The `TextField.addValidator` is a function in PHP that allows you to add a validator to a text field. This validator is used to validate the input given by the user in the text field. The validator can be any custom function or a predefined function provided by PHP. It helps to ensure that the data entered by the user meets the required criteria or format. This function is commonly used in form validation to provide user-friendly and accurate input validation.
PHP TextField::addValidator - 30 examples found. These are the top rated real world PHP examples of TextField::addValidator extracted from open source projects. You can rate examples to help us improve the quality of examples.