<p>Can anyone help me with 2 questions about Koha?</p>
<p>First Question: How can we use, under OPAC, the "OR" logical operator?</p>
<p>Second Question: The Portuguese Language uses some special characters<br>like "ã". We have used bulkmarcimport for importing our database. This<br>program changes "ão" to "ô", "ãe" to "ê " and "áu" to "ù". Have you any
<br>idea how to solve this problem?</p>
<p>Best Regards.<br>-- <br>José Lagoas<br>Laboratório Nacional de Engenharia Civil<br></p>