Confiform Syntax to create condition to check Radio Group

[Dhiraj Kr_ Gupta]

I have one field Save field type ( Radio group) have two options.

I want to create Confiform Rules for field definition 

Field name: Save

Condition: save:[empty]

Action to execute: Validation Rule

Message to Show: Save cannot be empty 

This condition is not running in the radio group but running fine for Checkbox Group. What can be the syntax for the radio group field.

Please Help

[Alex Medved _ConfiForms_]

Hi

Same condition for the radio group as well - no difference

<ac:structured-macro ac:name="confiform" ac:schema-version="1" ac:macro-id="0cbee75a-65d9-4fcc-bf8b-ce7ecc6b7819"><ac:parameter ac:name="formName">form</ac:parameter><ac:rich-text-body><ac:structured-macro ac:name="confiform-entry-register" ac:schema-version="1" ac:macro-id="91f1ec58-2369-4713-a77b-9a3559af953c"><ac:parameter ac:name="type">Embedded</ac:parameter><ac:rich-text-body>
<p><br /></p></ac:rich-text-body></ac:structured-macro>
<p><ac:structured-macro ac:name="confiform-field-definition" ac:schema-version="1" ac:macro-id="680d8006-0f3f-477f-86fa-b59dad17af3b"><ac:parameter ac:name="fieldName">save</ac:parameter><ac:parameter ac:name="fieldLabel">save</ac:parameter><ac:parameter ac:name="values">false[1=uno|2=dos|3=tres|]</ac:parameter><ac:parameter ac:name="type">radio_group</ac:parameter></ac:structured-macro></p>
<p><ac:structured-macro ac:name="confiform-field-definition-rules" ac:schema-version="1" ac:macro-id="33743b49-996d-43db-8289-a229f6d72e24"><ac:parameter ac:name="condition">save:[empty]</ac:parameter><ac:parameter ac:name="fieldName">Save cannot be empty </ac:parameter><ac:parameter ac:name="action">Validation rule</ac:parameter><ac:parameter ac:name="actionFieldName">save</ac:parameter></ac:structured-macro></p></ac:rich-text-body></ac:structured-macro>
<p><br /></p>

Alex