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Explain the use of Zend_Form_Element_Radio for form choices. - Code Stap
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Explain the use of Zend_Form_Element_Radio for form choices.

Explain the use of Zend_Form_Element_Radio for form choices.

Answer: `Zend_Form_Element_Radio` is a component from the Zend Framework that is used to create a group of radio button elements in a form. It allows users to select one option from a predefined set of choices. Each radio button is associated with the same name attribute, ensuring that only one option can be selected at a time. This element is useful for scenarios where a single selection is required, such as choosing between multiple options like “Yes” or “No,” or selecting a preferred payment method. The `Zend_Form_Element_Radio` also provides features for validation, default values, and easy retrieval of selected data upon form submission.

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