Combo Box - OpenDropDown Method

Forces the listbox portion of a DropDown or DropDownList style combo box to be shown

Member of Combo Box (PRIM_CMBX)


Name Type Data Type Description
Result *Result (Optional) Boolean True if the combo was opened


The OpenDropDown method provides programmatic control over the drop down list portion of the combo box.
This is useful when using the combo box as a means of data entry and you wish to open and close the drop down to show previously entered values.

See also

All Component Classes

Technical Reference

LANSA Version 15, April 2020