echo CHtml::hiddenField('field_name', 'field value');
$field_value = 'dynamic value'; echo CHtml::hiddenField('field_name', $field_value);
for ($i = 0; $i < count($data_array); $i++) { echo CHtml::hiddenField('field_name_' . $i, $data_array[$i]); }This code creates multiple hidden input fields with dynamically generated names based on an array of data ($data_array) with each array item's value assigned to the corresponding input field. In conclusion, CHtml hiddenField is a powerful method in the Yii framework's CHtml package library that allows web developers to create hidden input fields easily. It provides flexibility in generating dynamic field names and values, making it an essential tool in building dynamic web applications.