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Is there SetAll() for methods?
Message
 
 
To
12/04/2008 07:48:09
General information
Forum:
Visual FoxPro
Category:
Other
Environment versions
Visual FoxPro:
VFP 9 SP1
Miscellaneous
Thread ID:
01310111
Message ID:
01310192
Views:
22
>>I need to call a method MyMethod of all controls of a form (and controls which are in the containers of a form). The SetAll() method can set a property of all controls. Is there a similar method for calling methods?
>
>In addition to using BindEvent, you can do this with a recursive method. In the form, put a method like CallMyMethod, like this:
>
>
>LPARAMETERS oObject
>
>FOR EACH oControl IN oObject.Objects FOXOBJECT
>  IF PEMSTATUS(oControl, "MyMethod", 5)
>     oControl.MyMethod()
>  ENDIF
>
>  IF PEMSTATUS(oControl, "Objects", 5)
>     This.CallMyMethod(m.oControl)
>  ENDIF
>ENDFOR
>
>
>Then, to do the process, you call:
>
>
>This.CallMyMethod(This)
>
>
>Tamar

Thank you very much. I did think about the approach you suggested but I didn't know how to get "deeper" into each container of the form (and then into the container of the container). I didn't know that PEMSTATUS() can be use to check for the "Objects". I was wondering, though, what is the purpose of the FOXOBJECT?
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
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