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Joe2007 Joe2007 is offline
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Default Speed Up this Macro? Part 2

I tried this and you are right. How do I set my range? It is from B21 to
B428. I pasted the macro in question again below. Thank you.


Private Sub CommandButton5_Click()

Application.ScreenUpdating = False

Dim cell As Range, rng As Range
Cells.Rows.Hidden = False
On Error Resume Next
Set rng = Columns(2).SpecialCells(xlConstants, xlNumbers)
On Error GoTo 0
For Each cell In rng
If cell.Value = 0 Then
cell.EntireRow.Hidden = True
End If
Next

Application.ScreenUpdating = True

End Sub





"OssieMac" wrote:

Hi Joe,
I realize that you directed this question to a specific person but as it has
not yet been answered I thought that you might appreciate some help from
another.

I think that your rng is not setting. That is it is nothing. Do the
specialcells conditions exist in the range being assigned to rng.?

Insert this after the line On Error GoTo 0 and it will confirm if rng is
being set:-

If Not rng Is Nothing Then
MsgBox "Range address = " & rng.Address
Else
MsgBox "Range is nothing"

End If

Regards,

OssieMac


"Joe2007" wrote:

Hi, Faisal. I have one more question. When I protect the sheet, most of it
anyway except quantities and discount, then I run this macro. I come up with
an error on the line below. Any thoughts?


___________For Each cell In rng_____________________




Private Sub CommandButton5_Click()

Application.ScreenUpdating = False

Dim cell As Range, rng As Range
Cells.Rows.Hidden = False
On Error Resume Next
Set rng = Columns(2).SpecialCells(xlConstants, xlNumbers)
On Error GoTo 0
For Each cell In rng
If cell.Value = 0 Then
cell.EntireRow.Hidden = True
End If
Next

Application.ScreenUpdating = True

End Sub







"Faisal..." wrote:

Hi Joel

Thanks. It depends on the type of macro. Things like flicking
between sheets or with userforms (in between these two commands) may
not work. Then ofcourse you can use more of these lines.

Faisal...


On Nov 2, 11:50 pm, Joe2007 wrote:
Faisal is the Winner! Will this work to speed up my other macros too?

Thanks everyone!



"Faisal..." wrote:
Try add this at the begining:
application.screenupdating=false

and this at the end
application.screenupdating=true
"Jim Thomlinson" wrote:
In XL 2003 the act of hiding and unhiding triggers a calculation (different
totaling for hidden and unhidden type stuff). So every time you hide a row
you trigger a calc. Give this a try. It uses the suggestion posted by
Basilisk96 of createing a single big range to be hidden all at once...

Private Sub CommandButton5_Click()

Dim cell As Range, rng As Range
Dim rngToHide as range

Cells.Rows.Hidden = False
On Error Resume Next
Set rng = Columns(2).SpecialCells(xlConstants, xlNumbers)
On Error GoTo 0
For Each cell In rng
If cell.Value = 0 Then
if rngToHide is nothing then
set rngtohide = rng
else
set rngToHide = union(rng, rngToHide)
end if
End If
if not rngtohide is nothing then rngtohide.entirerow.Hidden = True
Next
End Sub

That sub could be made faster still by using the Find method but even this
should make a big difference. If you wnat help with using Find then reply
back...
--
HTH...

Jim Thomlinson

"Joe2007" wrote:

I am using Excel as a quoting system. This Macro hides rows that do not have
quantities in them, but they have to have a zero value in them, not just
blank. It worked pretty fast until I added about a dozen simple macros to
simply hide rows and columns, those macros were not dependent on any data,
simply just highlighted the rows and columns and hid them.

After adding these "simple" macros, the original macro to hide un-used
products with no quantities went EXTREMELY slow on me. All of the command
buttons, I assigned the "simple" macros to blink when I run this most
important macro. The code is below:

Private Sub CommandButton5_Click()

Dim cell As Range, rng As Range
Cells.Rows.Hidden = False
On Error Resume Next
Set rng = Columns(2).SpecialCells(xlConstants, xlNumbers)
On Error GoTo 0
For Each cell In rng
If cell.Value = 0 Then
cell.EntireRow.Hidden = True
End If
Next
End Sub- Hide quoted text -

- Show quoted text -



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