Folders and Comboboxes

[Wolfgang Ciriack]

Hi,
i am new to FiveWin, i am developping my main app with XBase++, so i have some questions to my first app for a pocket pc.

1. Is it possible to perform an action when selecting a folder ?

Code: Select all  Expand view  RUN

@ 0, 0 FOLDER oFld PROMPTS "Folder 1", "Folder 2", "Folder 3" ;
      SIZE 240,250


f.e. I like to switch to landscape, when selecting Folder 3 an back when selecting Folder 1 or 2.


2. How can i update the items of a combobox ?
The content of aCoNum depends on the selction of v_co_typ and aCoNum is build in BuildCoNumArry()

Code: Select all  Expand view  RUN

@2, 12 COMBOBOX v_co_typ ITEMS aCoTypen OF oFld:aDialogs[ 3 ] ;
             SIZE 100, 150  FONT OGetFont ;
             ON CHANGE BuildCoNumArray(v_co_typ,@aCoNum) ;

@4, 12 COMBOBOX v_co_num_auf ITEMS aCoNum OF oFld:aDialogs[ 3 ] ;
             SIZE 100, 150 ;


[Enrico Maria Giordano]

1. Is it possible to perform an action when selecting a folder ?

Try using

Code: Select all  Expand view  RUN

oFld:bChange = { | nOption, nOldOption | DoSomething( nOption, nOldOption ) }

EMG

[Enrico Maria Giordano]

2. How can i update the items of a combobox ?

Try using

Code: Select all  Expand view  RUN

oCbx:SetItems( aNewItems )

EMG

[Wolfgang Ciriack]

Hello Enrico,

thanks for your solutions, they both work like a charme