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Class Code not fired without Scope Resolution
Message
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26/01/2007 05:59:19
 
 
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Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Titre:
Class Code not fired without Scope Resolution
Versions des environnements
Visual FoxPro:
VFP 7 SP1
OS:
Windows XP SP2
Database:
Visual FoxPro
Divers
Thread ID:
01189501
Message ID:
01189501
Vues:
72
I have a series of rec navigation button classes, set in a container, with .Click() code as, for example the below "Go to next record" button: mclNext
Select ( thisform.cpAlias)
If not EOF()
    Skip 1
    If EOF()
	Go BOTTOM
	This.Enabled                 = .F.
	This.Parent.cmdLast.Enabled  = .F.
    Endif
    With This.Parent
      .cmdPrev.Enabled                = .T.
      .cmdFirst.Enabled               = .T.
    EndWith
EndIf not EOF()
Thisform.Refresh
thisform.cpAlias is a text prop bearing the name of the form's subject table

Now I often use this is conjunction with other commands, e.g. when the user clicks the Next button, and the next record is reached, I want certain other data to be got, certain things diplayed, etc. So I often embed in the form button's .Click() things like:
mclNext::Click()
Thisform.lmGetRouteDetails()
On my latest form, though, all I want is the next record, so I leave the .click() empty, to do the default class code. But when I click the button nothing happens. In Trace it doesn't go into the class code. So I have to include

mclNext::Click()

in the .Click() method to make it work.

Wassup with that?

'ppreciate it

Terry
- Whoever said that women are the weaker sex never tried to wrest the bedclothes off one in the middle of the night
- Worry is the interest you pay, in advance, for a loan that you may never need to take out.
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