php & CI file upload
I have a file input element which generate by ajax/jquery.load(). and when I want to move the uploaded file, I got an error that says I have no file to upload.
I tried it with CI file uploading class and php move_uploaded_files(), but it return the same error..
Here's my code with CI
开发者_Python百科$config['upload_path'] = './'.$uploadpath.'/answer';
$config['allowed_types'] = '*';
$config['max_size'] = '2048';
$config['file_name'] = $probid.".ans";
$this->load->library('upload', $config);
if(!$this->upload->do_upload("contanswer".$i))
{
//do some error handling
}
Here's my code with php move_uploaded_files
move_uploaded_file($_FILES["continput".$i]["tmp_name"], $uploadpath.'/input');
FYI, $i
is an index variable, because I've some file input element on my page..
Am I missing something in my code?? thx
try to get the full $_FILES array and check if you are getting the values right:
print_r($_FILES);
then see what values you get from the form, maybie there is some typo in the name? also check the $i variable value, maybie it starts from different value
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