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Creating ActiveX control at run-time

Posted on 1998-08-05
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Last Modified: 2010-08-05
I have no experience with VB. I need to create ActiveX control at run-time. I tried to use GetObject and CreateObject passing ProgID. Object is created successfully. But then I cannot call any of its methods or set any of its properties. I even can't show it if I set Visible control window property to true. I get run-time error "Object doesn't support this method".

Below is my piece of code

Dim objChart As Object
Set objChart = GetObject("", "mschartlib.mschart")
objChart.Visible = True
0
Comment
Question by:galkin
6 Comments
 
LVL 1

Expert Comment

by:ndb
ID: 1467937
You should try to make a new object:
Dim objChart As New Object
0
 
LVL 7

Author Comment

by:galkin
ID: 1467938
I tried your solution and I get compiler error "Expected: identifier"
0
 
LVL 2

Expert Comment

by:percosolator
ID: 1467939
got the doesn't support this property or method.

why do you need to create it at run-time?  Why not use early binding?
0
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LVL 7

Author Comment

by:galkin
ID: 1467940
I try to change control window properties, for instance Visible. In this case I get error that property or method is not supported bu the control. If I call really control method or set proprty I get OLE run-time error.
I do need to create ActiveX control at run-time. I guessed it is very basic simple task, in C++ I would do it in 10 seconds.
0
 

Accepted Solution

by:
chitnis earned 100 total points
ID: 1467941
Activex controls cannot be created at runtime.You have to load at least one controlmyocx(0) on the form at design time,Set its index property to 0 and then create a control array by saying
  load myocx(1)
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LVL 7

Author Comment

by:galkin
ID: 1467942
Could you give me an example. I am absolutely not familiar with VB syntax.
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