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Select Multiple Days

Discussion in 'JavaScript' started by Jim K, Nov 10, 2019.

0
  1. #1
    This script is for a datepicker. Can someone help modify this script so that it disables Tuesday, Thursday & Sunday. It currently works for Sunday only and can't figure out how to make it work for multiple days.
    
<script type="text/javascript">
function noSundays(date) {
   var weekday=new Array(7);
   weekday[0]="Sunday";
   weekday[1]="Monday";
   weekday[2]="Tuesday";
   weekday[3]="Wednesday";
   weekday[4]="Thursday";
   weekday[5]="Friday";
   weekday[6]="Saturday";
   //console.log(weekday[date.getDay()]);
   if(weekday[date.getDay()] == 'Sunday') {
     return [false, '', 'Not available Sundays'];
  }else if(weekday[date.getDay()] == 'Sunday') {
  return [false, '', 'Not available Sundays'];
  }

   return [true];
}
jQuery(window).load(function(){
   jQuery('.hasDatepicker').datepicker('option', 'beforeShowDay', noSundays);
});
</script>
    Code (markup):

    SEMrush
     
    Solved! View solution.
    Last edited: Nov 10, 2019
    Jim K, Nov 10, 2019 IP
    SEMrush
  2. #2
    That's a pretty clear chunk of code and a good learning opportunity for you

    <script type="text/javascript">
function daysClosed(date) {
var weekday=new Array(7);
weekday[0]="Sunday";
weekday[1]="Monday";
weekday[2]="Tuesday";
weekday[3]="Wednesday";
weekday[4]="Thursday";
weekday[5]="Friday";
weekday[6]="Saturday";
//console.log(weekday[date.getDay()]);
if(weekday[date.getDay()] == 'Sunday') {
return [false, '', 'Not available Sundays'];
}else if(weekday[date.getDay()] == 'Tuesday') {
return [false, '', 'Not available Tuesdays'];
}
else if(weekday[date.getDay()] == 'Thursday') {
return [false, '', 'Not available Thursdays'];
}

return [true];
}
jQuery(window).load(function(){
jQuery('.hasDatepicker').datepicker('option', 'beforeShowDay', daysClosed);
});
</script>
    Code (javascript):
     
    sarahk, Nov 10, 2019 IP
  3. mmerlinn

    mmerlinn Notable Member

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    #3
    You were on the right track. If you had not checked for Sunday TWICE, you might have found the problem without @sarahk's help.
     
    mmerlinn, Nov 10, 2019 IP
  4. Jim K

    Jim K Peon

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    #4
    Got it. Thank you.
     
    Jim K, Nov 11, 2019 IP