Symfony API
Class

Symfony\Component\DomCrawler\Field\ChoiceFormField

class ChoiceFormField extends FormField

ChoiceFormField represents a choice form field.

It is constructed from a HTML select tag, or a HTML checkbox, or radio inputs.

Methods

__construct(DOMElement $node)

Constructor.

from FormField
string getName()

Returns the name of the field.

from FormField
string|array getValue()

Gets the value of the field.

from FormField
setValue(string $value)

Sets the value of the field.

bool hasValue()

Returns true if the field should be included in the submitted values.

bool isDisabled()

Check if the current selected option is disabled.

select(string $value)

Sets the value of the field.

tick()

Ticks a checkbox.

untick()

Ticks a checkbox.

addChoice(DOMElement $node)

Adds a choice to the current ones.

string getType()

Returns the type of the choice field (radio, select, or checkbox).

bool isMultiple()

Returns true if the field accepts multiple values.

bool containsOption(string $optionValue, array $options)

Checks whether given value is in the existing options.

array availableOptionValues()

Returns list of available field options.

ChoiceFormField disableValidation()

Disables the internal validation of the field.

Details

in FormField at line 51
public __construct(DOMElement $node)

Constructor.

Parameters

DOMElement $node The node associated with this field

in FormField at line 65
public string getName()

Returns the name of the field.

Return Value

string The name of the field

in FormField at line 75
public string|array getValue()

Gets the value of the field.

Return Value

string|array The value of the field

at line 116
public setValue(string $value)

Sets the value of the field.

Parameters

string $value The value of the field

Exceptions

InvalidArgumentException When value type provided is not correct

at line 45
public bool hasValue()

Returns true if the field should be included in the submitted values.

Return Value

bool true if the field should be included in the submitted values, false otherwise

at line 60
public bool isDisabled()

Check if the current selected option is disabled.

Return Value

bool

at line 76
public select(string $value)

Sets the value of the field.

Parameters

string $value The value of the field

at line 86
public tick()

Ticks a checkbox.

Exceptions

LogicException When the type provided is not correct

at line 100
public untick()

Ticks a checkbox.

Exceptions

LogicException When the type provided is not correct

at line 160
public addChoice(DOMElement $node)

Adds a choice to the current ones.

This method should only be used internally.

Parameters

DOMElement $node

Exceptions

LogicException When choice provided is not multiple nor radio

at line 179
public string getType()

Returns the type of the choice field (radio, select, or checkbox).

Return Value

string The type

at line 189
public bool isMultiple()

Returns true if the field accepts multiple values.

Return Value

bool true if the field accepts multiple values, false otherwise

at line 277
public bool containsOption(string $optionValue, array $options)

Checks whether given value is in the existing options.

Parameters

string $optionValue
array $options

Return Value

bool

at line 297
public array availableOptionValues()

Returns list of available field options.

Return Value

array

at line 313
public ChoiceFormField disableValidation()

Disables the internal validation of the field.

Return Value

ChoiceFormField