Does Cell Updated By Market Data Feed Mechanism Qualify For Change Event
Oct 27, 2012
It is my general understanding that the change event system within Excel vba is fairly particular as to what will fit the mold of a qualifying change event.
For example, changes that the user imparts to the worksheet and other written code are legitament candidates for change events. However copying down data and cells changing their values indirectly rather than directly may not be considered in the Microsoft change event design.
I would like to know 2 things:
1) Does a cell updated by a market data feed mechanism qualify for a change event?
2) Any list of qualifying change event types. It seems that Microsoft does not have this information.
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Aug 22, 2009
i want to link my stock portfolio to a spreadsheet to make various calculations on historic performance.
my problem is that it is the same cell thats get updated whenever a change occurs, so that there is no history.
let's say i put the DDE-link in cell A1, i would like B1 to be filled with that value
and then when the value changes i would like B2 to be filled with the new value
and the next time B3, and so on.
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Dec 9, 2013
What I have is a database of measurements taken, where X-axis is distance across a surface and Y-axis is measuring deformation to that surface. Each measurement is actually a group of data points from one sweep across the surface on a certain day, resulting in a line plot for that group. What I'm trying to do is create a "checksheet" so that you can overlay plots from multiple dates on the same grid to compare how the surface has changed with each measurement. I've got the checksheet part working properly, and I can toggle things on/off as I like as long as my data doesn't change.
The rub is that this data is gathered via query, and each measurement doesn't have the same # of data points. If I update the query to look at a different date range, the plots are now off because the old data range doesn't match the new data.
Is there any way of changing the data range when a query gets updated, or a way to tie it to a function?
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Dec 14, 2011
I have a Change Event macro that works properly. I also have several cells that contain a drop down list. If a user tries to enter an incorrect entry...the debug is triggered on my even change macro.
Here's the piece of the Change macro that has issues. Specifically, the .undo line highlights.
With Application
.ScreenUpdating = False
.EnableEvents = False
Set SelectedCell = ActiveCell
myTitle = Cells(Range("Titles").Row, Target.Column).Value
myRow = Target.Row
.Undo: myBefore = Target.Value
.Undo: myAfter = Target.Value
SelectedCell.Select
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Sep 12, 2007
I am using the worksheet change routine for conditional formating of more than three items.
The problem is that it only changes if I manually type within the page and does not update if the cells are updated via formulas.
To explain a little more, I have three sheets that I combine into one to help find the best rate from three companies using the following formula:
=IF(AND(MIN(PMI!C4,UG!C4,GE!C4)=PMI!C4,MIN(PMI!C4,UG!C4,GE!C4)=UG!C4,MIN(PMI!C4,UG!C4,GE!C4)=GE!C4),FIXED(PMI!C4,2)&" All",IF(AND(MIN(PMI!C4,UG!C4,GE!C4)=PMI!C4,MIN(PMI!C4,UG!C4,GE!C4)=UG!C4),FIXED(PMI!C4,2)&" PMI/UG",IF(AND(MIN(PMI!C4,UG!C4,GE!C4)=PMI!C4,MIN(PMI!C4,UG!C4,GE!C4)=GE!C4),FIXED(PMI!C4,2)&" PMI/GE",IF(AND(MIN(PMI!C4,UG!C4,UG!C4)=GE!C4,MIN(PMI!C4,UG!C4,GE!C4)=GE!C4),FIXED(UG!C4,2)&" GE/UG",IF(MIN(PMI!C4,UG!C4,GE!C4)=PMI!C4,FIXED(PMI!C4,2)&" PMI",IF(MIN(PMI!C4,UG!C4,GE!C4)=UG!C4,FIXED(UG!C4,2)&" UG",IF(MIN(PMI!C4,UG!C4,GE!C4)=GE!C4,FIXED(GE!C4,2)&" GE","ERROR")))))))
Please feel free to condense this if you like.
So when I update a reference on one of the first three sheets, the cells update on this sheet but the cell colors never change. This is the code for the worksheet change
Private Sub Worksheet_Change(ByVal Target As Range)
Dim Cel1 As Range
Dim Rng1 As Range
On Error Resume Next
Set Rng1 = ActiveSheet.Cells.SpecialCells(xlCellTypeFormulas, 1)
On Error GoTo 0
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Jul 21, 2009
Im trying to use an event change to change the sheet name based on a cell value, but my issue is how can I error trap if the sheet name is a duplicate? Here is what I have so far
Sub ChangeName()
On Error GoTo errhandler
Sheets(1).Name = Sheets(1).range("d10")
Exit Sub
errhandler:
MsgBox "sheet name is already exists"
End Sub
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Sep 27, 2007
I have a simple bit of code that fires some code when it detects a change in cell $P$5 but it doesnt work and I cannot understand why - can anyone assist with this one? I am very green but keen:
Private Sub Worksheet_Change(ByVal Target As Range)
If Target.Address = "$p$5" Then
Range("D9:D81"). AutoFilter Field:=1, Criteria1:="<>"
End If
End Sub
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Mar 27, 2009
Is there a way to write a Worksheet_SelectionChange (ByVal Target As Range) event in module after creating a sheet in VBA? I constantly delete a sheet, then repopulate it with a new one that is empty, but I need to add some code that happens if they should change a particular cell. It worked when I ran it on a worksheet without refreshing, but as soon as I cleared and repopulated the sheet, it was gone. Is there a way to preserve this?
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Mar 16, 2014
Below are the weekly closing prices for a stock market index. I'm looking to use conditional formatting to highlight in green "buy" signals and in red "sell" signals.
Buy Signal: If the index rises 4% above any previous low point.
Sell Signal: If the index falls 4% from any previous high point.
DateAdj Close
3/10/201472.16
3/3/201473.55
2/24/201472.83
2/18/201471.92
2/10/201471.43
[code].....
In the above example a Buy Signal is generated on 1/13/2014 because the market closes 4% above the low of 68.24 on 12/9/2013.
[URL]
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Apr 19, 2007
I have a Data Validation Listbox and I basically want to run a macro when a selection changed in the Listbox.
Does anyone have the code? I'm using Excell 2003.
I read this wasn't supported in 97 version but I haven't found an examples past this on the forum.
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Mar 3, 2009
I am trying to capture the value of a cell before a change even. The attached Macro will report the value before the change but does not store it so that I can use it in another module. What I am trying to do is capture the value before the change and then look that value up in another worksheet (in the same workbook) so I can make the same change in the second workbook.
The values will always be in Column B and will always be string characters.
The code I am using for the change event is as follows: ....
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Oct 15, 2013
My favorite question in IT was, "Can you recover the file I did not save?" and now I am basically asking the same question.
I have headers on one sheet tied to fields on another sheet. If the user changes a header I would like to display a message that says, "The header you changed, 'OLD MESSAGE HEADER' will no longer match the value on the look-up sheet. DO YOU WANT TO CONTINUE"
If they say no then the old header is restored. Is this possible?
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Apr 26, 2014
I want to write some code if a cells comment changes. Worksheet change doesn't fire if you right click a cell and edit the comment and save it. Is there an event that does fire when the comment changes?
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Mar 6, 2007
I have looked at the threads concerning cell change events but cannot find a solution to my situation. I have a worksheet with a cell using a validation list. I wish to exicute a procedure whenever the dropdown list is changed in that one cell. Everything I have seen in the Worksheet event threads is evaluating the contents of a cell and I am attempting to exicute if the cell changes.
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Apr 15, 2014
I have Stock market daily data for last 30 yrs. for my cycle analysis a macro which would insert date which is missing
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Aug 7, 2006
I have the following code, which works perfectly:
Private Sub Worksheet_Change(ByVal Target As Range)
Dim TotalDays As Integer
TotalDays = Range("C65536").End(xlUp).Row + 1
The code points to the next blank cell so the user can input a value. Each time the user enters a value I want to re-run the code so that the colour of the cell changes.
However I also want to perform various calculations on the sheet. However this means the sheet is being changed and so continually repeats my code.
How do I add the following, to my previous code?
Range("E8").Value = Cells(7, 6) * 2.5
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May 8, 2007
myColumnOne = Range("NPN").Column 'this is column B, NPN is a Named Range of B1
myColumnTwo = Range("NPCH").Column 'this is column E, NPCH is a Named Range of E1
using these variables I want to say
When data is entered into any cell in myColumnOne
first check to see if this same data already exists in myColumnOne
if it does then check to see if in the row where the data already exists, if the corresponding cell in myColumnTwo ISBLANK then MsgBox
if the corresponding cell in myColumnTwo is not blank, allow the data to be entered.
Example:
Col B….Col E
ABC…..xxx
XZY….........
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Mar 31, 2009
I have not used an event macro before and am trying to one update a cell when changing a cell. I am basically copying a number to another cell that is an input for a calculation and then returning the calculated value back. How do I reference r69 in the code to start the event macro?
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Nov 22, 2011
I'm trying to create a worksheet change event macro that will change the colour of the cell when you update the value in that cell.
I have column C with 140 rows and when one of the cells in the column is changed by the user, I need the same cell to highlight in yellow. The highlight would then be removed once the user has acted on the change in the value, and that'll be done in another macro.
I understand I need a worksheet change event macro in the specific sheet and need the following code for yellow:
Code:
.Interior.Color = RGB(255,255,0)
, but any further I get stuck as it involves 'target addresses'
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Mar 21, 2007
I have looked at a series of Change Event topics and code but can't see what I need. I simply want a macro to run automatically when a cell ....which contains the Maximum time from a range.... changes. I assume I use .... Private Sub Worksheet_Change(ByVal Target As Excel.Range) ...but I have no idea what code to use...
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Nov 13, 2008
I have a code where column K is not responding to a value being deleted out of column J. I've highlighted the portion of the code dealing with this. Deletion should trigger the worksheet_change event to clear out column K as it's supposed to. how to get deletion to take effect?
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Nov 14, 2008
This is part of a macro in a worksheet_change event. When a cell in column J gets deleted by a user, the corresponding cell in column K should also clear. But it's not responding to the delete.
It DOES clear when the other 2 criteria are met (.cells(1,10) = 0 and .cells(i,5) <> "Annuity"). The worksheet_change event should pick up on the cell deletion, but it's not. And column J is already a trigger for the macro to run, so I'm not sure what's going on. Either the trigger is still wrong, the isempty(.cells(i,10)) is not correct syntax, or this event just doesn't respond to cell deletion.
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Jun 16, 2009
I have a spreadsheet control inside of a userform. I can generally access this spreadsheet and do what I need to do with it. My problem is that I need to monitor it for the cell change event. I normally accomplish this with:
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May 23, 2007
I need to hide/unhide a couple of rows based on the result of a formula in the Target Range. Basically, Cell D2 contains the results of a sum (a+ B), if this is greater than 10,000, unhide the next row.
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Dec 4, 2006
Private Sub Worksheet_Change(ByVal Target As Range)
With Target.Cells(1, 1)
If Not Intersect(.Cells, Range("b3:b6")) Is Nothing Then
Range("b7") = "Not Found"
For i = 3 To 6: txt = txt & Cells(i, "b").Value & "_": Next
For Each r In Range("m3", Cells(3, Columns.Count).End(xlToLeft))
For i = 0 To 3: txt2 = txt2 & r.Offset(i).Value & "_": Next
If txt = txt2 Then
Range("b7").Value = r.Offset(4).Value
Exit For
End If
txt2 = ""
Next
ElseIf Not Intersect(.Cells, Range("b16:b19")) Is Nothing Then
Range("b20") = "Not Found".....................
I'm working with this code right now. The problem is the macro will only work if i type the numbers manually. if the values are retrieved from a combobox, the code above down not work as it cannot read the values.
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Sep 9, 2007
I'm trying to create a sheet where clicking in a range brings up, in my users words, "a box I can type loads of comments in". They want some kind of flag in this cell showing if comments are posted or not. So far so ok, got the userform to pop up using the selection change event below and dump the actual comments somewhere the user won't look. A rather inelegant IF statement to see if there's anything in the dump cell gives them their flag.
Private Sub Worksheet_SelectionChange(ByVal Target As Excel.Range)
If Intersect(Target, Range("B2:B300")) Is Nothing Then Exit Sub
UserForm1.TextBox1.Value = ActiveCell.Offset(0, 10).Value
UserForm1.show
End Sub
So what's the problem? When I select entire rows, the userform pops up. Is this unavoidable?
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Oct 12, 2007
I've set up code where when a cell within a specified range of cells is selected, a macro will run. This works all well and good except for when a whole row, column or range containing the defined cells is selected, there is a run time error. There is no situation where I want multiple cells selected to run the macro, so I only want to run the macro when only a single cell within that range is selected.
Private Sub Worksheet_SelectionChange(ByVal Target As Range)
If Not Intersect(Target, Range("GoToRange")) Is Nothing Then
Application.Run "'Macro Test Current MY PFEP Metrics.xls'!PFEP_Filter"
End If
If Not Intersect(Target, Range("GoToRange2")) Is Nothing Then
Application.Run "'Macro Test Current MY PFEP Metrics.xls'!PFEP_Filter"
End If
End Sub
The ranges defined are non-contigious ranges.
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Jul 16, 2014
I need to use the Worksheet Change event in a particular sheet in a specified column which works fine if the data is already there in the sheet and then changed however,the data is in this sheet is actually a Sub-Set of a Main sheet i.e certain filtered records are being copied from Main Sheet and then copied to this IBSL Sheet.
After the data is copied I have to check each record manually and then categorize each record as Fresh , Rebooked , Cancelled , Tranch or On-Hold.....These 4 criterias are added in the Column 38 and the same thing has to be repeated in the column 40 , so when i change the data in the column 38 the same category has to be updated in the same row in the column 40..
But the problem is that the data is first copied from the Main Data Sheet into the IBSL Sheet using a Macro so then this even t gets fired and goes in the DEBUG MODE...
I need this to happen when i change the category manually..I am adding data validation at the same time while copying the data in to the TEMP sheet.
So what can be done to achieve..
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Jan 30, 2009
I am trying to use the worksheet calculate event to automatically change the color of a cell only when that particular cell changes. In E2 of the worksheet is a formula use to determine rating based on the result of 2 other cells. The rating is classified as follows
Low
Moderate
High
Maximum
I would like to generate a different set of color to the cell and fonts for each of the rating. For example,
"Cyan" to the cell E1 and E2 with Black font if the result is "Low"
"Plum" to the cell E1 and E2 with "Black font if the result is "Moderate"
"Blue" to the cell E1 and E2 with "White" font if the result is "High" and
"Red" to the cell E1 and E2 with "White" font if the result is "Maximum"
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May 13, 2009
I want to show which rows of data have been changed by incrementing a revision attribute. For example, if a user changes the contents of a cell anywhere between rows 2 and 13 and col 1 and 9 then the revision attribute in col 10 would increment from 1 to 2 (for the affected row). If another change affects the same row then the rev attribute would increment to 3, and so forth. I don't care which cell was changed only that something on that row was touched.
I thought the CHANGE event was a dead ringer for triggering some VBA code to control this but, since part of the change event code writes the revision value, this triggers another CHANGE event causing an endless loop until something (??) kicks in and stops it after 220 iterations. Is there a way to inhibit the change event just prior to updating the cell containing the version attribute?
Rather than post the code here I have submitted the workbook that includes the whole setup and code. I should also mention I looked at all the other worksheet events and I do not see any "triggers" that would fire each time a cell content is changed. As a side note, is there a way to step into the code of a change event? F8 does nothing.
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