the value cosmetically..
Unfortunately, TestComplete does not have special support for the Developer Express Ribbon control. However, there is an appropriate suggestion in our DB, and your request has increased its rating. Thank you.
You can use this approach to get a control located on the ribbon control via the Item method. After doing this, you can use the retrieved control's native properties and methods to perform the needed actions with the control. For example, you can use the Checked property to change the enabled or disabled state of your check box.