How to use JavaScript to insert days in a month into an option drop down?
117275
What is the best way to determine the number of days in a month with JavaScript?
40902
PHP: Adding months to a date, while not exceeding the last day of the month
46329
Adding options to a  using jQuery?
111029
Add 2 months to current timestamp
84479
How to add 7 days to current date while not going over available days of a month?
109061
Adding Days to a Date with PHP
134980
Get month name from Date
94573
Difference between two dates in years, months, days in JavaScript
5592
How to subtract a day from a date?
16394
List the months between two dates
86990
The best way to get the first and last day of last month?
5898
How to get the last day of the month?
45592
In PHP, is there an easy way to get the first and last date of a month?
98172
Better way for users to select a date range
123196
How to subtract n days from current date in java?
138106
Inserting data with SELECT into new column
145568
Compare 2 dates in format DD/MM/YYYY with javascript/jquery