#include "__whilerow.h"
#include "Exception.h"
#include <iostream>

namespace jet {

   __whilerow::__whilerow(coreutils::ZString &in, coreutils::MString &parent, Global &global) : Tag(in, parent, global) {
      
      if(!variableDefined("host"))
	throw coreutils::Exception("host must be specified for mysql tag.");
      if(!variableDefined("database"))
	throw coreutils::Exception("database must be specified for mysql tag.");
      if(!variableDefined("user"))
	throw coreutils::Exception("user must be specified for mysql tag.");
      if(!variableDefined("password"))
	throw coreutils::Exception("password must be specified for mysql tag.");

      while  ((count != 0) && sql[sqlsession].row) {	
	         processContainer(container);

	         sql[sqlsession].row = mysql_fetch_row (sql[sqlsession].result);
	         sql[sqlsession].fieldlen = mysql_fetch_lengths (sql[sqlsession].result);

	         --count;
      }


      

      
   }
   
}