new_php85 Posted October 22, 2008 Share Posted October 22, 2008 haii...i new in js. i want ask why my coding not run. i use php and javascript. this is my sample coding Briefly description: start_date and closing_date retrieve from database and date_me will key in by user example start_date=2008-10-02 closing_date=2008-10-11 <script type="text/javascript"> function validDate(me) { var prob=false; if(me.date_me.value=="") { alert("Please enter date"); prob=true; } if(me.date_me.value>me.closing_date.value) { alert("Please enter valid date"); prob=true; } if(me.date_me.value<me.start_date.value) { alert("Please enter valid date. The date are entered already close"); } if(prob) { return false; } else { return true; } } </script> When user key in date_me>closing_date(2008-10-11)the program is success. then only 2008-10-11 and 2008-10-10 can add by user in database. why below then 2008-10-10(2008-10-9, 2008-10-8 and so on) user still cannot add (error massege appear "Please enter valid date").i thought if date_me>closing_date(2008-10-11), all date below than 2008-10-11 which are 10,9,8,7,6,5 oct 2008 still can add. by why only 10 and 11 october. then for date_me<start_date(2008-10-02) why when i put 2008-09-01 it still can add. suppose error mesage will appear "Please enter valid date". i dont know if i forgot something.can you help me. plzzzzzzzz ??? ??? ??? Link to comment https://forums.phpfreaks.com/topic/129506-why-this-coding-not-run/ Share on other sites More sharing options...
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