(재질문) 수정시 셀렉트가 초기화 됩니다. ㅜㅜ; 채택완료

</p>

<p><?php

$wr_1 = $menu1; $wr_2 = $menu2; $wr_subject = $menu3; $wr_4 = $menu4;    

    for ($i=0; $row = sql_fetch_array($result); $i++) {

      $nm[$i] = $row['wr_1'].'|1|'.$row['wr_2'].'|2|'.$row['wr_subject'].'|3|'.$row['wr_4'].'|4|';

?></p>

<p>

<script type="text/javascript">

 function getCataAllId(cmd){

  cmd = eval(cmd);

  cmd2 = cmd +1;

  initCataID(cmd);

  var ch = "";

  for(var idx = 1; idx < cmd2; idx++){

      ch = ch + eval("document.fwrite.menu"+idx+".value") + "|"+idx+"|";

  }

  var v = 0;

  var temp = "";

  var tempv = "";

  var arg = "";

  for(var m = 0; m < menuArr.length; m ++) {

      arg = menuArr[m].substring(menuArr[m].indexOf("|"+cmd+"|")+3,menuArr[m].indexOf("|"+cmd2+"|")) ;

      temp = menuArr[m].substring(0, menuArr[m].indexOf("|"+cmd+"|")+3);

      if(temp == ch && tempv != arg ){

            v++;

            eval("document.fwrite.menu"+cmd2+".length = document.fwrite.menu"+cmd2+".length + 1");

            eval("document.fwrite.menu"+cmd2+".options["+v+"].value = arg ");

            eval("document.fwrite.menu"+cmd2+".options["+v+"].text  = arg ");

      }

      if(temp != ch){

          tempv = "";

      }else{

          tempv = menuArr[m].substring(menuArr[m].indexOf("|"+cmd+"|")+3,menuArr[m].indexOf("|"+cmd2+"|"));

      } 

  }

}

 

 function initCataID(cmd){

 cmd = eval(cmd);

  if(cmd == 1){

      document.fwrite.menu2.length = 1;

      document.fwrite.menu3.length = 1;

      document.fwrite.menu4.length = 1;

      document.fwrite.menu2.selectedIndex = 0;

      document.fwrite.menu3.selectedIndex = 0;

      document.fwrite.menu4.selectedIndex = 0;

  }

  if(cmd == 2){

      document.fwrite.menu3.length = 1;

      document.fwrite.menu4.length = 1;

      document.fwrite.menu3.selectedIndex = 0;

      document.fwrite.menu4.selectedIndex = 0;

  }

   if(cmd == 3){

      document.fwrite.menu4.length = 1;

      document.fwrite.menu4.selectedIndex = 0;

  }

 }</p>

<p>

</script></p>

<p>

<form name="fwrite" id="fwrite" action="<?php echo $action_url ?>" onsubmit="return fwrite_submit(this);" method="post" enctype="multipart/form-data" autocomplete="off" role="form" class="form">

   <input type="hidden" name="uid" value="<?php echo get_uniqid(); ?>">

.

.

.

.

.</p>

<p><?php

 $write['wr_1'] = $menu1;

 $write['wr_2'] = $menu2;

 $write['wr_subject'] = $menu3;

 $write['wr_4'] = $menu4;

?></p>

<p> <select name='wr_1' id='menu1' OnChange='javascript:getCataAllId(1)' required class="form-select">

       <option value='<?=$write['wr_1']?>' <?php if($write['wr_1'] == '' )? 'selected':'';?>> 선택하세요 </option>

 </select>

.

.

.

.

.</p>

<p>

<div class="write-btn">

  <button type="submit" id="btn_submit" accesskey="s" class="btn btn-send btn-lg"><b><?php echo $w == '' ? '결재하기':'수정하기' ?></b></button>

  <?php if($is_admin) { ?>

    <a href="./board.php?bo_table=<?php echo $bo_table ?>" class="btn btn-<?php echo $btn1;?> btn-send btn-lg" role="button">목록으로</a>

    <?php } ?>

</div></p>

<p><div class="clearfix"></div>

</form></p>

<p><script type="text/javascript">

/* JSON encode, parse  */

var stuff = <?php echo json_encode($nm); ?>;

var str = JSON.stringify(stuff);

var menuArr = new Array();

    menuArr= JSON.parse(str);

var z1 = 0;

var temp1 = 0;

initCataID(1);

  for(var m = 0; m < menuArr.length; m ++) {

      if ( menuArr[m].substring(0, menuArr[m].indexOf("|1|")) != temp1 ){

          document.fwrite.menu1.length =  document.fwrite.menu1.length + 1;

          document.fwrite.menu1.options[z1+1].value = menuArr[m].substring(0, menuArr[m].indexOf("|1|")) ;

          document.fwrite.menu1.options[z1+1].text = menuArr[m].substring(0, menuArr[m].indexOf("|1|")) ;

          temp1 = menuArr[m].substring(0, menuArr[m].indexOf("|1|"));

          z1++;

      }

      /*  index 1에 중복 제거입니다.  */

  }</p>

<p>function gotomenu()

{

      location.href = '#';

}

</script>