=IF(ISERROR(F16-K16),"",IF(SUM(F16-K16>0),"",SUM(F16-K16)))
Cells F16 & K16 can either contain a "Null String" ("") or a number created
from another IF statement , from these 2 Cells I need another calculation,
if the error "#Value" is made I want it to be blank, If the number is >0, I
want it to be blank, but if it's a number I want it to appear.
I'm working with some data exported from a database. Unfortunately, when data is exported to excel, cells that should be completely blank (i.e. ISBLANK formula would return TRUE) actually contain empty strings.
What is the fastest way to replace the empty string with a true null?
I have a VBA program which is running very slowly on one of my computers, but none of the others.
Here's a piece of code which illustrates the problem, which is that assigning a null string to a cell is very slow.
Option Explicit
Public Sub test()
Dim objSh As Worksheet
Dim I As Integer
Set objSh = Worksheets("Sheet1")
MsgBox "test1"
For I = 1 To 1000
objSh.Cells(1, 1) = ""
Next
MsgBox "test2"
For I = 1 To 1000
objSh.Cells(1, 1) = " "
Next
MsgBox "done"
End Sub
If I change this to assign a space instead it is very fast (about 1,000 times faster).
This slow machine is not normally slow; an ACER Aspire 9410Z with 2GB RAM, running Vista Ultimate.
Other machines run this code OK on a mix of Windows XP, 2000 and Vista Business. with Excel 2003, 2000 and 2007.
Ultimate seems to be the only unique factor of the machine where it runs slowly.
I have a large number of customers listed in an excel sheet that may recieve a visit from my organisation. The reason for the visit may vary and sometimes a customer may recieve more than one visit. Each Row (or record) maps to a customer. Each column has a visit type which I insert a date in to say when the customer has been visited.
I am looking for a function that will return if a customer has been visited or not. As dates can be summed like numbers I am currently saying in the "Visits Recieved" column =if(sum of dates (visit type colunm) >0, 1,0) Then I simply sum the column to get my answer of how many csutomers have been visited.
In a column "V", when the user enter "Y", i need to copy the entire row to another sheet("Written-off"), its working fine.Sometimes the first 2 columns of that entire row where the user enter "Y" may be null, so using my code, copy first entire row where user put "Y" and paste to another sheet("Written-off"), then user also enter "Y" to wherever in "V" column, this time the entire row should overwrite the last row in the "Written-off" sheet.
I found the reason is first column of the last row was null, so when check the first cell, if it is empty then the next entire row should be copied that area.
Is there anyway to check first 2 cells of the last row in a sheet in null or not?
If Right(Left(ActiveCell.Address, 2), 1) = "V" Then
myColumn = "V"
If Intersect(Target, Columns(myColumn)) Is Nothing Then Exit Sub
On Error GoTo last
If UCase(Target.Value) = "Y" Then
Target.EntireRow.Copy Sheets("Written-Off").Range("A" & Rows.Count).End(xlUp)(2)
Application.CutCopyMode = False
Sheets(Sh.Name).Select
Else
Exit Sub
End If
I'm having a problem with a seemingly simple formula I can't quite figure out. I need to search through four cells, M(n)-P(n), to find out if they have a value in each cell respectably. When the values are found I need them to form a make shift column in which the three cells underneath the cell with the formula are filled with any available values.
For example:
John Smith has the values: 1 in col M, 2 in col N, 3 in col O, and 4 in col P. That is of course ideal and I would be able to fill in the other cells very easy. But in my case John Smith has values: 1 in N, and 2 in P. Or whatever other order you can think of. I wrote a formula that looks like this:
=IF((M2="")*(N2="")*(O2=""),P2,(IF((M2="")*(N2=""),O2,(IF((M2=""),N2,M2)))))
This seems to work if they have a value in column M, but if for instance they dont but have a value in column N instead, it doesn't produce a result. Could someone give me some advice to what I am doing wrong? I am still new at writing formulas, so I'm sure there has to be some function I don't know about that would make this a lot easier.
I have a large worksheet that has one column that contains cells with either numbers, text or in some cases Nulls. Can anyone help me with some code that would loop through all the cells in this column and when it encounters either text (any text) or a null change the cell value to 0 (Zero).
View 10 Replies View RelatedI want to search a range set in column a. from a1 to a200. When it finds a cell that has some sort of value in it (for example cell a29) i want it to take what is in cell a29 and set sell z1 = to whats in a29 and then continue searching for other cells that are not null in column A.
View 3 Replies View RelatedI am having difficulty trying to solution this:
Row 1 = Dates e.g. 1-Mar - 31-Mar
Row 2 = Day of Week e.g 1-Mar(B1) = Sat(B2) through 31-Mar ending at (AF)
Column A has hourly time intervals
A3 = 0:00
A4 = 1:00 etc to 23:00
Numbers fall into cells by date/day and interval up to today 10-Mar
What I am trying to do at is average the days separated by Weekdays and weekends..so the formula at AG for interval for weekday would be =AVERAGE(D3:H3,K3:O3,R3:V3,Y3:AC3,AF3) weekends (Column AH)would be =AVERAGE(B3:C3,I3:J3,P3:Q3,W3:X3,AD3:AE3)
I want to average the weekdays and weekend numbers without having to group the weekdays and weekends in a custom sort in the final column. That way when I add the data every day, it auto calculates in AG and AH. If I do it as it shows above, the AVG is skewed due to the blank cells.
Attached a sample worksheet.
what formula to use when my formula does not determine any data (N/A) in a cell in order to count and use count number to determine annualized % change.
State 2002 2003 2004 2005 Annualized Change
GA 36.8% 37.1% 45.5% NA 4.4%
=SUM((C4-B4)+(D4-C4)+(E4-D4))/3 (here is my formula)
I am looking for a time saver macro,pretty easy to make i guess,as the theory is not difficult...but i am too newbie to make it. So i have an xls that has like 20k lines on Column A!And i have to seperate the numbers. I count the first 4 digits and I have to do it by adding a cell between them.
Example :
27289802
27289902
27289915
27289915
(add a null line)
27290202
27290302
27290316..................
Creating a macro. Need to delete records in column D from the first blank cell. 1st blank cell variable.
View 9 Replies View RelatedThe problem that I am having today is defining a range object that cannot include null cells. If it does include Null cells then the filterwill fail. the cells that I need to define are all in a cohesive unit. the other thing to know is that the cells that are not null will never be mixed in with cells that are null. so for instance you might have a range of cells from one to 100, the first 50 might be full. the last 50 would all be null. in that situation I would need to loop through those cells to define a range object that would just see the first 50 cells ....
View 6 Replies View RelatedI have a chart that shows up to a list of 28 people and the number of sales for that day. I'm try to make the chart only show the names and number of salesperson that are not = to null. This is what the chart has for values right now "=' Nest Average'!$C$6:$C$33". How can I make it so that it only shows those cells if not = to null.
View 2 Replies View RelatedI need to calculate the average spend on a day of the week over the month, so all Monday's or all Tuesday's, etc. One sheet is one week so I need to average b16 on 6 sheets as an example.
I used =AVERAGE('WEEK1:WEEK6'!B18) to calculate average over the six Monday's. The issue is, as in other posts, how do I ignore the cells that have a zero or null value.
I've tried adjusting this which was in 1 post
=AVERAGE(IF($C$2:$CA$2=C62,IF($C$25:$CA$25"",$C$25:$CA$25
with this
=AVERAGE(IF(1+1=2,IF('WEEK1:WEEK6 '!B180,'WEEK1:WEEK6 '!B18))) which returns #REF!
this from another post
=SUM('WEEK1:WEEK7 '!B18)/COUNTIF('WEEK1:WEEK7 '!B18,"0") which returns #VALUE!
and this
=AVERAGE(IF('WEEK1:WEEK7 '!B180,'WEEK1:WEEK7 '!B18)) which returns #NAME?
The cells on each sheet are sum formulas for other cells on the sheet not just numbers on their own.
Using windows 7, excel 2003
I'm trying to develop a new daily timesheet for my production workers, where non-production items are recorded in 15 minute intervals. The user would put in "Clock in" by the corresponding time, and the same for "Clock out" at the end of the day. Any non-production items will be type in next to their appropriate time. Since clock in and clock out times will vary, I need to set up a formula that searches the array of cells for the day, finds the "Clock in" and "Clock out" values, and counts any blank cells in between them. Basically the blank cells will equal production time, and the result of the Count function will be multiplied by 0.25 to get the hours.
I am having a very difficult time finding a way to set the "Clock in" and "Clock out" cells as the range for the Count function, because it won't always be the same cells. What would be the best way to automatically have excel find the cells containing these values and set them as the range criteria for a Count function?
The formula at the bottom was one of my initial attempts, but it didn't work. I took out the '=' for the screenshot, so that wasn't the problem.
I have pricelists tables with 300 and more rows and about 50 columns. Three letter codes in first column cells are in strings separated by separator (,), I need to split this strings so that each three letter code would be in its own cell in first column, at same time all other cells in same row as original string data should be copied to rows near appropriate 3 letter codes. In attached xls file I have made small example how data looks before and how it should look after applying macro. Table should not move to other place on worksheet or on new worksheet, in attached example I moved it just to show what kind of form result should have.
View 2 Replies View RelatedI'm looking up values from a pivottable.
I have the pivottable options to show nothing if error.
If the pivottable has nothing showing for the quarter I would like the formula to return nothing.
It's currently returning '0%'
So I'm getting the following
Qrt1 = 88%
Qrt2 = 0%
Qrt3 = 0%
Qrt4 = 0%
Average = 22%
The answer I want is
Qrt1 = 88%
Qrt2 =
Qrt3 =
Qrt4 =
Average = 88%
In the pivottable the only quarter that has a value is Qrt1 (88%) - The others are blank
Since there is a chance I could have a qrt with 0% I can't just iqnore the zero when averaging. how to do this?
Here is my formula
Code:
=IFERROR(GETPIVOTDATA("HHCompl",DataSelection_units!$A$5,"fldEntity",$A$1,"fldUnit",$A39,"Quarter",B$38)," ")
When I insert a double quote ("") into a cell as a Null value this causes problems when creating formulas that use the cell.
I've searched many posts to do with Null values but can only find information on checking for a Null value, like ISBLANK().
But, I've not been able to find any information on how to write a formula like
=IF(ISBLANK(A1), "",A1/B1)
and substitute the double quote ("") with a value that is Truly Null?
How do I use the following code
Private Sub ListBox16_Change()
Label28.Caption = ListBox4.Value + ListBox8.Value + ListBox16.Value + ListBox20.Value
End Sub
But only add the listbox values that are not null?
The results of the formula in cell K36 in the attached spreadsheet returns a value of null. It should be $1,200. Am I blind or have I done something wrong.
View 7 Replies View RelatedI have 2 sets of criteria, column B and D, both are ranked in column C and E respectively.
Cell h2 and h3 have the minimum requirements so I essentially want to add onto the RANK formula I have so if a person does not meet the minimum rank cells will return a null value.
I have a simple formula, =IF(A1=0,"",A1) to replace 0 with blank. However ISBLANK doesn't recognize the result as blank, because it's really testing for an empty / unused cell rather than a blank one.
Is there something I can replace the "" with so that ISBLANK returns true?
I have two sheets in my workbook: one holds data (Sheet2), the other processes the data (Sheet1). Sheet2 has temperature data for each hour of every day during the year 1997 - about 9000 rows. Sheet1 averages the temperatures for each day together, and therefore has only 365 rows.
However, some of the data is missing - null values are represented by the value -9999. Sheet1 only averages hourly data if there at least 22 non-null values. If there are fewer than 22 non-null values, a message is written into the cell to indicate such. (See day 119 on Sheet1 in the attached file for an example of this)
I have the formula worked out to this point; however, I'd like to add in one more constraint: if a day has 2 or fewer null values, I still would like to average the data, but omit the null values in the average. (See day 118 on Sheet1 in the attached file for an example of this). My formula so far:
I do (I've cut it out, saved, closed, reopened, tried different naming conventions). The code does 2 things:
1) Copies the selection from the Listbox ("RegionSelect") to another worksheet ("Steps")
2) Uses that value to copy and paste other items into the same sheet.
The first part is working, the second part gives me a "Run-Time error '94': Invalid Use of Null" error on this line:
In the following range:
Code:
.Range("C13", .Range("C13").End(xlDown))
For column G, I want to put "N/A" into blank cells.
Like this:
Column CColumn GFIC0021FIC0012FIC0063FIC003N/AFIC0341
I'm attempting to enter a formula into cells on a spreadsheet through a macro.
I want the formula to read:
=if(isblank(G1),"",month(G1))
but because this is being created within a macro it doesn't like the double quotations.
I can get it to display "0" but i want those cells to be NULL. Right now my only idea is to make an IF statement in the code that doesn't insert a formula in those instances, but I'd like to keep them all as formulas for later changes. Anyway around this dilemma?
Example Code (only a piece):
Code:
With Range("F1")
.Value = "=if(isblank(G1),,month(G1))"
.AutoFill Destination:=Range("F1:F" & lastrow)
End With
I've been looking at code a lot here and at the end I always see people ending their VBA code by setting the variables to nothing. Why is this done? Don't all the variables in the sub automatically get trashed when the sub ends?
So what would be the difference of me doing:
Code:
Sub emailUser(strSubject As String, strMessage As String)
'Allows you to email the user if an error occurs instead of giving a messagebox
'and stopping everything. This way if something can not be checked out, you know
'what happened and can redo it the next morning (or fix the error if need be)
Dim olApp As Object 'Outlook.Application
Dim Msg As Object 'Outlook.MailItem
[Code] .....
vs
Code:
Sub emailUser(strSubject As String, strMessage As String)
'Allows you to email the user if an error occurs instead of giving a messagebox
'and stopping everything. This way if something can not be checked out, you know
'what happened and can redo it the next morning (or fix the error if need be)
Dim olApp As Object 'Outlook.Application
Dim Msg As Object 'Outlook.MailItem
[Code] ........
how can i express a null cell in formula,because put "" in a cell not a real null cell, i reckon MS put some occupation symbol into that cell which do not display. cause i want to use "skip the Null cell" function which located in the selection paste manu.
I am trying to do a COUNTIF the cell is not empty. Sometimes the value starts with a number but sometimes the value is a letter.
I figured out how do one or the other but not both.
=COUNTIF(E2:E65536,">""")
=COUNTIF(E2:E65536,">0")
Is is some how possible to combine them together.