Saturdays Only In .JS Datepicker

I'm working with a pre-integrated .js datepicker and need to ensure only Saturdays are selectable. My code in it's current form: (function($){ 'use strict'; $.fn.gdlr_datepick

Solution 1:

Quoting the docs on beforeShowDay param:

A function that takes a date as a parameter and must return an array with:

[0]: true/false indicating whether or not this date is selectable
[1]: a CSS class name to add to the date`s cell or "" for the default presentation
[2]: an optional popup tooltip for this date

It's easy to guess the solution: just change beforeShowDay function so that it checks the day of week of selected date when setting the first element of the returned array:

return [date.getDay() === 6, /* the rest remains the same */];

Demo.

Solution 2:

Did you try using the getDay()?

$(function() {
  $("#datepicker").datepicker({
    beforeShowDay: function(date) {
        if(date.getDay() == 6) {
            return [true];   
        } else {
            return [false];   
        }
    }
  });
});