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)