This particular macro will convert each string in the range A2:A11 to a long data type and display the long values in the range B2:B11. 1 Starting with Visual Basic 15.8, Visual Basic optimizes the performance of floating-point to byte conversion with the CByte function see the. Since I am designating value as type string, why would it fail if I enter 30 for example? Obviously a string is not always a string in vba. Sub ConvertStringToLong() Dim i As Integer For i 2 To 11 Range ('B' & i) CLng (Range ('A' & i)) Next i End Sub. Function name Return data type Range for expression argument CBool: Boolean Data Type: Any valid Char or String or numeric expression.: CByte: Byte Data Type: Byte.MinValue (0) through Byte.MaxValue (255) (unsigned) fractional parts are rounded. I need to be able to read / support both numbers and letters for the input argument that is used as the lookup value in the vlookup command. If value is all numbers, I get an error of 1004. vlookup( value, myRange,7, False), I don't get an error as long as a character is in the string. If I place the variable 'value' of type string into the command for. Now the part I can't figure out is the following and I really appreciate any help. MyVLookupResult = WorksheetFunction.VLookup(value, myRange, 7, False) Value1 = 30 ' because this is a long, it can't have characters Value = "30" ' works only if there is a character in the string Create an Excel VBA macro called CalculateSales that adds all the numbers in column B and multiplies the total by the currency conversion rate in cell C2. I am getting Syntax errors or Error 402, depending on what I try to make work.I am trying to read in a value through vlookup and convert it to another value via the lookup table and I must be able to read in both numbers and letters.īelow is my code. 1 Answer Sorted by: 4 The very first thing you pass to CLng is 'SrcWth'. The hex string typically looks like this: 00A57Īnd the decimal string output should look like this: 2647 'distInt As Integer = Convert.ToInt32(hexDist, 16) ' Dim i As Integer = Convert.ToInt32("c001", 16) Excel VBA Convert String to Number: Step-by-Step Guide and 7 Examples to Convert String to Byte, Integer, Long, Single, Double, Currency or Decimal In this VBA Tutorial, you learn how to convert strings to numbers of the Byte, Integer, Long, Single, Double, Currency and Decimal data types. ![]() ![]() ' ActiveSheet.Range("A1").Value = ToHexString(buf) ![]() 'using `StrConv` to allow for 2-byte unicode character storage ' Debug.Print "myStr length: " & Len(buf) Private Sub StrokeReader1_CommEvent(ByVal Evt As StrokeReaderLib.Event, ByVal data As Variant)īuf = StrokeReader1.Read(BINARY) 'Use BINARY to receive a byte array ReDim bytes(LBound(buffer) + 6 To LBound(buffer) + 9)įor i = LBound(buffer) + 6 To LBound(buffer) + 9įunction FromHex(hexString As String) As Long I have tried the following (also see code currently commented out): Private Function ToHexString(ByRef buffer As Variant) As String I can successfully display the hex string in Excel, but I want to convert it to a decimal string before pushing it to the Excel spreadsheet. However, date can also be any expression that can represent a date, a time, or both a date and time, in that range. I am trying to convert a hex string to a decimal string, to input into an Excel spreadsheet, but I am having no luck finding any solutions to the problem. Syntax DateValue ( date) The required date argument is normally a string expression representing a date from January 1, 100, through December 31, 9999.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |