[Hwgui-developers] How to ... let's continue

[Alain A. <ala...@wa...>]

Now my problem has been solved with the help of Maurizio, I submit the
next problem:

   @ 15,10 SAY cText01 SIZE 200, 22 COLOR hwg_VColor("FF0000")
   @ 15,84 GET COMBOBOX cCommune ITEMS aCommunes STYLE WS_TABSTOP SIZE
290, 25 TEXT

   @ 120,130 BUTTON "Ok" OF oDlg1 ID IDOK  ;
             SIZE 100, 32 COLOR hwg_VColor("FF0000")
   @ 260,130 BUTTON "Annuler" OF oDlg1 ID IDCANCEL ;
             SIZE 100, 32 ON CLICK {||cCommune:=""}

Once a combobox has been created, it returns a value : by default the
first purposed element.

To continue, or cancel, I test cCommunes length
I tried to set cCommunes to "" when clicking Cancel
Unfortunately, ON CLICK doesn't clear cCommunes as espected.

Do you see another way ?

Thanks
A+
-- 
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Alain Aupeix
http://jujuland.pagesperso-orange.fr/
http://pissobi-lacassagne.pagesperso-orange.fr/
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U.buntu 12.04 | G.ramps 3.4.8-1 | H.arbour 3.2.0dev (2014-09-09 22;51) |
HbIDE (Rev.316) | Five.Linux (r138) | Hw.Gui (2285)
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