Magento Admin Add/Edit Review -> removing Summary of Review Field required validation

Question

How can i remove mandatory required for the Summary of Review Field in the Admin panel?

Answer 1

copy

/app/code/core/Mage/Adminhtml/Block/Review/Edit/Form.php

to

/app/code/local/Mage/Adminhtml/Block/Review/Edit/Form.php

and change (line 125 or 131)

'required'  => true,

to

'required'  => false,

and refresh the cache!