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Where object dropped on form is instantiated?
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General information
Forum:
Visual FoxPro
Category:
Other
Environment versions
Visual FoxPro:
VFP 9 SP1
Miscellaneous
Thread ID:
01450463
Message ID:
01450472
Views:
41
>>Hi,
>>
>>I dropped an object (class) on a form. Then in the form LOAD method I check if this object is NULL as following:
>>
>>isnull( thisform.MyObject )     && Returns .F.
>>type( "thisform.MyObject" )   &&  Returns "O"
>>
>>
>>So I presumed that the object is instantiated in the LOAD method of the form. But when I call a method of this object in LOAD method of the form, I get error that the object does not exist. Does it mean that the object is fully instantiated only in the INIT method of the form?
>
>The form's Load fires, then each of the controls' Init fires, then Form's Init fires, then Activate of the form, then Show, then GotFocus.
>
>So, you can not access a control from the form's Load, but you can access it from Form's Init.

Thank you, Naomi.
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