Re: Re: A general UL script

This could also be omitted with the help of NOT use echo irritating reason exit Witch would leave the script running to BREAK on switch out of it all =D YES. Not an elegant solution... but beats whatever I'm doing right now. On Saturday 28 October 2006 23:46, Børge Holen wrote: > Ok. got that thanks. > But that leaves me a bit off to how to tell the script to leave it alone. > Is it possible to check it > > or maby even better. Posible to not add an empty field in the submit. > The multifile submit I actually intended this script for, always send the > first field empty so later on I slice the array to cut out the first'n > empty field. > > Witch ALSO would be very helpful, since I right this minute seems to > believe/found out that Safari actually seems to send the field in the > opposite order of Firefox??? Maby there is something else, but the script > stops when I check the array for actual images. > > On Saturday 28 October 2006 23:33, M.Sokolewicz wrote: > > Børge Holen wrote: > > > When I use a normal single file upload form; both of these statements > > > will continue wether my form is empty or not, why? > > > > > > if(!empty($_FILES)){ > > > do som checking if its a jpg. > > > if not exit; > > > > > > if(isset($_FILES)){ > > > > because it IS set and NOT empty. > > $_FILES['file_upload_field'] is set, it's got no data, but it IS set. > > $_FILES is set because $_FILES['file_upload_field'] exists. > > Submitting a blank form sends all "variables" though without actual > > (non-default) content. > > > > - tul > > -- > --- > Børge > Kennel Arivene > http://www.arivene.net > --- -- --- Børge Kennel Arivene http://www.arivene.net ---