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The ComboBox class is derived from the WinControl class
access function : GetComboBox(name)
Attributes of the ComboBox class
| Attribute |
Access |
Type |
Description |
| items |
R/W |
tuple |
the combobox items as a tuple of strings |
| itemIndex |
R/W |
int |
index of current selection, zero indexed.
-1 if no selection |
| selItem |
R/W |
string |
the currently selected item |
| text |
R/W |
string |
the currently selected text - applies to style 0 |
| selText |
R/W |
string |
the currently selected text (only applicaple
for style=2) |
| style |
R/W |
int |
0=DropDown, 1=Simple, 2=DropDownList,
3=OwnerDrawFixed,
4=OwnerDrawVariable |
| onChange |
W |
callback |
called when user changes the text |
| onClick |
W |
callback |
called when user clicks the control |
Example 1: Populate ComboxBox
comboBox=GetComboBox('somename')
comboBox.style=2 #user can select only predefined items (can not edit selected text)
comboBox.items+=('57_003','57_004','57_005') #adds three new item to the listbox
comboBox.selText='57_003' #selects one
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