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Date and Time Duplicate Validator makes sure that no duplicate is a form validator plugin to check for conflict in date and time is entered into the form for the designated field idfields. An example of the use of this plugin is in the Meeting Room Booking App.
This validator is used in "Edit Date Picker > Validator = Date and Time Duplicate Validator > Validator (Date and Time Duplicate Validator)" properties.
For this plugin to work, it requires a pair of "Start Date" and "End Date" field IDs.
Date and Time Duplicate Validator Properties
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Date and Time Duplicate Validator