This question already has an answer here:
I am able to take the values from a URL's query string and store them in some variables, however I would also like to print or write these values to a single line in a .txt document, and save that document in a given directory on the server.
Each time the page is loaded with a new query string, a new line will be added to that .txt file with the string values, and the file re-saved.
Can this be done? Struggling to find answers to this in my searches.
Many thanks in advance.
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As simple as:
$url_value = "This is some value
";
file_put_contents("/your/filename/here.txt", $url_value, FILE_APPEND );
See file_put_contents() for more information.