Class Rules

List of validation & condition rules.

Nette\Object

Extended by

Nette\Forms\Rules implements IteratorAggregate

Namespace: Nette\Forms
Author: David Grudl
Located at Forms/Rules.php

Methods summary
`public`	# `__construct( Nette\Forms\IControl $control )`
`public Nette\Forms\Rules`	# `setRequired( mixed $value = TRUE )` Makes control mandatory. Makes control mandatory. Parameters `$value` `mixed` state or error message Returns `Nette\Forms\Rules`
`public boolean`	# `isRequired( )` Is control mandatory? Is control mandatory? Returns `boolean`
`public Nette\Forms\Rules`	# `addRule( mixed $operation, string $message = NULL, mixed $arg = NULL )` Adds a validation rule for the current control. Adds a validation rule for the current control. Parameters `$operation` `mixed` rule type `$message` `string` message to display for invalid data `$arg` `mixed` optional rule arguments Returns `Nette\Forms\Rules`
`public Nette\Forms\Rules`	# `addCondition( mixed $operation, mixed $arg = NULL )` Adds a validation condition a returns new branch. Adds a validation condition a returns new branch. Parameters `$operation` `mixed` condition type `$arg` `mixed` optional condition arguments Returns `Nette\Forms\Rules` new branch
`public Nette\Forms\Rules`	# `addConditionOn( Nette\Forms\IControl $control, mixed $operation, mixed $arg = NULL )` Adds a validation condition on specified control a returns new branch. Adds a validation condition on specified control a returns new branch. Parameters `$control` `Nette\Forms\IControl` form control `$operation` `mixed` condition type `$arg` `mixed` optional condition arguments Returns `Nette\Forms\Rules` new branch
`public Nette\Forms\Rules`	# `elseCondition( )` Adds a else statement. Adds a else statement. Returns `Nette\Forms\Rules` else branch
`public Nette\Forms\Rules`	# `endCondition( )` Ends current validation condition. Ends current validation condition. Returns `Nette\Forms\Rules` parent branch
`public Nette\Forms\Rules`	# `toggle( string $id, boolean $hide = TRUE )` Toggles HTML element visibility. Toggles HTML element visibility. Parameters `$id` `string` element id `$hide` `boolean` hide element? Returns `Nette\Forms\Rules`
`public array`	# `getToggles( boolean $actual = FALSE )` Parameters `$actual` `boolean` Returns `array`
`public boolean`	# `validate( )` Validates against ruleset. Validates against ruleset. Returns `boolean`
`public static boolean`	# `validateRule( Nette\Forms\Rule $rule )` Validates single rule. Validates single rule. Returns `boolean`
`public ArrayIterator`	# `getIterator( )` Iterates over complete ruleset. Iterates over complete ruleset. Returns `ArrayIterator` Implementation of `IteratorAggregate::getIterator()`
`public static`	# `formatMessage( $rule, $withValue )`

Methods inherited from Nette\Object
`__call(), __callStatic(), __get(), __isset(), __set(), __unset(), extensionMethod(), getReflection()`

Properties summary
`public static array`	`$defaultMessages`	array( Form::PROTECTION => 'Your session has expired. Please return to the home page and try again.', Form::EQUAL => 'Please enter %s.', Form::NOT_EQUAL => 'This value should not be %s.', Form::FILLED => 'This field is required.', Form::BLANK => 'This field should be blank.', Form::MIN_LENGTH => 'Please enter at least %d characters.', Form::MAX_LENGTH => 'Please enter no more than %d characters.', Form::LENGTH => 'Please enter a value between %d and %d characters long.', Form::EMAIL => 'Please enter a valid email address.', Form::URL => 'Please enter a valid URL.', Form::INTEGER => 'Please enter a valid integer.', Form::FLOAT => 'Please enter a valid number.', Form::RANGE => 'Please enter a value between %d and %d.', Form::MAX_FILE_SIZE => 'The size of the uploaded file can be up to %d bytes.', Form::MAX_POST_SIZE => 'The uploaded data exceeds the limit of %d bytes.', Form::IMAGE => 'The uploaded file must be image in format JPEG, GIF or PNG.', Form::MIME_TYPE => 'The uploaded file is not in the expected format.', Nette\Forms\Controls\SelectBox::VALID => 'Please select a valid option.', )	#

Magic properties inherited from Nette\Object
`$reflection`