Title: Using DATETIMESUM Function and Countdown Function
Last modified: October 4, 2022

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# Using DATETIMESUM Function and Countdown Function

 *  Resolved [Janet](https://wordpress.org/support/users/janethorie/)
 * (@janethorie)
 * [3 years, 6 months ago](https://wordpress.org/support/topic/using-datetimesum-function-and-countdown-function/)
 * Hello,
 * Is it posible to incorporate the Countdown Function from an existing DateTimesSum
   function? For Example:
 * DATETIMESUM(fieldname39, ‘yyyy-mm-dd’, (-730), ‘d’, true) where its output is
   then receives a countdown treatment.
 * fieldname39 can be any future date greater than two years.
 * Thanks.

The topic ‘Using DATETIMESUM Function and Countdown Function’ is closed to new replies.

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 * 16 replies
 * 2 participants
 * Last reply from: [Janet](https://wordpress.org/support/users/janethorie/)
 * Last activity: [3 years, 6 months ago](https://wordpress.org/support/topic/using-datetimesum-function-and-countdown-function/page/2/#post-16079959)
 * Status: resolved