i use a html form on one of my articles, i am successful in getting the values from the form using JInput!
$input = JFactory::getApplication()->input;
But now i need to add a file upload input to the form :
<input type="file" name="upload">
How to upload and save files on the server using JInput!?
File upload with restrictions, allowing only specific file extentions.
In addition to @Bakual's answer, let's assume you a simple form like so:
<form name="upload" method="post" enctype="multipart/form-data">
<input type="file" name="file_upload">
</form>
To upload the file once the submit button has been pressed, you can use this:
$input = JFactory::getApplication()->input;
$file = $input->files->get('file_upload');
// Cleans the name of teh file by removing weird characters
$filename = JFile::makeSafe($file['name']);
$src = $file['tmp_name'];
$dest = JPATH_BASE . '/modules/mod_mymodule/' . $filename;
if (JFile::upload($src, $dest))
{
// The file has successfully been uploaded :)
}
else
{
// Oh crap, something happened. Run!
}
You will obviously need to change the path ($dest) to whatever suits your needs.
There is a load of validations you should perform when handling uploads, a lot of which can be found on the link you have been provided with already:
"/screen/". But yes, if this is the path you're defining then this is where the file will be uploaded
There are two tricky things people usually fall over when it comes to file uploads using JInput:
enctype="multipart/form-data"$input->files->get('upload');
JFile::Upload, see for example docs.joomla.org/How_to_use_the_filesystem_package#Upload_a_file or api.joomla.org/cms-3/classes/JFile.html#method_upload
File upload with restrictions, allowing only specific file extentions.an error you're getting with your current code? If so, please show you current codeJRequestso simply replace with yourJInputcode: docs.joomla.org/How_to_use_the_filesystem_package