When a new blank record is created that has no user-created values, none of the fields will have any last modified times, because no users have yet made any modifications.Ģ. When no cells in a record have a last modified time, the value of the last modified time field or LAST_MODIFIED_TIME() will be blank. If you modify a record and then undo that modification (using Cmd+Z ), the value for the last modified time will be the time that the undo action was performed-not for the value of the last modified time that existed before performing the action that was undone.Īnother way to think about this is that the value for the last modified time never goes backward in time. You can then use either a rollup with a MAX(values)or a lookup field to pull the last modified time for the linked record(s) into your table. If you would like to know when the value of a linked record field type has changed, you will need to create a new field in the linked table first-either a last modified time field or a formula field using LAST_MODIFIED_TIME().
This is because you have not changed which record you have linked to, even if its values in the other table have been modified.
Airtable api return without id or date update#
The value of the last modified time will change if you add or remove a record from a linked record field, but it will not change if the fields associated with the linked record(s) have been changed-for example, changing the primary field of the linked record or any other fields that live in another table will not update the value of last modified time. To designate a specific field, reference the field name within the parentheses like this: LAST_MODIFIED_TIME() To output the last modified time of the entire record, just write LAST_MODIFIED_TIME() in the formula field. When used as a formula function, LAST_MODIFIED_TIME() can be customized to make the same selection within the formula itself. When used as a field, the Last modified time provides a visual selector to choose whether to display the time either the record or a specific field was modified. Similar to created time, the last modified time function exists both as a field type and as a formula function. Last modified time: another field and formula combo "This record was created on " & DATETIME_FORMAT(CREATED_TIME(), "D/M/YY") To make this type of formula more readable for humans consider formatting the datetime with a formula like this:
Airtable api return without id or date iso#
The datetime is in ISO format, which works well when a machine is reading it. However, when you combine an output of plain text with a computed date function, you'll get the result below: Let's say you wanted to display a message along with the created time of a record, something like "This record was created at CREATED_TIME()." To output that, you would write this formula: "This record was created on " & CREATED_TIME(). You can find a lot more information on working with dates in other articles, but let’s take a look at a short example to familiarize you with the process. If you want to use created time in conjunction with other text, you'll need to wrap the function with some date formatting in order for it to display properly. Note that since the created time for a record will always be the same, there is no way to directly edit the contents of the cells in the created time field (just like other computed fields!). This may be one of the most straightforward formulas we have, as there are no other functions to add or adjust.Īs with the date field, you can customize the date format, choose to include a time stamp, and choose whether to use the same time zone for all collaborators. When used as a formula, created time can simply be entered as CREATED_TIME(). “Created time” is a field type that will automatically show the date (and optionally, time) that a record was created-and it's also a formula! This article is part of a guided course which you can view here. This article will cover the basics of how they work, while the next article will dive in a bit deeper into different ways to leverage them. There are several formula functions that can be used to return data about individual records. When I print the ISOString at any point I get. '' is the name of the first field in my table. let isoDate = new Date("").toISOString().slice(0, 10) Ĭonst base = new Airtable( This is what I have for getting the data from airtable.
The issue I'm having is that although it seems to work fine, it basically ignores the specification for the date and instead returns the first value in the table. (I used the Name field in Airtable to place the dates.
I am trying to filter by date to get one specific record, of which the Name field should =.
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