Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
'refresh' question
Message
De
03/12/1997 10:27:16
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00063559
Message ID:
00063565
Vues:
49
>I have a form on which I want certain controls to be visible when the value of a checkbox is false.
>
>In the refresh method, I have the following code:
>
>*refresh
>
>if thisform.chkactive.value = .f.
> thisform.txtin_date.visible = .t.
> thisform.txtin_date.enabled = .f.
> thisform.lblin_date.visible = .t.
>else
> thisform.txtin_date.visible = .f.
> thisform.lblin_date.visible = .f.
>endif
>
>In the CmdNext button, I have the following code:
>
>IF NOT EOF()
> Skip
> thisform.refresh()
>ENDIF
>
>IF EOF()
> =MESSAGEBOX("This is the last " + THISFORM.recordtype, MSGOKONLY + MSGEXCLAMATION, C_APPNAME)
> GOTO BOTTOM
> thisform.Refresh()
>ENDIF
>
>When I move throught the records, the controls become visible one record late. For example, when I get to a record that has a .F. value in the checkbox control, the controls referred to in the refresh method are still not visible. They become visible when I move to the next record. I'm not sure what I'm doing wrong here.
>

Since noone else has responded I'll take a shot. First is it possible that the default refresh must be called and this is why your value is no being updated properly. Maybe adding DODEFAULT prior to the above code will work. I'm guessing here. Hope I'm helping a little.
Précédent
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform