how to check if a $_FILE is set in php?

Question

I\'ve created a form with 3

I see that I get an array with array(name=>\"\").

So I check if (

Answer 1

Try this:

if($_FILES["uploadImg"]['name'][0] != ''){
    //echo 'file attached';
}else{
    //echo 'no file attached';
}

This works for me...