[PHP-WIN] Looping problem

[Gerardo Rojas]

I'm looping through a file, parsing each line of text.  I have a global array that i 
append each line to.  When my criteria is met.  I mark that line.  This line will 
begin an array that I will later write out.  After writing out the array I zap it and 
reuse it for the next time my criteria is met.  The problem I'm having is the first 
time my criteria is met, I don't want to write out the array, only the subsequent 
times my criteria is met; do I want to write out the array.  Any suggestions?

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function parse_qnas($string, $path, $start_flag )
{       
        global $aNEW;

        $Pat1 = "Q";
        $Pat2 = "?";
        $aTmp   = array();

        $ret1           = gsr_match_case_sensitive($string, $Pat1);
        $ret2           = gsr_match($string, $Pat2);

        if( $ret1 && $ret2 )
        {       
                if( $start_flag == false )
                {       
                        echo "<P>First QnA found! Don't write array!";
                        $start_flag = true;
                }

                if( $start_flag == true )
                {       
                        echo "<P>Second QnA found! Write array!";
                        write_array( $aNEW );
                        $aNEW = zero_array( $aNEW );
                }
        }

        $aNEW[] = $string;

        return;
}