File upload and download in php example code

Create a subfolder inside this folder called uploads this is where our uploaded files will be stored , and a file called index. Open it and put this code inside it:. In the head section, we are linking to our style. Create that file in the root of our application and add this CSS code to it:. At the top of index. This is the file that contains all the logic of receiving our submitted file and saving it to the uploads folder as well as storing the file information in the database.

Let's create this file now. At the top of this file, we are connecting to a database but we've not yet created it yet. Let's do that now. Create a new database called file-management. Under this database, create a table called files and give it the following fields. Now open index. You can always configure this info in your php. Having selected your file, you can click on the upload button. If everything goes well, your file will be uploaded to the uploads folder in your project and a new record will be created in the files table in the database containing the filename, size, and downloads count.

Now our file has been uploaded. You can check your uploads folder and database table to confirm that it was successful. Let's display it so that the user can view it and click on it to download it.

First, we need to fetch the file info from the database. Open filesLogic. Now create a file called downloads. Now on this page, the files information from the database are listed each along with its size in KB and number of downloads. By signing up, you agree to the Terms and Conditions and Privacy Policy.

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