Use the pipe character (|) to separate multiple validation rules.
For rules with parameters, use a colon (:) followed by the parameter value.
Example: required|email|minLength:5
Note: Not all components support validation. Components like Form Section, Repeating Group, Info Display, and other structural/display components do not use validation rules.
required - Field must not be emptyrequired:trim - Field must not be empty (ignores whitespace)email - Must be a valid email addressurl - Must be a valid URLnumber - Must be a valid numberminLength:5 - Minimum length of 5 charactersmaxLength:20 - Maximum length of 20 characterslength:5,20 - Length between 5 and 20 charactersmin:10 - Minimum value of 10 (for numbers)max:100 - Maximum value of 100 (for numbers)between:1,100 - Value between 1 and 100alpha - Only alphabetical charactersalphanumeric - Only letters and numbersalpha_spaces - Only letters and spacescontains_lowercase - Has at least one lowercase lettercontains_uppercase - Has at least one uppercase lettercontains_numeric - Has at least one numbercontains_symbol - Has at least one symbolconfirm:password - Must match the field named 'password'matches:/^[A-Z]+$/ - Must match the regex patternstarts_with:https:// - Must start with specific textends_with:.com - Must end with specific textis:option1,option2 - Must be one of the listed valuesnot:admin,root - Must not be one of the listed valuesdate_before:2023-12-31 - Date before specified datedate_after:2023-01-01 - Date after specified datedate_between:2023-01-01,2023-12-31 - Date in rangedate_format:YYYY-MM-DD - Date in specific format*rule - Force rule to run even if others fail+rule - Run rule even when field is empty?rule - Make rule optional (non-blocking)(200)rule - Debounce rule by 200ms