I have a vba macro written in an excel worksheet (WS1) that reads another excel file (WS2) and retrieves data and writes it into the worksheet with the macro (WS1). It works beauifully except for one little problem. When I send it to a co-worker the numbers part of the data returns null values. I am connecting to (WS2) using ADO connection strings for the spreadsheet and recordset. The only difference I see is that in references of WS1, it shows Microsoft ActiveX Data Objects 2.7 library, it shows 2.8 library on my machine. Also it shows recordset 2.8 library on my coworkers machine, as well as mine.
I want to omit null values from monthly averages I'm calculating for some in consistent data. Currently, the macro I wrote reads the empty cells and I believe is viewing them as zeros. When taking the monthly averages, in some cases on parameter 'X' might be sampled for a particular date at a location, but another parameter 'Y' isn't sampled for whatever reason on that particular date at the location. Therefore, there is no value in the cell for parameter 'Y' for that particular date (the value is null). When the macro runs, it sees the blank cell for the particular missing date, but I believe it still views that as a 0 value which it includes in the average, instead of overlooking that cell b/c it is an unknown. So, for example, it might thinks there are actually six actual sampling results instead of five, and calculates the average based on six being the total instead of five which seems to misrepresent the average. (e.g., it's currently viewing 2, 2, Null, 2, 2, 2 as n=6 instead of n=5)
If possible, I'd like to keep the structure of the code as below with only the minimal modifications to address this issue.
I do have Options-->Window Options-->Zero Values de-selected....
I need a formula that will return "true" only if ALL cells in the specified range are not Null (<>""). I'd like to assign a value (% complete) only after all tasks under a phase have been given a completion date.
I'm building a form comprising some text boxes and drop down lists. I'd like for data (once input into the form by the user) to input, upon click of a submit button, into an excel spreadsheet, row by row.
Here's where i'm struggling: I need the form to validate data before submitting. Namley, the form must not allow null values to be submitted and will show a message box telling the user what is needed.
Below is what i've got so far. I've tried playing around with this but am struggling to implement the above functionality:
I have some data that I'm plotting on a bar chart and I'm trying to "HIDE" the columns with zero or null values. Basically, if the column is blank, I don't want a "gap" on the chart. I'm not getting this to work.
I have created a spreadsheet from a master using vlookup. I want to be able to hide rows which contain a null value (NA) in column B (sample attached). Is there a formula I can use which won't interfere with the vlookup or do I need to hide the rows individually? I tried filtering but that only filtered the cell and not the whole row.
I 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.
In Excel I want to use a marco to automate a process so that for all the cells in a Range, if any cell is null, it changes to value 0. How can I achieve that?
This will probably turn out to be a really quick one: I've got some named ranges I'm working with that in of themselves use Offset to automatically expand a list.
The 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 ....
I want excel to multiple the values in a specific range.
For example:
I will give 2 dates: MAR 2006 and MAR 2007. Excel should multiple the value 0,76 and 0,71. It's simples because is 2 months. But I have a lot of months (2006 until 2009).
So I would give MAR 2006 and MAR 2009 and excel should multiple the values from MAR 2006, 2007, 2008 and 2009. All the values in the range, but only for March.
The month will never change between the first and the last date.
I think on using VLOOKUP. Then I have the first value and the last one. But how can I tell excel to multiple the range?
The ideal will be a VLOOKUP that returns the ADDRESS of the cell, not the value. But I didn't see this possibility.
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?
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.
I 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 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.
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'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
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.
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:
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 am trying to define some variables as byte, but I want 0 to be a valid value rather than null. When there is no data, that is when I would like for the variable to be null.
Is there a way to accomplish this? In addition, I use the same variables in a loop, which are reset at the beginning of the loop. Is there a way to reset a variable without giving it a value (like 0)?
Sheet: Summary = All rows of Masterdata WHERE Product quantity Is Not Null (<>0) starting from row 5 in the summary sheet. note that if a value in quantity has been reset in the Masterdata, the Summary has to be updated. I do not want to use an advanced filter because the whole workbook needs to act like a portable template for various users which once in a while gets updated using external connection with a ms access database. ( Import of access report). I have no idea whether a copy function or customized pivottable (does not works because too much data), ... would do the trick.