Code igniter upload file

For a trusted version, use guessExtension instead. Returns the mime type mime type of the file as provided by the client. This is NOT a trusted value. For a trusted version, use getMimeType instead:. Each file can be moved to its new location with the aptly named move method. This takes the directory to move the file to as the first parameter:. By default, the original filename was used.

You can specify a new filename by passing it as the second parameter:. Once the file has been removed the temporary file is deleted. You can check if a file has been moved already with the hasMoved method, which returns a boolean:. Each file can be moved to its new location with the aptly named store method. Returns a file path:. You can specify a directory to move the file to as the first parameter.

Share this: Twitter Facebook. Like this: Like Loading Codeigniter Login and Registration tutorial! You might have to check the upload folder permission Loading Leave a Reply Cancel reply. If you are developing a content management system, then you will need to be able to upload images, word documents, pdf reports, etc. If you are working on a membership site, you may need to take a provision for people to upload their profile images.

File uploading in CodeIgniter has two main parts. The frontend and the backend. The frontend is handled by the HTML form that uses the form input type file.

On the backend, the file upload library processes the submitted input from the form and writes it to the upload directory. That is it for the controller. This can be useful if you would like the file saved with a name that can not be discerned by the person uploading it.

This is recommended. DO NOT disable this option unless you have no other option as that would cause a security risk. DO NOT turn off this option if your upload directory is public, as this is a security risk. The path to the directory where the upload should be placed.

The mime types corresponding to the types of files you allow to be uploaded. If set CodeIgniter will rename the uploaded file to this name. If set to true, if a file with the same name as the one you are uploading exists, it will be overwritten. The maximum size in kilobytes that the file can be. If set to TRUE the file name will be converted to a random encrypted string. If set to TRUE, any spaces in the file name will be converted to underscores.