Examples of Number Functions

Number functions are used in a data validation function.

Table 1. Number Functions
Function	Description	Sample
`range`	The validation function checks that the attribute value is between the given date range. If the validation is met then the appropriate validation message is displayed.	`range(attributes.Age.value,22,60)`
`equals`	The validation function checks that the attribute value exactly matches the given static number. If the validation is met then the appropriate validation message is displayed.	`equals(attributes.Age.value,'16')`
`gt`	The validation function checks that the attribute value is greater than the given static number. If the validation is met then the appropriate validation message is displayed.	`gt(attributes.Age.value,'20')`
`gte`	The validation function checks that the attribute value is greater than and equal to the given static number. If the validation is met then the appropriate validation message is displayed.	`gte(attributes.Age.value,'20')`
`lt`	The validation function checks that the attribute value is lesser than the given static number. If the validation is met then the appropriate validation message is displayed.	`lt(attributes.Age.value,'20')`
`lte`	The validation function checks that the attribute value is lesser than or equal to the given static number. If the validation is met then the appropriate validation message is displayed.	`lte(attributes.Age.value,'20')`
`exists`	The validation function checks that the given attribute value exists. If the validation is met then the appropriate validation message is displayed.	`exists(attributes.Age.value)`
`missing`	The validation function checks that the given attribute value is missing. If the validation is met then the appropriate validation message is displayed.	`missing(attributes.Age.value)`