Restrict Dropdown options using Parent List
You can now restrict the options that are shown in the dropdown based on choices selected in the previous dropdowns. You can create a parent list for the option in the dropdown which will only show the option if the saved option of the parent dropdown is selected.
For example; let us say there are two dropdowns. The first one contains three question:
What is your favourite sport?
What is your favourite fruit?
What is your favourite season?
and the second dropdown contains answer choices for the above questions such as:
Basketball
Football
Cherry
Blueberry
Summer
Winter
Now using the parent list, you can restrict the second dropdown option to only show the answers based on the question selected. Such as:
If the question “What is your favourite sport?” is selected then only these option are shown and all other options are hidden:
Basketball
Football
Similarly, if “What is your favourite fruit?” is selected then the options shown are:
Cherry
Blueberry
And if “What is your favourite season?” is selected then the option shown are:
Summer
Winter
Like this, based on options selected in a previous dropdown, you can restrict the options shown in a dropdown. You can add as many parent list to dropdown as you want.
Steps:
You can add more than one parent dropdowns by clicking on the Add a Parent Dropdown at the top and can remove existing parent dropdown by clicking on Remove a parent dropdown option under the parent dropdown you want to remove.
Go to the Manage Dropdown page by using the Left side menu by clicking
Settings
Designer
Dropdown
Search for the dropdown whose option you want to restrict
Click on
Actions
Manage Parent Lists
The manage parent list page opens for the dropdown. Click on Add a Parent Dropdown
At the top, select the dropdown that will restrict the options.
Now for each option, select the ones that should show the corresponding option.
You can choose multiple options that will reveal the dropdown option.
Click on Save after adding all the options