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When do you need to Activate

Posted on 2014-03-15
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Last Modified: 2014-03-15
I had set wb = this workbook and
set ws = wb.sheets("orders")

i = application.CountA(Range("A":"A"))

This did not seem to provide the correct count unless I was in the orders worksheet.  Finally I did ws.activate and it worked fine.  2 questions

1 - When do you need to Activate
2 - Could I have avoided Activate by being explicit in my range selection......ws.range("A:A")

Don't yell at me I know I need to always explicitly name my range...I will..I just overlooked this range name somehow..
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Question by:upobDaPlaya
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Expert Comment

by:zorvek (Kevin Jones)
ID: 39931960
Always fully qualify your object references to avoid this problem:

i = Application.CountA(ws.Range("A":"A"))

Kevin
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LVL 81

Accepted Solution

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zorvek (Kevin Jones) earned 500 total points
ID: 39931961
And do not use the Activate method unless absolutely necessary.

Kevin
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Author Closing Comment

by:upobDaPlaya
ID: 39931992
thanks..i had a separate question where I learned the downfalls of activate, but was still a little foggy...it is defintely sinking in now..thanks for providing a great best practice foundation
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Author Comment

by:upobDaPlaya
ID: 39931996
Ooops..that did not work..but I left out some information..further below I have

ws.range(D2:F7:).Select
selection.autofill destination:=Range("D2:F" & j)
......

I get select method of range class failed...

I assume you have to activate for a selection.  If so perhaps there is a better way of doing an autofill that does not involve a selection ?
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