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Thread: JS validation - onsubmit
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Jan 24, 2007, 10:17 #1
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JS validation - onsubmit
Here's my inquiry: I have programmed this simple js validation for my form:
Code:<script type="text/javascript"> function userinformation(){ var message="Please complete the following: \n\n"; var noerrors=message; var dayselected=document.topform.day.selectedIndex; if(document.topform.day.options[dayselected].value=="null"){ message+="Please select a day\n"; } if(document.topform.daterequested.value==""){ message+="Please provide a requested tour date\n"; } var numberattendinglist=document.topform.numberattending.selectedIndex; if(document.topform.numberattending.options[numberattendinglist].value=="null"){ message+="Please select a day\n"; } if(document.topform.firstname.value==""){ message+="Please provide your first name\n"; } if(document.topform.lastname.value==""){ message+="Please provide your last name\n"; } if(document.topform.address.value==""){ message+="Please provide your address\n"; } if(document.topform.city.value==""){ message+="Please provide your city\n"; } if(document.topform.state.value==""){ message+="Please provide your state\n"; } if(document.topform.zip.value==""){ message+="Please provide your zip code\n"; } if(document.topform.highschool.value==""){ message+="Please provide your high school\n"; } if(document.topform.gradyear.value==""){ message+="Please provide your graduation year\n"; } if(document.topform.phonenumber.value==""){ message+="Please provide your phone number\n"; } if(message==noerrors){ topform.submit(); }else{ alert(message); return false; } }
Code:<form onsubmit="userinformation();return false">
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