Find cells whose value have changed - excel

I have a macro which should be triggered when any cell in the range (s1:s100) changes. Range s1:s100 is populated by another macro and the values keep changing
I have the below piece of code, which works fine when only one cell in the range is changed. If more than one cell changes at the same time, it doesn't work. When more than one cell changes at a time, I get the message "No Change".
Sub Worksheet_Change(ByVal Target As Range)
Dim keyscells as Range
Set KeyCells = Range("S1:S100")
If Not Application.Intersect(KeyCells, Range(Target.Address)) _
Is Nothing Then
msgbox Target.Address
'execute my macro
else
msgbox 'no change'
end if
end sub
Any help appreciated!
Added more info
When I edit more than one cell at the same time, say S1 S4 and S8, It will say S1 changed (Just pick the first one). But I need to identify all the three cells that was changed.
Thanks,
Valli

I've copied your modified sub to an Excel 2013 spreadsheet, and I can't see the problem.
If I enter some numbers at the start of col S, then select 3 non-contiguous cells and press delete, then the Target address is the addresses of the 3 cells. Here's a screenshot.
Please provide steps on how someone can replicate your problem.

Related

How to change a cell value based on active/selected cell

I am having a list of names in a Range A2:A77, in the worksheet name called Manual. whenever i choose a name, that is when a cell gets selected from the range, that active cell value should get reflected in the cell C1. Also, the macro should not work incase if i selected else where, other than the given worksheet or range.
I have googled alot but nothing seem to be matching my criteria, so i'm here, hoping for a better solution. You may ask me to achieve this by using data validation, but for that i will have to do multiple clicks and scrolling work to be done everytime. so to avoid that i'm looking for vba code to minimize the work and time.
Thank You.
I am only just learning VBA at the moment so this could be some very horible code but here goes.
Private Sub Worksheet_SelectionChange(ByVal Target As Range)
Dim cells As Range
Set cells = ActiveSheet.Range("A1:A27")
If Not (Intersect(Target, cells) Is Nothing) Then
ActiveSheet.Range("C1").Value = Target.Value
End If
End Sub
Worksheet_SelectionChange is called if the selected cell in the sheet changes then using the test from InRange that I found here: VBA test if cell is in a range test if the cell is within the defined range then set the values.
Edited as sugested by #Vitaliy Prushak in comments.

VBA drop downlist onchange

Hey Id like to know if it is feasible : currently I have a drop down list on sheet1 that contains a list of names being pulled from sheet2 using data validation.
The cell next to that drop down list is populated with a phone number using VLOOKUP from sheet2.
My question : Can I use VBA so that everytime there is a change in the drop down list the cell next to it will become populated from data in SHEET2? keep in mind the value that is selected is needed to pull the proper phone number .
Why am i asking if my file works? Because anyone can accidently delete the VLOOKUP formula and I can not Protect it because it is a shared document that employs several different macros.
Something like this? (Source: https://support.microsoft.com/en-us/help/213612/how-to-run-a-macro-when-certain-cells-change-in-excel)
Private Sub Worksheet_Change(ByVal Target As Range)
Dim KeyCells As Range
' The variable KeyCells contains the cells that will
' cause an alert when they are changed.
Set KeyCells = Range("A1")
If Not Application.Intersect(KeyCells, Range(Target.Address)) _
Is Nothing Then
' Display a message when one of the designated cells has been
' changed.
' Place your code here.
Range("B1").Formula = "=VLookup(A1,LookupTable,2,FALSE)"
End If
End Sub

Workbook_SheetChange not triggered by change from formula in other worksheet

I'm trying to imlpement a code that displays a message when a certain condition is met. In this case, it should happen when Sheet2's A1's value is equal or bigger than 1000. This value, on the other hand, is defined by a formula located in Sheet1. I tried implementing a solution based on this thread: How can I run a VBA code each time a cell get is value changed by a formula?
So I got this:
Private Sub Worksheet_Change(ByVal Target As Range)
Dim updatedCell As Range
Set updatedCell = Range("A1")
If Not Application.Intersect(updatedCell, Range("A:A")) Is Nothing Then
If updatedCell.Value >= 1000 Then
MsgBox "Something requires attention"
End If
End If
End Sub
When I change the value of A1 through something from Sheet2, it works, but if for example I define it as =Sheet1!A7, and change Sheet1's A7, nothing happens.
How could I make it work?
Well, the linked thread deals with the problem that you want to find out the cell that is recalculated by the current change. (Anyway, the Dependents method only works for formula on the active sheet so this would not work across sheets).
In your case, you already know that you only want to monitor one specific (formula) cell.
So, I'd simply go with this:
Put this code in sheet 1 if you know that Sheet2!A1 only depends on values on sheet1.
Just catch all changes and look at your cell each time:
Private Sub Worksheet_Change(ByVal Target As Range)
If Worksheets("Table2").Range("A1").Value >= 1000 Then
MsgBox "Something requires attention"
End If
End Sub
Make sure that you use Worksheets(...).Range - a blank Range can be the source of sleepless nights of error-hunting, it refers to the worksheet where the code is located if the code is in a worksheet module and to the active sheet if it is in another code module.

Moving Rows to another sheet in a workbook

I need Help!
I am not well versed in VBA or Macros but i cannot find any other way to accomplish what i need to do without using it.
I have a sheet which i will be using to track Purchase orders, and what i need to do is; when i have a row in sheet 1 (Purchase Orders) which has been recieved i.e. the date of receipt has been recorded in column H i need for the entire row to be cut and pasted into sheet 2 (Received orders).
The header takes up the first 7 rows the rows, so i need the macro to look at rows 8-54. Once the received items are removed from sheet 1, i need the row to also be deleted or preferably for the list to be sorted by column A moving the now empty row which has been cut from open for a future entry.
Any help would be greatly appreciated.
The "Record Macro" feature should be enough to do the task you describe.. In Excel 2007, go to the Developer tab in the Ribbon, and select "Record Macro", and perform exactly the steps you are describing. It will record the equivalent VBA code, which you can then execute - or tweak/modify.
I tested this out, here's one way to do it:
Private Sub Worksheet_Change(ByVal Target As Range)
Application.EnableEvents = False
Dim receivedDate As Range, nextOpen As Range, isect As Range
Set receivedDate = Sheet1.Range("H8:H54")
Set isect = Application.Intersect(Target, receivedDate)
If Not (isect Is Nothing) And IsDate(Target) = True Then
Set nextOpen = Sheet2.Range("A1").End(xlDown).Offset(1, 0)
Target.EntireRow.Copy Destination:=nextOpen.EntireRow
Target.EntireRow.Delete
End If
Application.EnableEvents = True
End Sub
This would be pasted into the Sheet1 code. Any time a cell is changed on sheet1, the code checks to see if it's in the critical range that you specified. (H8:H54) If it is, it then checks to see if it's a date. If it is, it then copies the entire row, puts it in the next open row on Sheet2, and deletes the original row. The cells below it will get shifted up so there are no gaps.
Since the code functions on a cell changing event, it disables "Application.EnableEvents" in order to avoid a loop of changing a cell to call an event which changes a cell to call an event... etc.

How can I "remind" users to fill in cells on a worksheet

Hello: I have a set of cells on a worksheet called "Docs". The cell range is (B13:C23).
When users get taken to this page, they are meant to fill out each of these cells with a value from 0 through 6. My Question: Is there some code that I can attach to this sheet where, if a user does not fill in a cell with anything (ie. leaves it blank) and tries to leave the sheet or close the workbook, they are somehow reminded to fill it in? Or is there a way to not let them leave the sheet until it's completed? Thanks.. Allan
You can attach a macro to the change event of the form. Excel comes with built in validation but it does not work that well. For instance if someone pastes a value into the cell it does not validate what is pasted.
Start by creating a range by selecting the range of cells to be validated, right click and select "Name a Range". Note that I am testing this with Excel 2007. Say you call your range "InputRange".
Then open the VBA editor and create a procedure for the change event.
Private Sub Worksheet_Change(ByVal Target As Range)
Dim vrange As Range, cell As Range
Set vrange = Range("InputRange")
If Intersect(vrange, Target) Is Nothing Then Exit Sub
For Each cell In Intersect(vrange, Target)
If cell.Value < 1 Or cell.Value > 6 Then
MsgBox "Invalid Entry", vbCritical
Application.EnableEvents = False
cell.ClearContents
cell.Activate
Application.EnableEvents = True
End If
Next cell
End Sub
Note you can attach to any event that suits you.
You could give these cells conditional formatting, making them red if empty.
Try writing a vba macro. Alt + F11 opens the VB Editor. Check out this SO post for VBA tutorials.
There are worksheet and workbook events that you can use. For example, Workbook_BeforeClose or Workbook_SheetChange. If you create methods for those events you can put code inside that checks that the required cells are filled.

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