Updating text files using php

26-Sep-2015 00:56

The author of this article has demonstrated on two different methods for reading and writing text files using the ASP codes....Simple Text-File Login is a simple user authentication program built with PHP.In our previous code Igniter tutorials, we explained you, how to perform insertion and deletion operation on database using Code Igniter.Now, this tutorial demonstrates you, how to perform Updation operation on database using Code Igniter framework.The example below writes a couple of names into a new file called "newfile.txt": Notice that we wrote to the file "newfile.txt" twice.

download the script by clicking following link and try it in your projects.All the existing data will be ERASED and we start with an empty file.Note:-Here we had included the file at the beginning in the code to get connected with the database.The code asks for a directory to search (with its subdirectories)and the text that needs to be found in the contained files. The program can be used to search a word or string in a text file.The output gives you the information at what line number it exists and how many such words or strings are present in that line. Text Wedge is a text-file splitter with an editor interface, or a text editor with a file splitting interface.

download the script by clicking following link and try it in your projects.All the existing data will be ERASED and we start with an empty file.Note:-Here we had included the file at the beginning in the code to get connected with the database.The code asks for a directory to search (with its subdirectories)and the text that needs to be found in the contained files. The program can be used to search a word or string in a text file.The output gives you the information at what line number it exists and how many such words or strings are present in that line. Text Wedge is a text-file splitter with an editor interface, or a text editor with a file splitting interface.Feel free to comment your suggestions regarding this tutorial.