Please share the formula that will auto populate the current date or "Todays Date" in the Completion Date column when the checkbox is populated in the "Done" field.
Hi Lazina,
The TODAY function will always update to the current date so tomorrow it will show that date so to get the date to stick you'd need to use a third-party solution like Zapier or the Smartsheet API.
Hope that helps!
Have a fantastic week!
Best,
Andrée Starå
Workflow Consultant @ Get Done Consulting
I need to know how to write the formula that will populate into the completion date field? example formula: =If(Done), 1=(Today()). I understand how to populate todays date field "Today()" I want todays date to ONLY populate when the "check box" is populated in the "Done" field for that row item. I'm not able to use outside solution such as Zapier, How do I use Smartsheet API?
Try something like this.
=IF(Done@row = 1; TODAY())
The same version but with the below changes for your and others convenience.
=IF(Done@row = 1, TODAY())
Depending on your country you’ll need to exchange the comma to a period and the semi-colon to a comma.
Here's some more information about the Smartsheet API: https://developers.smartsheet.com/
Did it work?
Andrée
Great! Thanks, I was able to get it to work. I had to create a separate date column because my initial date column titled "Completion Date" was used in schedule calculations. Thanks for the guidance on developing the formula. I'm learning more and more about developing formulas to automate my work and others.
Excellent!
Happy to help!
Hoping that the community can explain this issue I cannot solve (nor can AI). Today we added a Y2026 Savings column to our sheet. Column formulas were all updated as well to look for values with "effective dates" in their corresponding years. Sheet Summary (for Dashboard) formulas broke returning "INVALID DATA TYPE". Tried…
This calculation worked before I added an additional value (Alignment Ops Goal Value). The row I have outlined is computing to "1"… not "2" which would include the updated formula with additional Alignment Ops Goal Value. Any help on why this new column isn't being calculated? Its just a simple calculation and I am…
I want to put a date in columns that are monthly increments off an entered date field. We want to have reminders when a site needs to be reviewed for warranty items. This is based off 'Planted Date'. I created 12 columns for each month we need to visit the site. I was able to enter the following formula and it works till…