I've searched for an answer to this but can't find it. I have the following code to dynamically name a button:
Private Sub Worksheet_Change(ByVal Target As Excel.Range)
If Not Intersect(Target, Range("E5")) Is Nothing Then _
Me.Buttons(1).Caption = Range("E5").Value
End Sub
Where "E5" is linked "D5", which in turn is linked to "A5" - i.e. "E5" updates when "A5" changes, via "D5".
How do I change this code so the sub will run when A5 is changed by the user? I'm going to eventually have multiple buttons on this page that need dynamic names, so the best change would be one that runs all private subs when any change is made on the sheet...if that's possible!
Thanks so much all help - really appreciate it!
DDT
You should use
Private Sub Worksheet_Change(ByVal Target As Range)
' if the cell being changed is A5
If Target.Address = Me.Range("$A$5").Address Then
' if E5 is not blank
If Me.Range("$E$5").Value2 <> vbNullString Then
' change the buttons Name
Me.Buttons(1).Name = Me.Range("$E$5").Value2
End If
End If
End Sub
Your If Not Intersect(Target, Range("E5")) Is Nothing Then is getting the intersection of your changed range and Range("E5"). Since Range("A5") never intersects with Range("E5"), your code will always return Nothing and thus always fail.
Note that this changes the buttons name but not the text that is displayed on the button. If you want the button to display different text, you can simply select your button and, in the formula bar, set its formula to =$E$5.
Related
How can I automatically execute an Excel macro each time a value in a particular cell changes?
Right now, my working code is:
Private Sub Worksheet_Change(ByVal Target As Range)
If Not Intersect(Target, Range("H5")) Is Nothing Then Macro
End Sub
where "H5" is the particular cell being monitored and Macro is the name of the macro.
Is there a better way?
Your code looks pretty good.
Be careful, however, for your call to Range("H5") is a shortcut command to Application.Range("H5"), which is equivalent to Application.ActiveSheet.Range("H5"). This could be fine, if the only changes are user-changes -- which is the most typical -- but it is possible for the worksheet's cell values to change when it is not the active sheet via programmatic changes, e.g. VBA.
With this in mind, I would utilize Target.Worksheet.Range("H5"):
Private Sub Worksheet_Change(ByVal Target As Range)
If Not Intersect(Target, Target.Worksheet.Range("H5")) Is Nothing Then Macro
End Sub
Or you can use Me.Range("H5"), if the event handler is on the code page for the worksheet in question (it usually is):
Private Sub Worksheet_Change(ByVal Target As Range)
If Not Intersect(Target, Me.Range("H5")) Is Nothing Then Macro
End Sub
I spent a lot of time researching this and learning how it all works, after really messing up the event triggers. Since there was so much scattered info I decided to share what I have found to work all in one place, step by step as follows:
1) Open VBA Editor, under VBA Project (YourWorkBookName.xlsm) open Microsoft Excel Object and select the Sheet to which the change event will pertain.
2) The default code view is "General." From the drop-down list at the top middle, select "Worksheet."
3) Private Sub Worksheet_SelectionChange is already there as it should be, leave it alone. Copy/Paste Mike Rosenblum's code from above and change the .Range reference to the cell for which you are watching for a change (B3, in my case). Do not place your Macro yet, however (I removed the word "Macro" after "Then"):
Private Sub Worksheet_Change(ByVal Target As Range)
If Not Intersect(Target, Me.Range("H5")) Is Nothing Then
End Sub
or from the drop-down list at the top left, select "Change" and in the space between Private Sub and End Sub, paste If Not Intersect(Target, Me.Range("H5")) Is Nothing Then
4) On the line after "Then" turn off events so that when you call your macro, it does not trigger events and try to run this Worksheet_Change again in a never ending cycle that crashes Excel and/or otherwise messes everything up:
Application.EnableEvents = False
5) Call your macro
Call YourMacroName
6) Turn events back on so the next change (and any/all other events) trigger:
Application.EnableEvents = True
7) End the If block and the Sub:
End If
End Sub
The entire code:
Private Sub Worksheet_Change(ByVal Target As Range)
If Not Intersect(Target, Me.Range("B3")) Is Nothing Then
Application.EnableEvents = False
Call UpdateAndViewOnly
Application.EnableEvents = True
End If
End Sub
This takes turning events on/off out of the Modules which creates problems and simply lets the change trigger, turns off events, runs your macro and turns events back on.
Handle the Worksheet_Change event or the Workbook_SheetChange event.
The event handlers take an argument "Target As Range", so you can check if the range that's changing includes the cell you're interested in.
I prefer this way, not using a cell but a range
Dim cell_to_test As Range, cells_changed As Range
Set cells_changed = Target(1, 1)
Set cell_to_test = Range( RANGE_OF_CELLS_TO_DETECT )
If Not Intersect(cells_changed, cell_to_test) Is Nothing Then
Macro
End If
I have a cell which is linked to online stock database and updated frequently. I want to trigger a macro whenever the cell value is updated.
I believe this is similar to cell value change by a program or any external data update but above examples somehow do not work for me. I think the problem is because excel internal events are not triggered, but thats my guess.
I did the following,
Private Sub Worksheet_Change(ByVal Target As Range)
If Not Intersect(Target, Target.Worksheets("Symbols").Range("$C$3")) Is Nothing Then
'Run Macro
End Sub
How can I automatically execute an Excel macro each time a value in a particular cell changes?
Right now, my working code is:
Private Sub Worksheet_Change(ByVal Target As Range)
If Not Intersect(Target, Range("H5")) Is Nothing Then Macro
End Sub
where "H5" is the particular cell being monitored and Macro is the name of the macro.
Is there a better way?
Your code looks pretty good.
Be careful, however, for your call to Range("H5") is a shortcut command to Application.Range("H5"), which is equivalent to Application.ActiveSheet.Range("H5"). This could be fine, if the only changes are user-changes -- which is the most typical -- but it is possible for the worksheet's cell values to change when it is not the active sheet via programmatic changes, e.g. VBA.
With this in mind, I would utilize Target.Worksheet.Range("H5"):
Private Sub Worksheet_Change(ByVal Target As Range)
If Not Intersect(Target, Target.Worksheet.Range("H5")) Is Nothing Then Macro
End Sub
Or you can use Me.Range("H5"), if the event handler is on the code page for the worksheet in question (it usually is):
Private Sub Worksheet_Change(ByVal Target As Range)
If Not Intersect(Target, Me.Range("H5")) Is Nothing Then Macro
End Sub
I spent a lot of time researching this and learning how it all works, after really messing up the event triggers. Since there was so much scattered info I decided to share what I have found to work all in one place, step by step as follows:
1) Open VBA Editor, under VBA Project (YourWorkBookName.xlsm) open Microsoft Excel Object and select the Sheet to which the change event will pertain.
2) The default code view is "General." From the drop-down list at the top middle, select "Worksheet."
3) Private Sub Worksheet_SelectionChange is already there as it should be, leave it alone. Copy/Paste Mike Rosenblum's code from above and change the .Range reference to the cell for which you are watching for a change (B3, in my case). Do not place your Macro yet, however (I removed the word "Macro" after "Then"):
Private Sub Worksheet_Change(ByVal Target As Range)
If Not Intersect(Target, Me.Range("H5")) Is Nothing Then
End Sub
or from the drop-down list at the top left, select "Change" and in the space between Private Sub and End Sub, paste If Not Intersect(Target, Me.Range("H5")) Is Nothing Then
4) On the line after "Then" turn off events so that when you call your macro, it does not trigger events and try to run this Worksheet_Change again in a never ending cycle that crashes Excel and/or otherwise messes everything up:
Application.EnableEvents = False
5) Call your macro
Call YourMacroName
6) Turn events back on so the next change (and any/all other events) trigger:
Application.EnableEvents = True
7) End the If block and the Sub:
End If
End Sub
The entire code:
Private Sub Worksheet_Change(ByVal Target As Range)
If Not Intersect(Target, Me.Range("B3")) Is Nothing Then
Application.EnableEvents = False
Call UpdateAndViewOnly
Application.EnableEvents = True
End If
End Sub
This takes turning events on/off out of the Modules which creates problems and simply lets the change trigger, turns off events, runs your macro and turns events back on.
Handle the Worksheet_Change event or the Workbook_SheetChange event.
The event handlers take an argument "Target As Range", so you can check if the range that's changing includes the cell you're interested in.
I prefer this way, not using a cell but a range
Dim cell_to_test As Range, cells_changed As Range
Set cells_changed = Target(1, 1)
Set cell_to_test = Range( RANGE_OF_CELLS_TO_DETECT )
If Not Intersect(cells_changed, cell_to_test) Is Nothing Then
Macro
End If
I have a cell which is linked to online stock database and updated frequently. I want to trigger a macro whenever the cell value is updated.
I believe this is similar to cell value change by a program or any external data update but above examples somehow do not work for me. I think the problem is because excel internal events are not triggered, but thats my guess.
I did the following,
Private Sub Worksheet_Change(ByVal Target As Range)
If Not Intersect(Target, Target.Worksheets("Symbols").Range("$C$3")) Is Nothing Then
'Run Macro
End Sub
Currently using this code:
Private Sub Worksheet_BeforeDoubleClick(ByVal Target As Range, Cancel As Boolean)
If Target.Address = "$B$1" Then Range("B9:AE53").Interior.Color = xlNone
End Sub
Private Sub Worksheet_Change(ByVal Target As Range)
Dim c As Range
If Not Intersect(Target, Range("B9:AE53")) Is Nothing Then
For Each c In Intersect(Target, Range("B9:AE53"))
Target.Interior.Color = vbYellow
Next c
End If
End Sub
Autohighlight only works when I manually edit (or F2 then enter) the cells in B9:AE53. I was hoping for something that would change the cell color if I edit the data in the orders sheet (reference for B9:AE53).
Was also hoping to transfer the event from B1 to a command button.
You can easily change the second part of your question, the one where you wish to reset the cell colors to nothing, to be executed by a button.
Change the code to this:
Sub CleanUp()
Range("B9:AE53").Interior.Color = xlNone
End Sub
Then add a button via the Forms Control Button in the developer toolbar and asign the above macro to it. This will clean up the area. Once you specifiy what the desired outcome is for the first part of you question I might be able to help with that.
I am realy not sure what the problem with this code is or if it is a problem with the formatting of my worksheet but the following code will not automatically run when the value of D8 changes:
Private Sub Worksheet_Change(ByVal Target As Range)
If Target.Address = "$D$8" Then
Toggle_Rows
End If
End Sub
Is it a formating issue or a code issue?
After seeing your question Here
I'd like you to try this:
In the work book goto the sheet that you wish to change the value of D8 and have the code run.
At the bottom of Excel right click the Tab with the name of that sheet and then select View Code
At the top of your Code window you should see the word "(General)".
Click on the drop down and select "WorkSheet", you should see a new Sub called
Private Sub Worksheet_SelectionChange(ByVal Target As Range)
End Sub
You can delete those lines. Now to the right of where you selected Worksheet theres another drop down this one should say "SelectionChange" Click on that then Select the word "Change" from the drop down. You should see another new sub
Private Sub Worksheet_Change(ByVal Target As Range)
End Sub
In between those 2 lines is where you want
If Target.Address = "$D$8" Then
Toggle_Rows
End If
Not an answer but a way to debug. as this works for me both manually and via code.
Try one of the following to see the value you get:
Private Sub Worksheet_Change(ByVal Target As Range)
MsgBox Target.Address
Debug.Print Target.Address
If Target.Address = "$D$8" Then
Toggle_Rows
End If
End Sub
Is there a simple way to get Excel to automatically execute a macro whenever a cell is changed?
The cell in question would be in Worksheet("BigBoard").Range("D2")
What I thought would be a simple Google inquiry is proving to be more complicated - every sample involved intersects (whatever those are) or color formatting or any other number of things that appear to be irrelevant.
Yes, this is possible by using worksheet events:
In the Visual Basic Editor open the worksheet you're interested in (i.e. "BigBoard") by double clicking on the name of the worksheet in the tree at the top left. Place the following code in the module:
Private Sub Worksheet_Change(ByVal Target As Range)
If Intersect(Target, Me.Range("D2")) Is Nothing Then Exit Sub
Application.EnableEvents = False 'to prevent endless loop
On Error Goto Finalize 'to re-enable the events
MsgBox "You changed THE CELL!"
Finalize:
Application.EnableEvents = True
End Sub
Another option is
Private Sub Worksheet_Change(ByVal Target As Range)
IF Target.Address = "$D$2" Then
MsgBox("Cell D2 Has Changed.")
End If
End Sub
I believe this uses fewer resources than Intersect, which will be helpful if your worksheet changes a lot.
In an attempt to find a way to make the target cell for the intersect method a name table array, I stumbled across a simple way to run something when ANY cell or set of cells on a particular sheet changes. This code is placed in the worksheet module as well:
Private Sub Worksheet_Change(ByVal Target As Range)
If Target.Cells.Count > 0 Then
'mycode here
end if
end sub
In an attempt to spot a change somewhere in a particular column (here in "W", i.e. "23"), I modified Peter Alberts' answer to:
Private Sub Worksheet_Change(ByVal Target As Range)
If Not Target.Column = 23 Then Exit Sub
Application.EnableEvents = False 'to prevent endless loop
On Error GoTo Finalize 'to re-enable the events
MsgBox "You changed a cell in column W, row " & Target.Row
MsgBox "You changed it to: " & Target.Value
Finalize:
Application.EnableEvents = True
End Sub
I was creating a form in which the user enters an email address used by another macro to email a specific cell group to the address entered. I patched together this simple code from several sites and my limited knowledge of VBA. This simply watches for one cell (In my case K22) to be updated and then kills any hyperlink in that cell.
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("K22")
If Not Application.Intersect(KeyCells, Range(Target.Address)) _
Is Nothing Then
Range("K22").Select
Selection.Hyperlinks.Delete
End If
End Sub