The reason for this is we want to develop a common script which can be used ( or included ) in any file to display various file system properties. We can get the current file name of the asp script without using the FileSystem object. ![]() How to get current ASP script running file name without using FileSystem object ![]() Read more on How DateLastModified is used below Response.Write objFile.DateLastModified & "" This one line we will add inside the For Each Loop. We can add the last modified date of the file by adding the DateLastModified property of the File object. Set objFSO = Nothing Displaying last updated date along with the file name Set objFolder = objFSO.GetFolder(Server.MapPath("/t/my_folder")) In our example we have used the folder name my_folder which is inside the directory name t so the path of the folder is Set FSOobj = Server.CreateObject("Scripting.FileSystemObject") Same way we can use objFSO.FileExists to check the existence of a file at any location.įilePath=Server.MapPath("text.txt") ' located in the same director We can print the command based the response of the object ( True or False ) and display the message accordingly. We have used the command Server.MapPath to change the virtual path to physical path of the folder db. Here "db" is the name of the folder we are checking the existence. If objFSO.FolderExists(Server.MapPath("db")) Then Next we will use the If Then Else statement to check the condition of the file or folder. Set objFSO = Server.CreateObject("Scripting.FileSystemObject") We will use one variable to hold the instance of the FileSystemObject and using this we will check the existence of the file or folder. So before using any file or folder we can check the status of them.įileSystemObject or fso uses physical path of the file or folder to check the existence so before using this we have to convert the virtual path to physical path for our folders or files by using server.mappath object. This is often required to check the existence of a file or directory before using, otherwise system will generate an error message which is not good to display to the visitors. We can check whether file of folder exists at a location by using file system object ( FileSystemObject). We will be using this folder object Files property to get all the files present within the folder. After initiating the object we can instantiate the folder object. Here we will be using server MapPath to map the virtual path to real path as used by file system object. The following C:\myfile.txt file will be used in all the examples of reading and writing files.Getting the list of files inside a directory by using FileSystemObject in ASPīy using FileSystemObject (FSO)we can list out all the files of a directory. Readlines(): reads all lines until the end of file and returns a list object. Readline(): reads the characters starting from the current reading position up to a newline character. Read(chars): reads the specified number of characters starting from the current position. Perform read, write, append operations using the file object retrieved from the open() function.įile object includes the following methods to read data from the file.There are different access modes, which you can specify while opening a file using the open() function. Open the file to get the file object using the built-in open() function.The canonical way to create a file object is by using the open() function.Īny file operations can be performed in the following three steps: In Python, the IO module provides methods of three types of IO operations raw binary files, buffered binary files, and text files. Next Python File I/O - Read and Write Files
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