Conditional display
Conditional logic enables you to display or conceal form fields based on the value of a preceding field. There are 4 optional conditions that can be fulfilled:
Has any of
Has non of
Is not empty
Is empty
If a condition is invalid, it will be ignored, and the dependent field will remain visible on the form.
Has any of
This condition can be applied to any single and multi-select option fields:
Status
Dropdown
People
Connected Boards
Tags
Country
For example, in an event attendance form, we want to show the dietary preferences only when the participant will attend in person.
We add all fields to our form and make sure that the dependent field is below the field it depends on
We select the dependent field, and in the Conditional Display settings we select the option it depends on:
Now, when the user fills out the form, they will only see the dietary preferences field if they select the attend in-person option:
Has non of
This condition is the reverse of Has any of, meaning you can select what options hide the dependent field, and it supports the same field types. Using our last example, we can set the condition to be "If Attendance Type is not Online show Dietary Preferences":
Now, when the user fills out the form, they will only see the dietary preferences field if they select an option that is not Online:
Is not empty
This condition can be applied to any field in the form.
For example, in a Design Job Application form, we want to show the Design details field only if the user uploads a design.
We add all fields to our form and make sure that the dependent field is below the field it depends on
We select the dependent field, and in the Conditional Display settings we select the option it depends on:
Now, when the user fills out the form, they will only see the design details field if they upload at least one design file:
Is empty
This condition can be applied to any field in the form.
For example, in a Design Job Application form, we want to show the Design details field only if the user uploads a design.
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