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Need macro substition help
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00832634
Message ID:
00832644
Vues:
23
I agree that the dot marks the end of the substition, but shouldn't the addtional property "eventhours" still be tacked on the end they way I did it?

>Joe,
>
>The '.' (dot) marks the end of macro substitution. Try
loPrevDay = EVAL("this.parent.parent." + this.parent.parent.priorday)
>
>>I'm working on a calendar class in vfp7. It's a container with child containers that act as days. User click a day container to insert an event. If they click a different day after one has been clicked already the event is moved. So I needed a way to reference the prior day clicked. I did this by storing the control name clicked in a property called "priorday" on the calendar class.
>>
>>this.parent.parent.priorday would be set to "Day4" for example. Now when I want to reference the prior day when control "Day5" was clicked I could do something like this.parent.parent.&this.parent.parent.priorday..eventhours.
>>However this doesn't work and I'm not sure why. Any tips?
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