if문 안에 if 문 도와주세요.... 정보
if문 안에 if 문 도와주세요....
본문
<? if (<?=$wr_6_B?>) {
<td >
<select id='wr_1' name='wr_1' class='ed' itemname='분 류' required="required" >
<option value="" >선택하세요</option>
<option value="<?=$wr_6_A?>" >A <?=$wr_6_A?></option>
<? if($wr_6_B) { ?> <option value="<?=$wr_6_B?>" >B <?=$wr_6_B?></option><? } ?>
<? if($wr_6_C) { ?><option value="<?=$wr_6_C?>" >C <?=$wr_6_C?></option><? } ?>
<? if($wr_6_D) { ?><option value="<?=$wr_6_D?>" >D <?=$wr_6_D?></option><? } ?>
<? if($wr_6_E) { ?> <option value="<?=$wr_6_E?>" >E <?=$wr_6_E?></option><? } ?>
</select></td>
}
else {<td >없음</td>}
?>
<?=$wr_6_B?> 요게 있을때 보이고 없을때 다르게 보이게 할려고 하는데 계속 않되네요..
여러방법 해봤는데 다 않되서 질문 드려요~~
<td >
<select id='wr_1' name='wr_1' class='ed' itemname='분 류' required="required" >
<option value="" >선택하세요</option>
<option value="<?=$wr_6_A?>" >A <?=$wr_6_A?></option>
<? if($wr_6_B) { ?> <option value="<?=$wr_6_B?>" >B <?=$wr_6_B?></option><? } ?>
<? if($wr_6_C) { ?><option value="<?=$wr_6_C?>" >C <?=$wr_6_C?></option><? } ?>
<? if($wr_6_D) { ?><option value="<?=$wr_6_D?>" >D <?=$wr_6_D?></option><? } ?>
<? if($wr_6_E) { ?> <option value="<?=$wr_6_E?>" >E <?=$wr_6_E?></option><? } ?>
</select></td>
}
else {<td >없음</td>}
?>
<?=$wr_6_B?> 요게 있을때 보이고 없을때 다르게 보이게 할려고 하는데 계속 않되네요..
여러방법 해봤는데 다 않되서 질문 드려요~~
Fatal error: Uncaught TypeError: mysqli_fetch_assoc(): Argument #1 ($result) must be of type mysqli_result, null given in /home/kagla/new-sir/old/lib/common.lib.php:2339 Stack trace: #0 /home/kagla/new-sir/old/lib/common.lib.php(2339): mysqli_fetch_assoc() #1 /home/kagla/new-sir/old/skin/board/v16/view.skin.php(795): sql_fetch_array() #2 /home/kagla/new-sir/old/bbs/view.php(403): include_once('...') #3 /home/kagla/new-sir/old/bbs/board.php(300): include_once('...') #4 {main} thrown in /home/kagla/new-sir/old/lib/common.lib.php on line 2339