Optional file upload - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Archived Discussions (https://forum.codeigniter.com/forumdisplay.php?fid=20) +--- Forum: Archived General Discussion (https://forum.codeigniter.com/forumdisplay.php?fid=21) +--- Thread: Optional file upload (/showthread.php?tid=19760) |
Optional file upload - El Forum - 06-18-2009 [eluser]PermanaJ[/eluser] I have a form where there are two input field, and a file upload field. How can I make this file upload field optional ? user can provide file or not because when I use file upload class, It always return "You did not select a file to upload." First, I try this code : Code: if( isset ($_FILES['photo']) ){ It doesn't work, return same error message. Optional file upload - El Forum - 06-18-2009 [eluser]Thorpe Obazee[/eluser] Code: if($_FILES AND isset($_FILES['field_name']['name'])) ){ Please try this. omg! 888 posts. Feng shui.. Optional file upload - El Forum - 06-18-2009 [eluser]PermanaJ[/eluser] thanks bargainph, but Its not working .. Optional file upload - El Forum - 06-18-2009 [eluser]Thorpe Obazee[/eluser] [quote author="PermanaJ" date="1245336154"]thanks bargainph, but Its not working ..[/quote] What do you mean by it's not working? Optional file upload - El Forum - 06-18-2009 [eluser]PermanaJ[/eluser] I mean i still got the “You did not select a file to upload.” message .. (sorry my english is not so good) Optional file upload - El Forum - 06-18-2009 [eluser]Thorpe Obazee[/eluser] Sorry. What happens when you choose a file to upload? What happens when you do not choose a file to upload? Optional file upload - El Forum - 06-18-2009 [eluser]PermanaJ[/eluser] both return "You did not select a file to upload." Now I'm wondering if the mistake is on my script. But everything fine when I remove the code and file upload file from the form . Optional file upload - El Forum - 06-18-2009 [eluser]PermanaJ[/eluser] whoops ... I handle which one from $upload_error or $photo exist .. if $upload_error, then show error and stop processing form .. I just need to continue processing form even there are $upload_error Optional file upload - El Forum - 06-18-2009 [eluser]ok3x[/eluser] Make sure your form comes with multipart/form-data attribute. Optional file upload - El Forum - 06-18-2009 [eluser]gtech[/eluser] [quote author="PermanaJ" date="1245342070"]whoops ... I handle which one from $upload_error or $photo exist .. if $upload_error, then show error and stop processing form .. I just need to continue processing form even there are $upload_error[/quote] your right but your code suggests that it should not pass the first if statement have you tried Code: if ($_FILES['photo']['name']!="") { that way you can keep the display errors in if the upload fails when there is a file to upload. |