Login Register

NodeDefinition::validate()

ExprBuilder validate()

Sets an expression to run for the validation.

The expression receives the value of the node and must return it. It can modify it. An exception should be thrown when the node is not valid.

Return Value

Links:

http://api.symfony.com/master/Symfony/Component/Config/Definition/Builder/NodeDefinition.html#method_validate

doc_Symfony

2016-10-28 06:24:31

Comments

Leave a Comment

Please login to continue.

Popular Articles

NodeDefinition class NodeDefinition implements NodeParentInterface This class provides a fluent interface for defining a node. Methods __construct(string $na

NodeDefinition::setParent() NodeDefinition|$this setParent(NodeParentInterface $parent) Sets the parent node. Parameters NodeParentInterface $parent The parent

NodeDefinition::defaultTrue() NodeDefinition|$this defaultTrue() Sets true as the default value. Return Value NodeDefinition|$this

NodeDefinition::getNode() NodeInterface getNode(bool $forceRootNode = false) Creates the node. Parameters bool $forceRootNode Whether to force this node as t

NodeDefinition::treatFalseLike() NodeDefinition|$this treatFalseLike(mixed $value) Sets the equivalent value used when the node contains false. Parameters mixed $va