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You can rename file if the file being uploaded already exist. if (file_exists($target_file)) { $target_file=$target_file."2";//Rename file by concating any other string $uploadOk = 1; } Share
Definition and Usage. The rename () function renames a file or directory. Syntax. rename (old, new, context) Parameter Values. Technical Details. PHP Filesystem Reference. W3schools Pathfinder. Track your progress - it's free! Log in Sign Up.
Description. rename (string $from, string $to, ? resource $context = null): bool. Attempts to rename from to to, moving it between directories if necessary. If renaming a file and to exists, it will be overwritten. If renaming a directory and to exists, this function will emit a warning. Parameters. from. The old name. Note:
23 gru 2010 · $TARGET_PATH =$TARGET_PATH . basename( $_FILES['photo']['name']); while (file_exists($TARGET_PATH)) { $TARGET_PATH =$TARGET_PATH . basename( $_FILES['photo']['name'],'.jpg') . uniqid() . '.jpg'; } That way it will always produce a unique file name. note this will work for files with the extension jpg. should you want to use it for other files ...
22 cze 2020 · In this tutorial, we will create a Simple Change Image Name When Upload using PHP. This code can rename the upload images when the user enters a value in the textbox and upload the file to the database server.
12 lip 2018 · Learn on how to create a Simple Rename Image Upload Validation using Ajax. A tool that automate the renaming of the uploaded images. This can help you organize your image galleries
13 lip 2016 · This article involves several methods that can be used to rename uploaded images. The key point is to use decimal to hexadecimal to reduce the string. For example, the 17-digit number generated by fast_uuid is converted into hexadecimal with only 7 characters;
