1. class
  2. Nette
  3. \
  4. Forms
  5. \
  6. Rules

Rules

class Rules implements IteratorAggregate

List of validation & condition rules.

Constants

private NEG_RULES

Methods

__construct(IControl $control)

No description

Rules
setRequired(string|bool $value = true)

Makes control mandatory.

bool
isRequired()

Is control mandatory?

Rules
addRule(callable|string $validator, string|object $errorMessage = null, $arg = null)

Adds a validation rule for the current control.

Rules
removeRule(callable|string $validator)

Removes a validation rule for the current control.

Rules
addCondition($validator, $arg = null)

Adds a validation condition and returns new branch.

Rules
addConditionOn(IControl $control, $validator, $arg = null)

Adds a validation condition on specified control a returns new branch.

Rules
elseCondition()

Adds a else statement.

Rules
endCondition()

Ends current validation condition.

Rules
addFilter(callable $filter)

Adds a filter callback.

Rules
toggle(string $id, bool $hide = true)

Toggles HTML element visibility.

array
getToggles(bool $actual = false)

No description

array
getToggleStates(array $toggles = [], bool $success = true, bool $emptyOptional = null)

No description

bool
validate(bool $emptyOptional = null)

Validates against ruleset.

void
reset()

Clear all validation rules.

static bool
validateRule(Rule $rule)

Validates single rule.

Iterator
getIterator()

Iterates over complete ruleset.

Details

at line 43
__construct(IControl $control)

No description

Parameters

IControl $control

at line 54
Rules setRequired(string|bool $value = true)

Makes control mandatory.

Parameters

string|bool $value

Return Value

Rules

at line 68
bool isRequired()

Is control mandatory?

Return Value

bool

at line 80
Rules addRule(callable|string $validator, string|object $errorMessage = null, $arg = null)

Adds a validation rule for the current control.

Parameters

callable|string $validator
string|object $errorMessage
$arg

Return Value

Rules

at line 105
Rules removeRule(callable|string $validator)

Removes a validation rule for the current control.

Parameters

callable|string $validator

Return Value

Rules

at line 124
Rules addCondition($validator, $arg = null)

Adds a validation condition and returns new branch.

Parameters

$validator
$arg

Return Value

Rules

new branch

at line 140
Rules addConditionOn(IControl $control, $validator, $arg = null)

Adds a validation condition on specified control a returns new branch.

Parameters

IControl $control
$validator
$arg

Return Value

Rules

new branch

at line 159
Rules elseCondition()

Adds a else statement.

Return Value

Rules

else branch

at line 178
Rules endCondition()

Ends current validation condition.

Return Value

Rules

parent branch

at line 188
Rules addFilter(callable $filter)

Adds a filter callback.

Parameters

callable $filter

Return Value

Rules

at line 204
Rules toggle(string $id, bool $hide = true)

Toggles HTML element visibility.

Parameters

string $id
bool $hide

Return Value

Rules

at line 211
array getToggles(bool $actual = false)

No description

Parameters

bool $actual

Return Value

array

at line 218
array getToggleStates(array $toggles = [], bool $success = true, bool $emptyOptional = null)

internal  
 

No description

Parameters

array $toggles
bool $success
bool $emptyOptional

Return Value

array

at line 243
bool validate(bool $emptyOptional = null)

Validates against ruleset.

Parameters

bool $emptyOptional

Return Value

bool

at line 271
void reset()

Clear all validation rules.

Return Value

void

at line 280
static bool validateRule(Rule $rule)

Validates single rule.

Parameters

Rule $rule

Return Value

bool

at line 294
Iterator getIterator()

Iterates over complete ruleset.

Return Value

Iterator

Traits

SmartObject

Strict class for better experience.