如何激活循环选项卡PHP

I don't know what to do loop and active tab on php.Active only one tab at a time.

My tab

<div class="container content">
    <div class="row tab-v3">
        <div class="col-sm-3">
          <?php do { ?>
            <ul class="nav nav-pills nav-stacked">
                <li><a href="#<?php echo $row_menulist['mlname']; ?>" data-toggle="tab"><i></i><?php echo $row_menulist['mlname']; ?></a></li>
            </ul>
          <?php } while ($row_menulist = mysql_fetch_assoc($menulist)); ?>
        </div>
        <div class="col-sm-9">
            <div class="tab-content">
                <div class="tab-pane fade in active" id="<?php echo $row_menulist['mlname']; ?>">
                  <?php do { ?>
                    <h4><?php echo $row_info['mlname']; ?></h4>
                    <p><?php echo $row_info['detail']; ?></p>
                  <?php } while ($row_info = mysql_fetch_assoc($info)); ?>
                </div>
            </div>
        </div>
    </div>
</div>

remove active class,i assume that change in loop not affect in design.

<div class="container content">
        <div class="row tab-v3">
            <div class="col-sm-3">
              <?php do { ?>
                <ul class="nav nav-pills nav-stacked">
                    <li><a href="#<?php echo $row_menulist['mlname']; ?>" data-toggle="tab"><i></i><?php echo $row_menulist['mlname']; ?></a></li>
                </ul>
              <?php } while ($row_menulist = mysql_fetch_assoc($menulist)); ?>
            </div>
            <div class="col-sm-9">
                <div class="tab-content">
                    <?php $count = 1; do { ?>
                    <div class="tab-pane fade in <?php if($count == '1') { echo 'active'; } ?>" id="<?php echo $row_menulist['mlname']; ?>">

                        <h4><?php echo $row_info['mlname']; ?></h4>
                        <p><?php echo $row_info['detail']; ?></p>

                    </div>
                    <?php $count++; } while ($row_info = mysql_fetch_assoc($info)); ?>
                </div>
            </div>
        </div>
    </div>