라디오 버튼 선택 필수 만들기
다름이 아니고 해당 코드 내 라디오 버튼 선택 필수로 만들고 싶습니다.
조언 부탁 드립니다.^^
<table class="room">
<col class="col11"></col>
<col class="col14"></col>
<col class="col13"></col>
<col class="col13"></col>
<col class="col10"></col>
<?
$chk_date=substr($select,0,4).substr($select,5,2).substr($select,8,2);
$cnt_pack=mysql_num_rows(sql_query($q="SELECT wr_id FROM g4_write_02_5 WHERE ca_name = '$groupname' and wr_3 <= '$chk_date' and wr_4 >= '$chk_date'"));
if($cnt_pack>0){
?>
<tr class="section" align="center">
<td>패키지명</td>
<td>추가인원</td>
<td>패키지정상가</td>
<td>패키지추가금</td>
<td>선택</td>
</tr>
<?
$pack_result = sql_query("SELECT * FROM g4_write_02_5 WHERE ca_name = '$groupname' and wr_3 <= '$chk_date' and wr_4 >= '$chk_date' order by wr_1, wr_subject ASC");
$i=0;
while($data=sql_fetch_array($pack_result)){
$pack = getPrice_p($data[wr_id], $select, 1);
$price = explode(";", $pack);
?>
<tr>
<td class="left">
<a href="#none" onclick="window.open('<?=$g4['bbs_path']?>/board.php?bo_table=02_5&wr_id=<?=$data[wr_id]?>')" onfocus="this.blur();"><img src="<?=$board_skin_path?>/img/b_room.gif" alt="상세정보" /></a> <?=$data[wr_subject]?> (<?=$data[wr_1]?>인기준)</td>
<td>
<input type="hidden" name="opt_stay" value="">
<input type="hidden" name="person[<?=$data[wr_subject]?>]" value="<?=$data[wr_1]?>">
<?
if($data[wr_1]<=2){
$substract=0;
$add=0;
}
else if($data[wr_1]<=4){
$substract=0;
$add=1;
}
else if($data[wr_1]<=6){
$substract=-1;
$add=2;
}
else if($data[wr_1]<=10){
$substract=-2;
$add=2;
}
else{
$substract=0;
$add=0;
}
$maxadd=abs($substract-$add);
$s_value=$substract;
?>
<select name="option_sel[<?=$data[wr_subject]?>]" id="option_sel_<?=$i?>" style="width:50px" onchange="check_option_cnt('<?=$price[0]?>', '<?=$price[1]?>', '<?= $i?>');">
<?
for($s=0; $s<=$maxadd; $s++){
if($s_value=="0"){
$selected="selected";
$s_v="없음";
}else{
$selected="";
$s_v=$s_value."명";
}
?>
<option value='<?=$s_value?>' <?=$selected?>><?=$s_v?></option>
<?$s_value++;}?>
</select>
</td>
<td><strike><?=number_format($data[wr_2],",");?></strike>원<br><font style="font-size:8pt">(<?=$data[wr_1]?>인가)</font></td>
<td><span id="option_val_<?=$i?>" style="color:#cc0000";><?=number_format($price[0],",");?></span>원<span id="option_val_tmp_<?=$i?>" style="display:none;"><?=$price[0]?></span>
</td>
<td><input type="radio" name="option_chk[]" id="option_chk_<?=$i?>" value="<?=$data[wr_subject]?>" onclick="check_option_total();" ></td>
</tr>
<?$i++;}?>
<tr class="section">
<td class="blue" colspan="5">
<span id="option_total">0</span>원
<span id="option_total_tmp" style="display:none;">0</span>
<input type="hidden" name="wr_11" value="0" id="opt_total">
</td>
</tr>
<?}else{?>
<tr>
<td height="30">현재 선택할 수 있는 패키지가 없습니다.</td>
</tr>
<?}?>
</table>
댓글 3개
<input type="radio" name="wr_9" value="무통장결제" required="required" checked onclick="price_total();">
청춘불안님 예약스킨 넘 복잡하고 어렵습니다.
<form>
</script><input type="text" name="진짜라디오" id="진짜라디오" itemname="진짜라디오" required style="display:none;">
<input type="radio" name="라디오" id="라디오1" value="1">1
<input type="radio" name="라디오" id="라디오2" value="2">2
<input type="radio" name="라디오" id="라디오3" value="3">3
<script type="text/javascript">
jQuery("input[name=라디오]").change(function() {
jQuery("#진짜라디오").val(jQuery(this).val());
});
</script>
<input type="submit" value="전송">
</form>