Here introduces the formula to extract the file extension from file name to another column. Here introduces the formula to extract text from right side of a given text until a specified character. LEFT function extracts substring with fixed length from left side of the given text. =FIND("?","C:\Users\AddinTestWin10\Documents?description.xlsx") The formula FIND("?",SUBSTITUTE(B3,"\","?",LEN(B3)-LEN(SUBSTITUTE(B3,"\","")))) finds the position of “?” in the text string "C:\Users\AddinTestWin10\Documents?description.xlsx".
=C:\Users\AddinTestWin10\Documents?description.xlsxįIND function is used to find a string within another string, and returns the starting position of the string inside the other one. =LEN(B3)-LEN(“C:UsersAddinTestWin10Documentsdescription.xlsx”) The formula LEN(B3)-LEN(SUBSTITUTE(B3,"\","")) counts the number of characters "\". SUBSTITUTE function replaces old text with a new one. LEN function returns the number of characters in the text string.
Vba get file path from filename full#
To extract the path from the full path and file name, firstly, the formula counts the number of character “\” by the LEN and SUBSTITUTE functions, then replace the last “\” with a special character “?” by the SUBSTITUTE function, finally, find the special character “?” and extract the path by using the FIND and LEFT functions.
Press Enter key to extract the path from the cell. Take an instance: to extract the path from cell B3, which contains full path and the file name, please use below formula: =LEFT(B3,FIND("?",SUBSTITUTE(B3,"\","?",LEN(B3)-LEN(SUBSTITUTE(B3,"\",""))))) Generic formula: LEFT( path,FIND("?",SUBSTITUTE( path,"\","?",LEN( path)-LEN(SUBSTITUTE( path,"\","")))))Īrguments Path: the cell reference or text string contains file path and file name. The formula is a little long, but this tutorial will explain how the formula works for you. If you want to extract the path from full path and file name, you can use a formula which combines the LEFT, FIND, SUBSTITUTE and LEN functions to handle it. Dim fullPath As StringįullPath = My. Formula Extract path from file name This example takes the strings folderPath and fileName created in the previous example, combines them, and displays the result. Use the CombinePath method, supplying the directory and name. To combine a file's name and directory to create the full path TestFile = My.("C:\TestFolder1\test1.txt")ĭim folderPath As String = testFile.DirectoryName This example determines the name and path and displays them.
Use the DirectoryName and Name properties of the FileInfo object to determine a file's name and path. For example, the file Form1.vb may not be a Visual Basic source file. The GetFileInfo method returns a FileInfo object that can be queried to determine the file's properties, such as its name and path.ĭo not make decisions about the contents of the file based on the file name extension. The GetParentPath method returns the absolute path of the parent of the provided path. The CombinePath method takes two paths and returns a properly formatted combined path.
The FileSystem object offers a number of useful methods when parsing file paths.
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