Ensure Valid Date Entry

Jan 9, 2008

When a user inputs a month and then a day, I want to be able to check to make sure that the day entered is possible in that given month. Is there a way to do that which is not too complicated?

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How To Ensure Cell Entry In A Range Is Always Unique

Jun 18, 2013

I have a range B1:B20. These cells are populated by the user and I want to ensure that no two entries are the same. Is there a way of presenting a dialog box that prompts the user to enter a different value if the value they are trying to enter is already entered somewhere in the range?

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Ensure Data Entry In Continuous Rows

Nov 28, 2006

I have a range of cells A1 to D20 for users to input some textual and numeric information.

Is there a code to ensure that the user input from row 1, continue from row 2, then row 3, row 4 ....

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Ensure TextBox Entry Doesn't Exist In Column

Jan 7, 2008

I have the following code that enters data from a user form, the problem is that the textbox (Locker) data will not validate when entered into worksheet.

Private Sub cmdEdit_Click()
Dim rownum As Integer
rownum = 2
'Prompt user with message box asking for input in both text boxes
If Me.txtNumber = vbNullString Then
response = MsgBox("Please enter a Work Number", vbInformation)
Me.txtNumber.SetFocus
Else
' Insert the work no., driver, locker, keys issued & keys On hand
ActiveCell = Me.txtNumber.Value
ActiveCell. Offset(0, 1) = Me.txtLocker.Value
ActiveCell.Offset(0, 2) = Me.txtIssued.Value
ActiveCell.Offset(0, 3) = Me.txtOnHand.Value................

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Ensure TextBox Date Does Not Exist In Range

Dec 16, 2007

Trying to enter dates across first column with userform. Must not enter same date twice. Need to searching row to skip entering the date from userform textbox if date is already there. Dates are in order but not sequential. I want to search for existing date before the following

Set LastCol = Sheet2. Range("jk1").End(xlToLeft) 'enter data on sheet2
LastCol.Offset(0, 1).Value = TextBox2.Value 'date
Rows("1:1").Select
ActiveWorkbook.Worksheets("Sheet2").sort.SortFields.Clear
ActiveWorkbook.Worksheets("Sheet2").sort.SortFields.Add Key:=Range("b1"), _
SortOn:=xlSortOnValues, Order:=xlAscending, DataOption:=xlSortNormal
With ActiveWorkbook.Worksheets("Sheet2").sort
.SetRange Range("b1:jk10000")
. Header = xlNo
.MatchCase = False
.Orientation = xlLeftToRight
.SortMethod = xlPinYin
.Apply
End With

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Create Valid Date From Text?

Apr 28, 2014

The question is plain and simple. I have this date:

Oct 25th 2011 11:28

I want to convert it to a valid date format so I can use it for further processing.

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VBA - Check If Data Entered Is Valid Date

Aug 19, 2012

Any way to check if data entered is a valid date using a VBA function/routine?

For example, cdate() and isdate() functions accept dates like 31-Feb-12 and 29-Feb-11 when they are not valid.

If the cell is formatted as date format, then Excel replaces hyphens with forward slashes for dates, except invalid ones like 31-Feb-12 and 29-Feb-11, so in these cases I can test for existence of forward slashes in the following way

Len(Mid(pCell, InStr(pCell, "/") + 1, Len(pCell) - InStr(pCell, "/"))) 7

However this approach fails for Input boxes. Obviously I can't convert the Input box response using cdate function as it will incorrectly accept 31-Feb-12 as a valid date.

Any routines that will work for both cell entered and Input box entered dates?

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Collect Date From User & Check If Valid

Aug 31, 2007

want to do something simple, and it just wont paste. not sure why. anyone care to look it over and tell me what i'm doing wrong here?

'Insert Date Information
Dim vDate As Date
Range("D2").Select
ActiveCell.FormulaR1C1 = Date
vDate = Date

'Get date from user
Dim dDate As Date
vDate2 = Application.InputBox(Prompt:="Type in the due date for the location." _
& Chr(13) & Chr(13) & "*If you want the date to default to " & Date + 5 & " then leave the field blank.", _
Title:="Due Date", Type:=1 + 2).............

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Convert Text Entries To Valid Date Format

Jan 23, 2010

Please refer to attached spreadsheet
I receive data from an external source and it displays what appears to be dates in column B.
In column G I apply a formula to display month/year info.

It turns out that some of the data in column B is valid date data, but other data imports as plain text and therefore I can't get the month/year info that I require.
I have attached just a small example.

I get this data monthly and it usually covers thousands of rows and therefore impractical to change manually.

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Replace Dots In Dates With Valid Date Separator

Feb 19, 2009

I have a SAP application that outputs a field of data from a specific query. One column, the date, is produced in the format 18.02.2009. Is there any excel 'trickery' that can convert this into a standard british date format i.e. 18/02/2009 & then allow me to sort the entire data field by ascending date order?

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Data Validation To Ensure Like Numbers In Cell A Has Same Date In Cell B

Jan 10, 2008

I am trying to set up a data validation to ensure that when a user enters a number in column A that matches a previously entered number in column A, the user is only allowed to enter the same date for the number it matches in column B.

For example, if:

Row 3 column A = 1320

and

Row 3 column B = 16-Dec-07

and

Row 15 column A = 1320

then:

Row 15 column B must be 16-Dec-07

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How To Keep Date Entry TODAY Frozen On That Specific Date

Mar 6, 2014

I am working on a spreadsheet to create a school 'tracking' system based on excel. What I need is that as soon as a box in column B is ticked, a date (TODAY() is entered in column A. That is not so difficult, and I have used the formula in cells in column A:

=IF(ISBLANK(Bx);"";TODAY()), where x is the specific row.

So, keep cell A clear untill something is written in cell B. This works fine.

But, for the purpose I need to keep the TODAY() date fixed after entry. And it need to be erased again if the tickbox in cell B is emptied again. It need then to re-enter a new date after cell B is re-used.

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Restrict Date Entry To Be With Date Range/Scope

Jun 19, 2008

I'm having a problem with data validation. I set an entire column so that it could only be a date between the first date in the list and the current date. I tested a few cells to make sure that it was working the way I wanted and I noticed that it allows a random number like 3 or 5 to be input after row 50. This would create a date in the 1900s. Why is this happening and how can I stop it.

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Multi Condition Format? Lookup And Date Condition Valid For

Aug 13, 2009

I would like to try and achive a conditional format that will require a lookup function. when the condition is met it places Yes or No into a cell and changes that row colour to red for the NO condition. and after 10 days from now the rowcolour is removed.

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Date/Time Formula: Pick Up A Date With Time Entry On A Worksheet And Place It Into A TextBox On A UserForm

Jun 17, 2006

I am attempting to pick up a date with time entry on a worksheet and place it into a TextBox on a UserForm. Format on the sheet is mm/dd/yyyy h:mm AM/PM. The UserForm is placing the value as mm/dd/yyyy 12:00 AM. here is the

Private Sub UserForm_Initialize()
If Not Range("dDate").Value = "" Then
TextBox2.Value = Range("dDate").Value
TextBox2.Text = Format(DateValue(TextBox2.Text), "mm/dd/yy h:mm AM/PM")
Else
TextBox2.Value = ""
TextBox2.SetFocus
End If
End Sub


"dDate" is the named range where the date is sitting. The format is also set on the TextBox2 exit event. Can anyone see why only the date portion is being transfered with the default 12:00 AM for no time component of the value?

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Validate Date Entry

Mar 27, 2014

I have a ComboBox on a UserForm. One of the fields that I fill in is a date.

After the date is entered I want to check if it's a valid date.

VB:
Private Sub cboEnterDate_Exit(ByVal Cancel As MSForms.ReturnBoolean)
' Make sure a valid date was entered, it must be in the format 2013/10/21.
On Error Goto ERR

'If Not IsDate(cboEnterDate.Value) Then

[Code] .....

ERR:
MsgBox "The date entered is not a valid date", vbInformation
Cancel = True
cboEnterDate_Enter
End Sub

The code:
VB:
'If Not IsDate(cboEnterDate.Value) Then
execute the If routine if I enter the date 2014/03/33

When I enter the date 2014/03/0001 it do not see it as an invalid date and exit the routine.

The code:
VB:
If Not IsDate(FormatDateTime(cboEnterDate.Value, vbShortDate)) Then
send the execution to the ERR routine if I enter 2014/03/33

When I enter the date 2014/03/0001 it do not see it as an invalid date and exit the routine.

How can I get the validation to catch the 2014/03/0001 as an invalid date as well.

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Date Entry Using VBA Code

Dec 31, 2008

I am not sure how many questions I can ask in one day, but I have one more. I am using VBA code for easy date and time entry on a spreadsheet...I am a complete novice at this.

I need to add additional columns to the range for dates and times.
also, is it OK to use the code for date and time on the same worksheet?

Code for Date:

Private Sub Worksheet_Change(ByVal Target As Excel.Range)

Dim DateStr As String

On Error GoTo EndMacro
If Application.Intersect(Target, Range("A2:A100")) Is Nothing Then
Exit Sub
End If
If Target.Cells.Count > 1 Then
Exit Sub
End If
If Target.Value = "" Then
Exit Sub
End If

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Date Entry Renders

Jan 14, 2009

Is there a way that I can set up two cells so that when a date is entered into one, the other renders something like "Reporting from XXXXX to YYYYY" where XXXXX is the Monday of that week and YYYYY is the Friday of that week?

So, for instance, if the user entered 1/14/09 into cell A1, then cell B1 would show "Reporting from 1/12/09 to 1/16/09"...

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Date Entry Without Typing Dashes?

Feb 28, 2006

I want to type "121505" in a cell and it display 12-15-05. What formatting do I use?

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Remove Duplicate Entry Of Date

Jan 22, 2014

I am trying to remove the duplicate entry of the date the list goes like this

01/22/2014 6:10
01/22/2014 6:12
01/22/2014 6:13
01/22/2014 6:15
01/22/2014 6:17
01/23/2014 7:00
01/23/2014 7:01
01/23/2014 7:02
01/23/2014 7:03

But I want
01/22/2014 6:10

01/23/2014 7:00

I have attached a file where I need to clean up column A but still maintain the rows sheet one is what I have sheet 2 is what I am hoping to achieve.

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Automatic Date Entry In Cell

Jul 16, 2008

I have a workbook with several sheets, each of which represents a client. At the bottom of this sheet, I have a call log to record the times that we attempted communication, left a message, etc. Since it's tedious enough as it is, I'd like to save my team 2 seconds and a slight bit of that tedium by having the date an attempt was made automatically recorded in the row where the attempt is entered.

Let's say this all takes place in A47:D47. For example, if I called the client on 7/15/08 and left a message, I would record who was called in B47, the name of the caller (me) in C47, and the result in D47. If possible, I would like to have the date of the attempt (today's date on the given day) entered in A47 upon the entry of information in B47:D47.

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Static Date - Automatic Entry

Dec 12, 2011

I am attempting to create a formula which will detect of a cell is empty, and if it is empty enter the date by using TODAY(). I also dont want this date to change when opened after it has been entered. This is what I have been working with so far.

Code:
=IF(A1="",TODAY(),"")

Code:
=IF(G9>=TODAY(),A1=1,"")

I am trying to use the second formula to change the value in the cell "A1", but instead it just returns a true/false statement in the cell with this formula.

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How To Get Automatic Time And Date Entry

Jan 12, 2012

How can I get an automatic time & date entry into cell B1 based on a alphanumeric entry in cell A1. The time and date must not re-calculate every time the workbook is opened.

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Code To Format Date Entry

Jun 9, 2006

I have a macro which is designed to collect information and then assign each piece of information to a defined cell. I have Dim statements for each piece of information i.e.

Dim Info1 = Surname
Dim Info2 = Initials And so on.
Dim Info11 = Date of entry

This is working perfectly but the date when entered is reversing to american format. 08/05/2006 becomes 05/08/2006. Type into the cell manually and it works perfectly let the macro put the date in and it changes format. Can anyone supply a line of code that would format the date to dd/mm/yyyy? Then I could insert it after the part of my code which basically says go to this cell and put in the date.

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Warning Message Box For Date Entry

Aug 15, 2006

I am writing a roster spreadsheet and it has cells with drop down lists using validation lists to fill in the start and finish times, as we run a nearly 24 hour business it is possible to accidently start someone at 2.00am and finish them at 10.00pm. In the cell which calculates the time rostered I want it to display a messagebox if the hours exceed 10 hours or go into negative.

I need to "wife proof" this sheet as this stuffs up the total calculated hours and total costs.

Would I do this through validation on the cell with the formula calculating the times orr though a macro on the sheet module?

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Date Converting To 1/0/1900 On Entry

Jan 30, 2008

I have a old spreadsheet file which I opened up in Excel 2003. It has a few worksheet tabs. 2 worksheet tabs seem identical. I will reference it as Worksheet1 and Worksheet2. In Worksheet1, I enter a date i.e. 1/25/2008 in any cell. It enters as inputted. But in Worksheet2, I enter the same date i.e. 1/25/2008, it appears as 1/0/1900. No matter what date I enter in Worksheet2 in any cell, it always appears as 1/0/1900. Now when I look at cell in the formula toolbar, it sees as a Math Formula meaning, it looks like this: =1/25/2008. How do I correct this Worksheet to recognize any date inputted, not to see it as a Math Formula?

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Pick Pre-determined Date Entry In Userform?

Aug 11, 2014

I am trying to get my User Form to work whereby I choose a pre-determined date entry. I have tried some coding but cannot get it to work. What code I need to add in VBA for this to work? I have tried to alter the time entry from my previous post that was solved but are doing something wrong.

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Displaying Date And Time At The Moment Of Entry

Dec 12, 2011

I have cells on my spreadsheet which contain: =now() and they work as they should - displaying the date and time at the moment of entry. Unfortunately the cells update when other info is added at other locations on the sheet - is there a way to ensure they enter the current 'now' only at the point of initial entry - such that the data doesn't then alter?

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VBA To Change Cell Entry Into Time And Date

Feb 17, 2012

I am looking for a formula or VBA that will be in each in cells D5:D300 and will look at the value entered into the cell in column C and change the 4 digits into the date and time in the same format as NOW() returns.

Example

2045 becomes 17/02/2012 20:45

But I would also want it to see if the 4 digits that represent the time are after 14:00 and before 00:00 then the date would be the date in cell A1-1

example

Cell A1 18/02/12

2045 becomes 17/02/2012 20:45

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Auto Entry Date When Enter Data?

May 28, 2014

What I want to do is if I add data into B7 or F7 then the current date will appear in J7. I also don't want the date to change every time the project is opened.

Thus,

If I enter "withdraw or any word" into B7 or F7 - The current date (4-Dec) would appear in J7.

then if I close excel and I open it tomorrow, J7 would still read as 4-Dec, while if I enter "deposit or any word" into B8 or F8, the current date (5-Dec) would appear in J8.

- would need to be able to enter multiple entries on one day as well.

- also i am not familiar regarding macros.

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