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PredicateModel

Interface for a class Predicate

Properties

field

string

Defines the field name of the filter column.

ignoreAccent

boolean

If ignoreAccent is set to true, then filter ignores the diacritic characters or accents while filtering.

matchCase

boolean

If match case set to true, then filter records with exact match or else filter records with case insensitive(uppercase and lowercase letters treated as same).

operator

string

Defines the operator to filter records. The available operators and its supported data types are:

Operator
Description
Supported Types
startswith
Checks whether the value begins with the specified value.
String
endswith
Checks whether the value ends with the specified value.


String
contains
Checks whether the value contains the specified value.


String
equal
Checks whether the value is equal to the specified value.


String | Number | Boolean | Date
notequal
Checks for values that are not equal to the specified value.


String | Number | Boolean | Date
greaterthan
Checks whether the value is greater than the specified value.

Number | Date
greaterthanorequal
Checks whether the value is greater than or equal to the specified value.


Number | Date
lessthan
Checks whether the value is less than the specified value.


Number | Date
lessthanorequal
Checks whether the value is less than or equal to the specified value.


Number | Date

predicate

string

Defines the relationship between one filter query and another by using AND or OR predicate.

value

string | number | Date | boolean

Defines the value used to filter records.