how to update another dropdownlist value depending on another dropdown list value

[takayo97]

say I ve two dropdownlist A and B

Code: Select all

gui Add, DropDownList, vList1 gList1 x+0 y1 w110, xxxxx||yyyyy|zzzzzz     ； dropdownlist A
gui Add, DropDownList, vList2 gList2 x+0 y1 w110, option 1||option 2|option 1  ; dropdownlist B
gui show

When item of option 2 selected in dropdownlist B, it will update value of dropdownlist A to e.g. zzzzzz

[AlphaBravo]

Code: Select all

gui Add, DropDownList, vList1 gList1 x+0 y1 w110, xxxxx||yyyyy|zzzzzz     					; dropdownlist A
gui Add, DropDownList, vList2 gList2 x+0 y1 w110 AltSubmit, option 1||option 2|option 3 	; dropdownlist B
gui show
return

list1:
return

list2:
GuiControlGet, var,, list2
GuiControl, Choose, list1, % var
return

[takayo97]

Code: Select all

gui Add, DropDownList, vList1 gList1 x+0 y1 w110, xxxxx||yyyyy|zzzzzz     					; dropdownlist A
gui Add, DropDownList, vList2 gList2 x+5 y1 w110 AltSubmit, option 1||option 2|option 3 	; dropdownlist B
gui show
return

list1:
return

list2:
gui submit , nohide
GuiControlGet, var,, list2
GuiControl, Choose, list1, % var
msgbox %list1%

The ui's part is updated. However, the value of List1 variable stored last value but not the updated value

[AlphaBravo]

Code: Select all

gui Add, DropDownList, vList1 gList1 x+0 y1 w110, xxxxx||yyyyy|zzzzzz     					; dropdownlist A
gui Add, DropDownList, vList2 gList2 x+5 y1 w110 AltSubmit, option 1||option 2|option 3 	; dropdownlist B
gui show
return

list1:
gui submit , nohide
msgbox %list1%
return

list2:
gui submit , nohide
GuiControlGet, var,, list2
GuiControl, Choose, list1, % var
gosub, list1		; I didn't think you have to do that, oh well..
return