Validation Brazilian name

Test with first letter is uppercase, and all words is a valid Brazilian name (with length, number of words and characters)

<map>
<originmodule>
<originname>contacs</originname>
</originmodule>
<fields>
<field>
<fieldname>firstname</fieldname>
<validations>
<validation>
<rule>regex</rule>
<restrictions>
<restriction>''(?=^.{2,60}$)^[A-ZÀÁÂĖÈÉÊÌÍÒÓÔÕÙÚÛÇ][a-zàáâãèéêìíóôõùúç]+(?:[ ](?:das?|dos?|de|e|[A-Z][a-z]+))*$'</restriction>
</restrictions>
</validation>
</validations>
</field>
</fields>
</map>

Next | Chapter 5: SalesOrder2PurchaseOrder.