item one item two item three item four 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 The OpenLaszlo platform includes the combobox component, in which data is included within the instance declaration, and datacombobox, which provides the same functionality but which gets its data from a dataset. The text that appears in the combobox may be different from the value represented by the list item. In the examples below the value is displayed using a constraint tied to the value attribute of the combobox editable combobox non-editable combobox You can present a long list of items but specify fewer "shownitems" and the list will be displayed with a scrollbar. The combobox to the right has shownitems="7"