How to run macro when cell value changes in Excel?
Normally, in Excel, we can press F5 key or Run button to execute the VBA code. But, have you ever tried to run the specific macro code when a cell value changes? This article, I will introduce some quick tricks to deal with this job in Excel.
To run a macro code by changing a cell value, the following VBA code can do you a favor, please do as this:
1. Right click the sheet tab that you want to execute the macro if cell value changes, and then choose View Code from the context menu, and in the opened Microsoft Visual Basic for applications window, copy and paste the following code into the blank Module:
VBA code: Run macro when cell value changes:
Private Sub Worksheet_Change(ByVal Target As Range)
If Target.Address = "$A$1" Then
Call Mymacro
End If
End Sub
Note: In the above code, A1 is the specific cell that you want to run the code based on, Mymacro is the macro name which you want to run. Please change them to your need.
2. And then save and close the code window, now, when you enter or change value in cell A1, the specific code will be triggered at once.
Run or call macro when any cell value changes in a range with VBA code
If you want to run or trigger a macro when anyone cell value changes in a range of cell, the following code may help you.
1. Right click the sheet tab that you want to execute the macro if cell value changes, and then choose View Code from the context menu, and in the opened Microsoft Visual Basic for applications window, copy and paste the following code into the blank Module:
VBA code: Run macro when any cell value changes in a range:
Private Sub Worksheet_Change(ByVal Target As Range)
If Not Intersect(Target, Range("A1:B100")) Is Nothing Then
Call Mymacro
End If
End Sub
Note: In the above code, A1:B100 is the specific cells that you want to run the code based on, Mymacro is the macro name which you want to run. Please change them to your need.
2. And then save and close the code window, now, when you enter or change value in anyone cell of A1:B100, the specific code will be executed at once.
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Hi guys, I am solving the following issue: I want to scrape a title of website when link inserted in column A and put this value to relevant cell (next to it) in column B. The issue seems to be that once I paste the website in column A, the code reruns the entire list from column A2 to "last row" as defined in the code. Is there any way to only modify column B once a single column A is modified? I.e. if Ipaste a link in column A36 I get a title in B36, regardless of whether the cell is in the middle of the used range or at the very bottom. I would like to use this without having to re-run multiple inputs as it currently stands; (i.e. the loop "for i =2 to last row")? Also, I would like to change the below from Modular macro i.e. sub to private sub reacting to change (i.e. intersect function) where the 'target' is any cell from A:A range. Many thanks!
Sub get_title_header()
Dim wb As Object
Dim doc As Object
Dim sURL As String
Dim lastrow As Long
lastrow = Sheet1.Cells(Rows.Count, "A").End(xlUp).row
For i = 2 To lastrow
Set wb = CreateObject("internetExplorer.Application")
sURL = Cells(i, 1)
wb.navigate sURL
wb.Visible = False
While wb.Busy
DoEvents
Wend
''HTML document
Set doc = wb.document
Cells(i, 2) = doc.Title
On Error GoTo err_clear
Cells(i, 3) = doc.GetElementsByTagName("h1")(0).innerText
err_clear:
If Err <> 0 Then
Err.Clear
Resume Next
End If
wb.Quit
Range(Cells(i, 1), Cells(i, 3)).Columns.AutoFit
Next i
Hola buenas tardes
quisiera saber el codigo para que se active una macro cuando cambia el valor de una celda de una columna, pero este valor cambia por formula,sin que el usuario introduzca ningun valor.
The macro that you are calling where do you have this located? I have mine in the Modules folder but when I put any value in any cell of the worksheet I get a Compile error saying:
Expected variable or procedure, not module.
Hi, DrCartwright,
Sorry for replying to you so late. Yes, as you said, the macro code should be located into the Module, and you need to change the code name to your own name as following screenshot shown:
Hey, useful code. I was thinking if it was possible to insert a ring around the cells that are changed as they are changed? And reset the circles every Monday ?
Worked great for me! My dilemma is that I want it to be a relative reference macro and there is a difference between hitting enter to save the entry and delete to clear the cell.
Yeah the description says it should trigger when value changes, but the second code says it's when the value is nothing, and the first one doesn't trigger when a value changes either, but if I press F5 when looking at the code, it wants to trigger MyMacro, but doesn't seem to react to value changes as much as going from nothing to something or opposite.
This module is not working for me. It says when the VALUE of the cell changes it will execute the code. I find if I TYPE into the cell it works, but if the value of tthe cell is change by a formula, for example a Counta, then it does not execute. Do you have a solution to execute a macro when the VALUE changes through a formula? Thanks, Wayne
Yes, the above code is only available when the cell value changes manually, if you need to run a specific macro code automatically when formula result changes with its relative cells change, please visit this article:
https://www.extendoffice.com/documents/excel/4618-excel-vba-run-macro-when-cell-formula-result-changes.html.
Please try it, and hope your reply.
