Learn more here.īelow a simple example of reading a file to which a Type data type was saved to, including an Integer and String.ĭim fileName As String, fileNo As Integer, testVar As TestTypeĭebug.Print testVar.intVar 'Print the Integerĭebug.Print testVar.strVar 'Print the String In such cases use the Type object data type when writing to a file. For example you would want to read Strings from binary files together with other data types. With Binary files often you will be using objects which are not of fixed byte length like Integers. Open fileName For Binary Lock Read As #fileNo Ws.QueryTables.Refresh BackgroundQuery:=Falseĭim fileName As String, fileNo As Integer, intVar As Integer To refresh the CSV upload (in case the CSV was updated) simply run: 'Select your delimiter - selected below for Comma TextFileTextQualifier = xlTextQualifierDoubleQuote With ws.QueryTables.Add(Connection:= "TEXT " & fileName & "", Destination:=destRng) Reading CSV files (whole file to Worksheet)ĭim ws as Worksheet, destRng as Range, fileName as String & "Extended Properties=""text HDR=Yes FMT=Delimited"" " Strcon = "Provider=.4.0 Data Source=" & directory & " " _ File path: C:\test.csvįileName = "test.csv" 'Assuming test.csv is in C:\ directory Reading a text file line by line into a string: Reading CSV files in VBA Reading CSV files (read whole file and process each row) If lineCount >= sLine and ((noLines > 0 and lineCount < noLines + sLine) or noLines = 0) then NoLines = 100 'number of lines you want to read SLine = 20 'number of the first line you want to read If you set noLines to 0 it will read all lines till end of the file.ĭim lineCounter as Long, sLine as Long, noLines as Long It allows you to read a certain number of lines (noLines) from a text file from a specific start line number (sLine). In cases when you want to read specific lines from a text file you can adapt the line by line read code as below. VBA Read specific number of lines from a text file To read an entire text file in one go (not line by line) use the code below.aĭim fileName As String, textData As String, fileNo As Integer To read an entire text file line by line use the code below.ĭim fileName As String, textData As String, textRow As String, fileNo As IntegerįileNo = FreeFile 'Get first free file number Reading text files in VBA VBA Read text files (line by line) If you want performance – always select the right approach. If it is a structured CSV use the ADODB connection, if you need to read only a couple of rows read the file row by row or by chunks, else read the whole file. Read VBA macros (or vbaProject.It is important to remember that you shouldn’t read all files using the same approach.How to get the excel file name / path in VBA.Select to open a HTML file from local hard drive to save as MHT file then import to Excel using VBA.Download and Edit HTML Source File in Word and Excel VBA.VBA Excel Reading text file from certain line number onward.Replacing text in an html file with VBA in Excel.Embedding an HTML file with images in an Outlook email generated by Excel VBA.Reading a text file in vba and modifying a certain cell depending on the user input in excel.How to get the code for reading JSON file into Excel using VBA code?.Copy Entire HTML File Text to a Cell in Excel using VBA.VBA Excel Content into HTML (create an HTML file from Excel).Excel for Mac VBA - Save as HTML adds an unexpected line break in file name.VBA excel macro 2 file handling merge error in reading. ![]()
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