To answer this question, you need to understand how the isValid method of an inputText field works.
The isValid method of an inputText field is used to determine whether the value entered in the field is valid or not. It typically performs validation checks based on certain criteria, such as data type, length, or format.
In the given statement, it is mentioned that if an error occurs inside a converter used to convert the value entered in an inputText field, the isValid method of the field returns false. This means that if an error occurs during the conversion process, the isValid method will determine that the value is not valid and return false.
Therefore, the statement "If an error occurs inside a converter used to convert the value entered in an inputText field, the isValid method of the field returns false" is true.
The correct answer is A) True.