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Assigning value to property of object indirectly
Message
De
21/11/2015 05:13:55
 
 
À
20/11/2015 17:55:49
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows 8.1
Network:
Windows 2008 Server
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01627690
Message ID:
01627713
Vues:
59
>>Hi all,
>>
>>This is probably a "Friday afternoon brain fart" type of thing but coding a utility class that has a function where I pass in:
>>
>>tcObjectName
>>
>>tcProperty
>>
>>tuValue
>>
>>That is, I want to have a generic function that assigns a value to a property of an object. I first loop through a collection to get an object reference to the named object to yield toSavedObject
>>
>>I know this works:
>>
>>
>>
>>STORE tuValue TO toSavedObject.&tcProperty
>>
>>
>>
>>Is there any other way to get the value into the property without using the ampersand?
>>
>>I tried indirection but that did not work e.g.
>>
>>
>>
>>STORE tuValue TO ( toSavedObject + "." + tcProperty )
>>
>>
>>
>>I know I can keep trying but figure I would ask and maybe there would be an answer when I get in Monday morning :-)
>>
>>Thanks,
>>
>>Albert
>
>_VFP.SetVar(toSavedObject + "." + tcProperty,tuValue )

?

STORE "Store" TO ("_screen." + "Caption")
= ADDPROPERTY(_screen, "Caption", "AddProperty")
_vfp.SetVar("_screen.Caption", "_vfp.setvar")
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