requiredWhendependentControl

The `requiredWhendependentControl` attribute is a boolean value used in certain form frameworks and validation systems, particularly those dealing with conditional logic. It dictates whether a specific form control becomes a required field only when another dependent control meets a certain condition. This is distinct from a simply required field that must always be filled.

When `requiredWhendependentControl` is set to true, the validation rule for the current field is activated based on the state or value of another specified field. For instance, if a user selects "Yes" from a dropdown menu, a subsequent text input field might become mandatory. If the user selects "No," that same text input field would not be required. The specific mechanism for identifying the dependent control and its required condition varies depending on the framework implementing this attribute. It allows for more dynamic and context-aware form validation, improving user experience by only prompting for information when it's relevant to the user's choices. This prevents unnecessary field requirements that could confuse or frustrate users. It is often used in conjunction with other attributes that define the dependent control and the condition under which the requirement is triggered.

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