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<DIV><FONT face=Arial size=2>Ok, I found a solution,</FONT></DIV>
<DIV><FONT face=Arial size=2>I can write it in External Method in this
way:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>def
onAddExtMethod(self):<BR> connection=self.restrictedTraverse('MySqlCon')<BR> connection.manage_open_connection()</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>regards,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Adam</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
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