Speed Up Code To Programmatically Hide Rows?
Feb 16, 2013
I have a very complex report with a variable numbers of rows in multiple sections. I am evaluating whether to display each row with a formula in the first column (those that I don't want to display have a "H" in the first column).
The following code works fine, but it takes forever. Ideally I wanted to trigger the code on the Worksheet_Activate() event but its so inefficient that I can't do that.
VB:
On Error Goto Errorhandling
Application.ScreenUpdating = False
Application.DisplayAlerts = False
Application.EnableEvents = False
Application.Calculation = xlManual
Application.StatusBar = "Processing..."
[Code] .....
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Sep 12, 2009
Does anyone know a more efficient way to run this code?
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Sep 13, 2006
I am trying to parse and remove unwanted rows from a very large text file using At the moment, the application runs rather slow and was wondering if the experts could give some pointers on how to make the code more efficient while still keeping it simple so others may be able to modify later. I am keeping the ScreenUpdating True as the alternative false will just show Excel as Not Responding to the user until the VB is finished.
Sub deleteReplaceRows()
Application.ScreenUpdating = True
Dim DeletedRows As Integer
Dim lastRow As Long
Dim Arr(7)
Arr(1) = "<PUZZLE>"
Arr(2) = "<%"
Arr(3) = "%>"
Arr(4) = "Response."
Arr(5) = "</PUZZLE>"
Arr(6) = "<HINT>"
Arr(7) = "<MESSAGE>"
For i = 1 To 7
Do
Set rng = Columns(1).Find(Arr(i))
If rng Is Nothing Then Exit Do
rng.EntireRow.Delete
DeletedRows = DeletedRows + 1...................
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May 2, 2008
I have a VBA Macro that loops through about 100,000 rows in an Excel file and removes rows that have a duplicate cell value. The macro takes about an hour and a half to run. Are there any ways to make the Macro run faster? Any ways in general to make VBA macros run faster?
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Jun 16, 2007
I have a VBA procedure that I need to be able to link/attach to an excel file which is created on the fly, and I need to do this programatically / on the fly. Basically, currently from my front end app, I output the necessary data to excel, and then format that data in excel using vba code sent through OLE to excel. Right after the formatting is done, I would like to then send the necessary vba commands to excel that would take my existing VBA sub routine, link it somehow to my excel file (by inserting it as a macro?, by registering/linking it as a .bas file?, any other options/ideas?), and then give the user a button or shortcut in the excel file that will run that VBA sub routine.
The underlined part above is my main goal here, and I already have the rest covered. I know there is more than one solution for this, but I would prefer a solution that allows me to store the vba code in the excel file itself, so that I only need to distribute the .xls file whenever I want to deploy this spreadsheet somewhere new.
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Jan 4, 2013
To refresh a UserForm ListBox when new items are added, I Unload and Show the Userform as part of the procedure.
Code:
Private Sub CommandButton4_Click()
'do stuff
'do some more stuff
'do a few more things
'finish doing stuff
Unload Me
UserForm2.Show
This returns the UserForm to its Initialized state and displays the refreshed list.
But, this requires the user to click CommandButton6 to continue adding additional items. If CommandButton4 code could click CommandButton6, the UserForm would Show in its "add item" state...I think. Is there a way to programmatically click a CommandButton?
I've already tried 8,321 ways without success...(OK, maybe only 4 ways)
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Aug 4, 2007
The below sheet sometimes returns blank (“”) cells in columns C:F. I’m looking for a code that hides the rows 113: to 117 when column C:F (all of them) are empty (“”) for that row. In the above example rows 115:117 should be hidden....
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Jul 7, 2009
I have a sheet with 3 ranges of data in Sheet4, being partcode (B20:B20000), description (C20:C20000) and price (D20:D20000).
What I'd like is a macro to take a keyword entered in Sheet4!C17, search the whole range (B20:D20000), and hide the rows that don't contain the keyword.
Autofilter would be the logical method to my way of thinking, but can that work with a keyword entered in a cell, and can it all be hidden in a macro behind a control button?
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Sep 15, 2004
I am trying to create an input sheet with a specified number of rows. My plan was to hide all the empty rows in the table and ask how many rows were required in the table. A button would then be pressed to unhide all the relevant rows thus giving a table of the correct size. My best effort so far looks something like this:
Sub UnhideRows()
Dim i As Integer
Dim myRow As Integer
myRow = Range("A1") + 2
Application. ScreenUpdating = False
For i = Selection.Rows.Count To 1 Step -1
If WorksheetFunction. Sum(Selection.Rows(i)) > myRow Then
Selection.Rows(i).EntireRow.Hidden = True
End If
Next i
Application.ScreenUpdating = True
End Sub
the cell to give the size of the table is A1 and the table starts in A3. The first cell in each row has an index number (=row() - 2), all other cells would be empty to begin with. My attempt did not work.
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Aug 1, 2007
I am trying to run a macro that will hide rows when one cell is empty and another is not. Example: hide row when cell g is empty, but cell b is not. Or something to that effect. So far I've only used this code, but I would like to know how I can modify the code to fit the parameters I need:
Sub HideRows()
On Error Resume Next
With Range("B1:B300")
.EntireRow.Hidden = False
For i = 1 To .Rows.Count
If WorksheetFunction. Sum(.Rows(i)) = 0 Then
.Rows(i).EntireRow.Hidden = True
End If
Next i
End With
End Sub
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Jun 12, 2014
I'm trying to create a condition that hides rows when certain cells are equal to zero (column D + E + F). Anything else, I would like those rows to remain visible. Ideally, I'd like for this to be applied with the use of a macro (button) and then also deactivated when not desired (possibly another button). I've seen some varieties of code for this but none have worked flawlessly yet. An example sheet I would like for this to work on is my "ADM" sheet", among others.
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Aug 2, 2008
So i don't have any events that i know of that should trigger my macros to run. But everytime i delete a cell, or hide rows, it seems all my code/macros just auto run. And i had a few times when i hid the rows, the code would start, and then my excel application would crash.
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Mar 24, 2014
I have a workbook which contains 8 worksheets. I want to able to run a macro that looks for specific words in column A of each worksheet and hides any rows in between the specified words. The following code works except if a worksheet does not contain the specified words. Is there a better way to accomplish this?
Attached is an example of the spreadsheet. The code below works just fine on the tabs highlighted in green, but halts on the tab highlighted in red. The tab highlighted in yellow is showing you the rows I need to hide.
Example.xlsxā€ˇ
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Apr 26, 2008
I have a spreadsheet that calculates percentages and then outputs the results to a pie chart. There are 9 different percentages being graphed in cells A41 to A49. The chart looks weird if any of the percentages end up being 0, so I have the formula set to add 0.00001 to each calculation (so they show up as 0% and display on the chart as 0%, but truly are 0.00001). I would like it so that if any of these 9 percentages ends up being 0 (or really 0.00001) that the row automatically hides and thus won't display on the pie chart. How can I create a macro that automatically runs to accomplish this, and automatically updates as percentages are recalculated.
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Aug 8, 2009
I'm reading in a text file with stocks data in the following format:
JRV,Jervois SUM,D,20090807,000000,0.00600,0.00600,0.00500,0.00600,41370,0
JYC,Joyce SUM,D,19900102,000000,1.25410,1.25410,1.25410,1.25410,0,0
etc...
which then compares the three-letter code with a list in the following
format to create a new text file where data is only included if the code
is on the list. Since I added the range search to the code it runs VERY slow
AACAust A Foo
AAFAustral AfMat
AAMA1 MineralMat
AARAnglo AustMat
AAXAusenco LiCap
ABBAbb Grain Foo
ABCAdelaide BMat
etc...
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May 12, 2006
I have developed (plagiarized) the following code but it is very slow. how I could speed this up? Eventually, the range may encompass more rows, and there are three separate ranges this code will act upon, so how to speed things up.
Sub DeleteBlanks1()
Dim i, Endrow As Long
Endrow = Range("K2000").End(xlUp).Row
Application. ScreenUpdating = False
For i = Endrow To 2 Step -1
If Cells(i, 11).Value = "" Then
Range(Cells(i, 8), Cells(i, 13)).Delete
End If
Next i
Application.ScreenUpdating = True
End Sub
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Apr 10, 2012
My question is can I use cpu clock or some other means temporarily as an indicator before and after sections of code to display run speed until I find the best optimised code solution.
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Aug 30, 2006
Im setting up a spreadsheet that does engineering calculations. Im using macros to run sizes from a standard schedule. It basically takes the values from one sheet (schedule) to another (calculation), then the result from the calculation sheet (Value only, not the link) is pasted back into the schedule. The macro seems very bulky and im sure that it can be made more efficient with a loop. here is a sample of the code from the macro;
Sheets("Calc sheet").Select
Range("C6").Select
ActiveCell.FormulaR1C1 = "=Schedule!R[1]C"
Range("C7").Select
ActiveCell.FormulaR1C1 = "=Schedule!RC[1]"
Range("C8").Select
ActiveCell.FormulaR1C1 = "=Schedule!R[-1]C[2]"
Range("C9").Select
Sheets("Schedule").Select
Range("G7").Select..................
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Mar 18, 2008
I have the following function in a worksheet module:
Private Function NixEmptyColumnsAndSuperfluousRows()
Me. Range("A1:A7").EntireRow.ClearContents
Me.Range("A1:A7").EntireRow.Delete Shift:=xlUp
Me.Range("BE1").EntireColumn.ClearContents
Me.Range("BE1").EntireColumn.Delete Shift:=xlToLeft
Me.Range("AT1").EntireColumn.ClearContents
Me.Range("AT1").EntireColumn.Delete Shift:=xlToLeft
Me.Range("AK1").EntireColumn.ClearContents
Me.Range("AK1").EntireColumn.Delete Shift:=xlToLeft
Me.Range("Y1").EntireColumn.ClearContents
Me.Range("Y1").EntireColumn.Delete Shift:=xlToLeft
Me.Range("O1").EntireColumn.ClearContents
Me.Range("O1").EntireColumn.Delete Shift:=xlToLeft
Me.Range("K1").EntireColumn.ClearContents
Me.Range("K1").EntireColumn.Delete Shift:=xlToLeft..............
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Apr 20, 2006
I have been playing with some code and was trying an alternate way. My first approach was matching numbers, inserting rows when needed and then deleting rows when needed. I wasn't satisified with this approach because...Well to be honest, I figured it out on my own and I don't think I'm confident enough in my coding skills yet.
Someone suggested that instead of inserting rows, copy the data below the existing data, sort and then do the rest. I did this, but by doing this it gives me over 1, 000 rows of data to loop through and delete duplicates. Yes, my code was shortened and seemed less complex, but it actually took longer with the new approach.
Inserting Rows = 4.6 seconds
Sorting then deleting dupes = 7 seconds
Does deleting multiple rows of data take more time then inserting rows?
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May 26, 2014
I have a macro in which i can enter the rows i want to hide.
If i want to hide "position 32" i have to enter the number 8 of the row. This works fine. But now if i want to hide the "position 32" from Sheet1 it also should hide the rows 4-8 from Sheet2 [Data with 32].
Or if i hide "position 34" in Sheet1 [row 10] it also should hide the rows 14-18 in Sheet2.
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Jun 9, 2013
Sub Button294_Click()
If Sheet1.Range("A34:A94") = "HIDE" Then
For Each cell In Range("A27:A94")
If UCase(cell.Value) = "HIDE" Then
cell.EntireRow.Hidden = True
End If
End Sub
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Mar 25, 2008
my existing macro, as the run takes to much time to complete. (at least 20min) I've already tried several loops, but no one worked for me. Following situation: There are two excel files, entries in column 73 - 85 will be copied from WorkbookRust to the other workbook if the numer in column 5 is the same. Not every cell within this columns contains data, so the macro should automatically jump to the last entry in each of the above mentioned columns, instead of predefine the range as you see in the code below. After the data is copied to the other workbook, it will be filtered acc. to Sub FilterMain and then copied back to WorkbookRust. As already said, the whole thing works, just to lame.
Sub Allmacros()
Dim WorkbookRust As String
WorkbookRust = ActiveWorkbook.Name
ChDir "C:Documents and Settings vogtMy DocumentsRüstplausch"
Workbooks.Open Filename:= _
"C:Documents and Settings vogtMy DocumentsRüstplauschCH_Revenue_2008.xls"
Sheets("Main_Overview").Select
Windows(WorkbookRust).Activate
Application.run ActiveWorkbook.Name & "!UpdateEntries"
Application.run ActiveWorkbook.Name & "!FilterMain"
'not ask to overwrite existing file
Application.DisplayAlerts = False
Workbooks("CH_Revenue_2008.xls").Save
Workbooks("CH_Revenue_2008.xls").Close
End Sub
Sub UpdateEntries()......................
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Nov 3, 2006
I have a worksheet used for inventory. In Column A is the quantity (to be entered manually). In Column B is the product description. In Column C is the price of the product, and Column D the total price (column C price x the quantity entered in Column A). At the bottom of the worksheet is a grand total. Also, Column B (products) is grouped into subheadings by the supplier each product came from (for example, row 6 has the title PPG, and then rows 7-137 list every product from PPG).
The calculations in this worksheet work fine. What I am trying to do is, using a macro once all of the appropriate quantities are entered in column A, automatically hide every row of product that does not have a quantity. The tricky part is, if no products under a given supplier subheader are entered, the subheader also hides, and if a quantity is entered, that subheader shows. For example, if I have no quantities under any products for PPG, then the PPG subheader hides, but if just one quantity is added, PPG shows. Also, this list will be constantly updated, new products will be put in and taken out all of the time, so I cannot base the macro on a specific number of rows.
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Jan 27, 2009
I know this has been kicked around for a long time, but does anyone know of a way where the user cannot see or change the code. Either would be acceptable, but I would prefer where the user can not see the code.
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Dec 22, 2007
i want to know is there anyway we can hide a row if the value of a particular cell is 0 ?
Like if a1 = 0 then Row A should be hidden?
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Jul 24, 2007
I am using the code below on my spreadsheet. What is does is hides Row #1 until Row 41 is reached. When 41 is reached Row 1 appears. Unfortunately (for me) I need to alter this code and was wondering if anyone could tell me if it is possible. First the
Private Sub Worksheet_SelectionChange(ByVal Target As Range)
If Rows(1).Hidden (Target.Row < 41) Then
ActiveSheet.Unprotect
Application.ScreenUpdating = False
Rows(1).Hidden = Target.Row < 41
ActiveSheet.Protect
Application.ScreenUpdating = True
End If
End Sub
What I would now like to happen is that Row 1 stays hidden UNTIL Row 16 is OFF Screen. Can that be done? What has happened is that my row 16 contains the heads for my input table. I have now had to set the rows to resize to accommodate data input. If no rows are resized then Row 16 stays visible until I reach row 40. When row 41 is reached then Row 1 appears which contains my headers as well. I hope this makes sense to someone...
SO, IF I can get a code that would keep row one hidden until Row 16 is off screen then it will not matter what rows expand.
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Jan 8, 2009
Programmatically UpdateNamed Range. Is it possibly to update a named range via VBA?
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Sep 15, 2012
Macro which will add a Listbox (Form control - not ActiveX) on each worksheet and give a sequential name to each ListBox.
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Feb 10, 2013
The coding of the actual changes in the different modules is performing fine ...
But, I am stuck .. with two instructions : how to remove Add In password, and, how to set its IsAddIn property to false .
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