Snippets tagged “upload”
3 snippets use this tag.
- Codeigniter Rename file on uploadPHP
In CodeIgniter, you can rename a file on upload by using the do_upload() method of the Upload class.
- How to check whether the user uploaded a file in PHP?PHP
In PHP, you can use the $_FILES superglobal array to check if a file has been uploaded.
- php resize image on uploadPHP
To resize an image on upload in PHP, you can use the getimagesize function to determine the dimensions of the image, then use the imagecreatetruecolor function to create a new image with the desired dimensions.