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 these fields; "Start Date" and "End Date" field IDs. These fields must already exist in your form.

This plugin source code is available in a new open source repository at https://github.com/jogetoss/. JogetOSS is a community-led team for open source software related to the Joget no-code/low-code application platform. Projects under JogetOSS are community-driven and community-supported, and you are welcome to contribute to the projects.

Date and Time Duplicate Validator Properties

Date and Time Duplicate Validator

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Figure 1: Date and Time Duplicate Validator

Name	Description
Start Date Field ID *	Field ID for "From" date range. This field is mandatory.	Image Removed Figure 1: Date and Time Duplicate Validator
End Date Field ID *	Field ID for "To" date range. This field is mandatory.
Data Format *	In Java date format; e.g. yyyy-MM-dd for 2011-06-01. This field is mandatory.
Display Format *	Please refer to http://docs.jquery.com/UI/Datepicker/formatDate. This field is mandatory.
Validation Error Message *	Custom error message to display for duplicate value found. This field is mandatory.
Mandatory	When checked, field must be filled.
Mandatory Error Message *	Custom error message to display for duplicate value found.

Filter

Advanced

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Figure 2: Date and Time Duplicate Validator > Filter

This field is mandatory.

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Figure 2:Date and Time Duplicate Validator > Filter

Name

Description

Screen (Click to view)

Resource Field ID

Field ID to validate the availability of a resource during the specific time specified.

Filter Conditions

Name	Description
Join Type	And Or
Field	Field ID. (e.g. title) Image Modified
Operator	Equal Not Equal Greater Than Greater Than Or Equal Less Than Less Than Or Equal Like Not Like In Not In Is True Is False Is Null Is Not Null
Value	Filter value

Extra Conditions

Additional condition(s) for filtering the data set. HQL is expected here.

Info

title	Syntax Query

Start your filter name with e.customProperties. followed by the field id (i.e. title)

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Info

title	HQL is accepted

You may even use an operator such as "LIKE" to narrow down your data set.

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Code Block

title	Sample

e.customProperties.title = 'Trip'

A hash variable is accepted here.

Code Block

title	Sample

e.customProperties.submitted_by = '#currentUser.id#'

Userview Key can be used as part of the condition.

Code Block

language	sql
title	Sample

e.customProperties.category_id = '#userviewKey#'

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Date and Time Duplicate Validator Properties