DB보내는 곳에서 연락처 중복검사 코딩을 했는데 안되요... 채택완료

// 연락처 중복검사 $sql = "SELECT * FROM g5_write_online_3 WHERE wr_1 = '{$wr_1}'"; $res = $link->query($sql); if($res->num_rows >=1) {   echo '이미 존재하는 연락처가 있습니다.';   exit; }

저걸 그냥 php 파일로 해서 실행했을땐 정상적으로 잘 찾아서 중복검사가 되었는데 

그누보드에서 하려니 안되네요... 그누보드에서는 함수를 바꿔줘야 하나요?

$mode = $_REQUEST['mode']; $name = $_REQUEST['name']; $hp1 = $_REQUEST['hp1']; $hp2 = $_REQUEST['hp2']; $hp3 = $_REQUEST['hp3']; $hp = $hp1."-".$hp2."-".$hp3; $email = $_REQUEST['email']; $areaname = $_REQUEST['areaname']; $questype = $_REQUEST['questype']; $content = $_REQUEST['content']; $ip = $_SERVER['REMOTE_ADDR'];

$wr_name = $_REQUEST['wr_name']; $wr_1 = $_REQUEST['wr_1']; $wr_2 = $_REQUEST['wr_2']; $wr_3 = $_REQUEST['wr_3']; $wr_4 = $_REQUEST['wr_4']; $wr_5 = $_REQUEST['wr_5'];

$subject = "[phone13] $wr_name ($wr_1)"; $body = "";

$body2 = "

//$admin_email = "받을 메일주소 입력"; $admin_email = "admin@admin.com";

if($mode == "send") {     //파일첨부 시작     for($i=1;$i<=3;$i++) {         $file[$i] = $_FILES['userfile'.$i]['name'];         $target[$i] = "./temp/".$file[$i];

        if (move_uploaded_file($_FILES['userfile'.$i]['tmp_name'], $target[$i])) {             chmod("$target[$i]", 0777);         }     }

    $ret = mailer($name, $email, "Admin", $admin_email, $subject, $body.$body2, $file);

    if($file[1] != "") @unlink($target[1]);     if($file[2] != "") @unlink($target[2]);     if($file[3] != "") @unlink($target[3]);

ob_start();

$content = ob_get_contents(); ob_end_clean();

$bo_table = "online_3"; $write_table = $g5['write_prefix'] . $bo_table;

$wr_num = get_next_num($write_table); $wr_reply = "";

$secret = "secret";

     $sql = " insert into $write_table                 set wr_num = '$wr_num',                      wr_reply = '$wr_reply',                      wr_comment = 0,                      ca_name = '$ca_name',                      wr_option = '$html,$secret,$mail',                      wr_subject = '$wr_subject',                      wr_content = '$wr_content',                      wr_link1 = '$wr_link1',                      wr_link2 = '$wr_link2',                      wr_link1_hit = 0,                      wr_link2_hit = 0,                      wr_hit = 0,                      wr_good = 0,                      wr_nogood = 0,                      mb_id = '{$member['mb_id']}',                      wr_password = '$wr_password',                      wr_name = '$wr_name',                      wr_email = '$wr_email',                      wr_homepage = '$wr_homepage',                      wr_datetime = '".G5_TIME_YMDHIS."',                      wr_last = '".G5_TIME_YMDHIS."',                      wr_ip = '{$_SERVER['REMOTE_ADDR']}',                      wr_1 = '$wr_1',                      wr_2 = '$wr_2',                      wr_3 = '$wr_3',                      wr_4 = '$wr_4',                      wr_5 = '$wr_5',                      wr_6 = '$wr_6',                      wr_7 = '$wr_7',                      wr_8 = '$wr_8',                      wr_9 = '$wr_9',                      wr_10 = '$wr_10' ";     sql_query($sql);     $wr_id = sql_insert_id();     sql_query(" update $write_table set wr_parent = '$wr_id' where wr_id = '$wr_id' ");     sql_query(" insert into {$g5['board_new_table']} ( bo_table, wr_id, wr_parent, bn_datetime, mb_id ) values ( '{$bo_table}', '{$wr_id}', '{$wr_id}', '".G5_TIME_YMDHIS."', '{$member['mb_id']}' ) ");

    sql_query("update {$g5['board_table']} set bo_count_write = bo_count_write + 1 where bo_table = '{$bo_table}'");

} $wr_1 = $uniq;

// 연락처 중복검사 $sql = "SELECT * FROM g5_write_online_3 WHERE wr_1 = '{$wr_1}'"; $res = $con->query($sql); if($res->num_rows >=1) {   echo '이미 존재하는 연락처가 있습니다.';   exit; }

?>