Interacting with Multi-Value Columns (People, Dropdown and Tags)

The People, Dropdown and Tags columns accept multiple values in Because of this, they require a set of functions to interact with them.

What the values of these columns have in common

  • Whether they are people, dropdown labels or tags, the items that you can add to a multi-value column need to be defined in prior to being used in a formula. At this stage, the Advanced Formula Booster does not offer a way to create them through a formula.
  • These items have a name and an identifier. Typically, the identifier is hidden from users in the interface, and what is displayed is the name. However, in the background, stores the identifier in the column, not the name. This way, if you decide to change the name of an item, it is a lot easier for monday to handle it.
    The Advanced Formula Booster takes the same approach. When you save a formula containing one of the specific functions detailed below, it fetches the identifier of the item from and stores it in the formula without the user noticing it. In other words, if you create a formula to add a tag named "Marketing" to a Tags column, the Advanced Formula Booster will store the tag's identifier in the formula, not the name. As a consequence, if you later rename the tag "Marketing Opportunity", the formula will keep working.

How to read the values of a People, Dropdown or Tags column

When you read the value of one of these columns, you will get the identifier of the item formatted like this Number:Name. If you have multiple values, they will be sorted by name and separated with commas.

1:[C]={Dropdown}-> 3:Free

2:[B]={Tags}-> 17810765:Construction|17811165:Marketing

In the case of a People item, you will also get its type, ie. Person or Team, like this Type:Number:Name.

3:[A]={People}-> Person:38798354:Bob Smith

In the Test pane of the Formula Editor, the Advanced Formula Booster displays the elements of the identifier as shown below, so that they are more readable. If if the Test pane seems to show the elements of the identifier in a different order, remember that if you need to use these values in a calculation, the name comes last as shown in the piece of code above, ie. id:name or type:id:name for People.

To only get the name of the person/team, label or tag

Use the PEOPLENAME, LABELNAME and TAGNAME functions to get the name(s) of the item, instead of the identifier. If there are more than one item in the column, the names are separated by commas.

1:[A]=PEOPLENAME({People})-> Bob Smith

2:[C]=LABELNAME({Dropdown})-> Free

3:[B]=TAGNAME({Tags})-> Construction|Marketing

The functions specific to the People, Dropdown and Tags columns

To avoid having to know the identifier of a People, Dropdown item or Tag to interact with it, we created special functions that only need the name of the element.

Use the | character ("pipe" character) as the separator of multiple items

In the examples below, note how we use a pipe (vertical bar) to separate people, labels or dropdown when specifying multiple items.

When returning multiple items, these items are separated by a pipe as well.

The CONTAINS functions

Should you want to check if an item is among the values of your column, use the CONTAINSPEOPLE, CONTAINSLABEL, CONTAINSTAG functions.

These functions require 2 parameters: the value(s) that you are checking for and the column you are searching. It returns true only if all values are found, false if one or more values are missing.

1:[A]=CONTAINSPEOPLE("Bob Smith",{People})-> True or False

2:[A]=CONTAINSLABEL("Marketing|Construction",{Dropdown})-> True only if both

3:[A]=CONTAINSTAG("Free",{Tags})-> True if it contains the Free tag

The IS functions

Should you want to perform a strict comparison, use the ISPEOPLE, ISLABEL, ISTAG functions. By "strict" we mean that you want to check if the values in the column exactly match the item(s) specified.

These functions require 2 parameters: the value(s) that you are checking for and the column you are searching.

1:[A]=ISPEOPLE("Bob Smith",{People})-> True or False

2:[A]=ISPEOPLE("Marketing|Construction",{Dropdown})-> True if contains both and only both

3:[A]=ISPEOPLE("Free",{Tags})-> True if it contains only Free tag

The order of the items in the column does not affect the result. Whether the column displays Bob Smith then Marketing or Marketing then Bob Smith does not matter.

The ADD functions

The ADDPEOPLE, ADDLABEL, ADDTAG functions allow you to add an item to your column. They take 2 parameters the name(s) of the item(s) you want to add and the column.

1:{People}=ADDPEOPLE("Bob Smith|Marketing",{People})

2:{Dropdown}=ADDLABEL("Option 1",{Dropdown})


The REMOVE functions

The REMOVEPEOPLE, REMOVELABEL, REMOVETAG functions allow you to remove an item from your column. They take 2 parameters the name(s) of the item(s) you want to remove and the column.

1:{People}=REMOVEPEOPLE("Bob Smith|Marketing",{People})

2:{Dropdown}=REMOVELABEL("Option 1",{Dropdown})


The GET Functions

The GETPEOPLE, GETLABELS, GETTAGS functions return item(s) based on their name. The GETPEOPLE AND GETTAGS only require one parameter, the name. Since a label is specific to a Dropdown column, the GETLABELS requires the column as an extra parameter.

1:[A]=GETPEOPLE("Bob Smith")-> Person:38798354:Bob Smith

2:[B]=GETLABELS("Option 1|Option 2",{Dropdown})-> 1:Construction|2:Marketing

3:[C]=GETTAGS("Free|Perpetual")-> 17810765:Free|17811165:Perpetual

These functions are used to set the content of a multi-item column.

We saw how we can use the ADD and REMOVE functions to add or remove an item. But what if we want to completely change the items in the column?

1:{People}=GETPEOPLE("Bob Smith")



Remember that the Advanced Formula Booster stores the number identifying the item, not its name. So if you save the above formula, go to and change the name of user "Bob Smith" to "Bob", then reload the formula in the Formula Editor, it will now display GETPEOPLE("Bob").