A picker is a scrollable list of values that people can choose from. Our picker element lets you add & customize Apple’s native picker.
When your picker is selected, there are three text field properties in the Element Settings Panel: Columns 1, 2, and 3. List each column's items, separating each item with a comma.
To remove a column, remove all text from the property input field.
To test a picker on desktop, double-click the picker or select "Interaction Mode" on the picker's context menu.
Saving or Displaying a Picker's Value
You can save the value of your picker as a variable and use it throughout your page or project. You can also display the value of a picker in a text element using a Set Text action.
Use a custom expression for the Set Text's Value property. In the Expression Editor, write the following:
PickerName.value