I am trying to figure out how the file handling works, the thread says: Your task is to write a PHP script, which reads grades from the file “grades.txt”, raises all of them by one, writes the raised grades into the file “results.txt”, and finally prints the raised grades from the file “results.txt”. If a grade is 5, it won’t
Tag: file-handling
How to dynamically get column value from csv file using php
i have two columns in csv file Name and Phone . If i given phone number as a variable $searchStr = “6059574150”; it has to find number in csv file and i need that contact name to get access dynamicaly like this $data[‘Name’] instead of $data[‘0’] MY php code my output is like this how to directly access column ?