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Select the header of the custom question field.
For the Input Class you would input: js-flatpickerflatpickr
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Click update
You can then review the field by clicking into the field and the calendar selection will then appear.
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Go to Admin > Custom Control.
In Search enter WEBINQRELA.
To set Parent 1 as preferred in Parameter Value 5 enter Y. Otherwise enter N.
To set Parent 1 2 as preferred in Parameter Value 6 enter Y. Otherwise enter N.
Click Save.
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