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JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

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    How to calculate a dates difference and show the days of the week

    Asked by rivieratemporada on June 08, 2017 at 02:40 PM

    Dear Support, good afternoon,

     

    In the "Checkin Checkout" Widget I want to get the number of days between the 2 dates and the day of the week of each of the dates. How to make ? Thank you.

    day of the week days difference
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    JotForm Support

    Answered by Mike on June 08, 2017 at 04:58 PM

    Thank you for contacting us.

    1) To calculate the number of days:

    - Use the Date Picker fields.

    - Calculate the dates difference using a Form Calculation widget field.

    2) To get a day of the week:

    - Use the Form Calculation fields.

    - Check In Date should receive a date with a dateString function (see this guide).

    - You will need to add an 'Update / Calculate Field' condition for each day.

    etc.

    Test form:

    https://form.jotformpro.com/71585997706980

    You can clone it to your account to check the backend.