VBA: Leading zeros missing in double variables

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I've written a VBA script to export data from a table to a CSV file in a specific structure, required as input to other software. The script works, except decimal values are missing their leading zero if < 1, e.g. 1.234 writes as expected, however 0.123 writes as .123.

I do not want to write it as a string as every method I have tried, e.g. Format(Day(myDate), "00"), creates quotes around the value in the CSV file, which is incompatible with the software this file is needed for. Is there a way to force the variable to retain the leading zero, or to write as a string without including quotes?

Exctract of code is below, where cellValue1 is variable holding the value.

Sub test_export()

Dim txtFile As String, rng1 As Range, rng2 As Range, cellValue1 As Double, i As Integer
Dim myDate As Date, yyyy As Integer, mm As Integer, dd As Integer, hh As Integer, min As Integer, ss As Integer

txtFile = Application.DefaultFilePath & "\test.csv"

Set rng1 = Worksheets("OUTPUT").Range("B8:B103")
Set rng2 = Worksheets("OUTPUT").Range("G8:G103")

Open txtFile For Output As #1

For i = 1 To rng1.Rows.Count

myDate = rng1.Cells(i, 1).Value

yyyy = year(myDate)
mm = month(myDate)
dd = day(myDate)
hh = hour(myDate)
min = minute(myDate)
ss = Second(myDate)

cellValue1 = rng2.Cells(i, 1).Value

Write #1, yyyy, mm, dd, hh, min, ss, cellValue1

Next i

Close #1

End Sub

The Write# statement is inserting commas for you. While that's convenient, it's also inserting the " string delimiters that you don't want.

Use a Print# statement instead, and build your comma-separated string line yourself: it'll be written to the file exactly as you want it.

Dim rowValues(0 To 6)
rowValues(0) = DateTime.Year(myDate)
rowValues(1) = DateTime.Month(myDate)
rowValues(2) = DateTime.Day(myDate)
rowValues(3) = DateTime.Hour(myDate)
rowValues(4) = DateTime.Minute(myDate)
rowValues(5) = DateTime.Second(myDate)
rowValues(6) = rng2.Cells(i, 1).Value2 'Range.Value2 reads a Date value into a Double


Print #1, Join(rowValues, ",")

Excel VBA Won't Keep Leading Zeroes, Cells(2, 2)) dim cid as string cid = format(v, "000"). You should never use This also works if the cell value was stored in a string variable. This formula uses the TEXT function to insert a leading zero to a number. It will add leading zeros to ensure the number of of a certain length, which in this example is a length of size numbers. Given the number in cell B5 has five numbers this formula will add a single value of zero (0) to the front of the number.

Format() can be used to simplify the output:

Open txtFile For Output As #1

For i = 1 To rng1.Rows.Count
    Print #1, Format(rng2.Value, "yyyy,mm,dd,hh,n,ss,") & rng2.Value2
Next i

Close #1

Leading Zeros in Variable - Excel General, hpoh, 2 post now without code tags. when/if you decide to read the rules BTW, your variable would have to a string to retain leading zeros. I've written a VBA script to export data from a table to a CSV file in a specific structure, required as input to other software. The script works, except decimal values are missing their leading zero if < 1, e.g. 1.234 writes as expected, however 0.123 writes as .123.

Try

Write #1, yyyy, mm, dd, hh, min, ss, Format(cellValue1,"#0.000#")

Edited Response

To get it to output without the " try this

Print #1, yyyy, mm, dd, hh, min, ss, Format(cellValue1,"#0.000#")

add leading 0 to VBA variable, What I'm hoping I can do is: use the variable iAnswer1 later in the code to concatenate into a filepath that uses, in part, a 2-digit month (for� I have a csv file with 1 column that contains codes with leading zeroes. Opening the file in Excel instantly removes these zeroes. No chance to format to text or anything. Version is Excel 2003 but google tells me this is not fixed yet. I just want to double click on it and PREVENT EXCEL FROM CHANGING MY DATA AUTOMATICALLY WITHOUT PERMISSION.

VBA To Convert Number to Text, Keeping Leading Zeros, VBA To Convert Number to Text, Keeping Leading Zeros 2. The length of the Product Code in Column B = 6. Please let me know if you need� Add a custom format to show leading zeros. Select the range of cells you want to add leading zeros to and open up the Format Cells dialog box. Right click and choose Format Cells. Use the Ctrl + 1 keyboard shortcut.

[Excel] Add a variable number of leading zeros to cells in a range : vba, [SOLVED] I'd like to be able to select a range and add x leading zeros to the cell Edit 2: This is the actual error: "The macros in this project are disabled" something and can't stop doing it until it's finished; until you've gone over and over it� If you format the cells in Excel as (for example) 00000, and save as .csv, the leading zeros will be saved to the .csv file. You can verify this by opening the .csv file in Notepad or another text editor. But if you open the .csv file in Excel, the format will be lost. So: if you want to keep the formatting, don't open a .csv file in Excel!

SAS : Add leading zeros to Variable, It sometimes become a daunting task when we merge two tables and the primary key is of different types and leading zeros is missing in one of the tables. Not the best answer, but effective in retaining the zero's if you just want to open the CSV direct into Ecel. If, when you create your CSV file you preceed the value with a single quote ("'" + value) to prefix the text value, it will retain the leading zero's.

Comments
  • That returns a string, what OP did not want
  • isn't a CSV file text by default?
  • That's not the point. The point is that OP does not want the " string delimiters in the output. Problem is that this is what Write# does with a string value.
  • I got you. My miss understanding. I'll edit my response to correct it