R: Provide comparator access

labkey.domain.FILTER_TYPES {Rlabkey} | R Documentation

## Provide comparator access

### Description

A list specifying permitted validator comparators.

### Usage

    labkey.domain.FILTER_TYPES

### Details

This constant contains a list specifying the set of permitted validator operators, using names to map conventional terms to the expressions used by LabKey filter URL formats. The values are intended to be used in conjunction with conditional formats or property validators.

### Value

A named list of strings.

### Author(s)

Rosaline Pyktel

### See Also

`labkey.domain.get`, `labkey.domain.create`, `labkey.domain.createDesign`, `labkey.domain.inferFields`, `labkey.domain.save`, `labkey.domain.drop`, `labkey.domain.createConditionalFormat`, `labkey.domain.createConditionalFormatQueryFilter`

### Examples

    library(Rlabkey)

    qf <- labkey.domain.FILTER_TYPES

    # Example of available comparators
    comparator1 <- qf$EQUAL
    comparator2 <- qf$GREATER_THAN
    comparator3 <- qf$DATE_LESS_THAN_OR_EQUAL
    comparator4 <- qf$STARTS_WITH
    comparator5 <- qf$CONTAINS_ONE_OF

[Package Rlabkey version 2.8.1 Index]