Lodius2000 Posted October 15, 2008 Share Posted October 15, 2008 I want to make an if clause to test if a file field has been filled, since it points to a file and not text, or some other input do I have to do something else than usuall usually i test if a field has been filled in i use if($_POST['field'] != "") but with a file field i am thinking i will have to use if($_POST['field'] != "NULL") or something like that since it isnt text that eventually gets uploaded, the reason i ask is that i only want it to do all my resizing and saving if there is something in the field lemme know what you do, thanks Quote Link to comment https://forums.phpfreaks.com/topic/128627-file-field-and-if-clauses/ Share on other sites More sharing options...
MadTechie Posted October 15, 2008 Share Posted October 15, 2008 if its a file type then use isset($_FILE['field']) Quote Link to comment https://forums.phpfreaks.com/topic/128627-file-field-and-if-clauses/#findComment-666619 Share on other sites More sharing options...
Lodius2000 Posted October 16, 2008 Author Share Posted October 16, 2008 that definitely sounds more like what I am thinking of thanks Quote Link to comment https://forums.phpfreaks.com/topic/128627-file-field-and-if-clauses/#findComment-666656 Share on other sites More sharing options...
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