duanchu0031 2014-02-11 12:46 采纳率: 0%
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while循环选择选项继续循环[关闭]

HI everyone i have a problem this is the result

This is my codes.

$iqry2 = $mysqli->prepare("SELECT itemname,unitmeasure FROM table_item");

    $iqry2->execute();
    $iqry2->bind_result($itemname,$unitmeasure);
    $iqry2->store_result();


    <div class="form-group ">
    <label for="itemname" class="control-label col-lg-2">Item Name</label>
    <div class="col-lg-10">


    <select name="iname" class="form-control">

    <?php

    while ($iqry2->fetch()){

    echo "<option>$itemname</option>";

    ?>
    </select>


    </div>
    </div>


    <select name="unit" class="form-control">

    <?php

    echo  "<option>$brandname</option>";

    }

    ?>
    </select>
    </div>
    </div>
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3条回答 默认 最新

  • douao1854 2014-02-11 12:56
    关注

    You also have

      </select>
      </div>
      </div>
      <select name="unit" class="form-control">
    

    Within your while loop, so instead of filling 2 select boxes, you continuously close and open new drop-downs.

    Change it to:

    <?php
        $items = array();
        $brands = array();
        // First create 2 arrays with all options
        while ($iqry2->fetch()){
          $items[] = $itemname;
          $brands[] = $brandname;
        }
        $iqry2->close();
    ?>
    <!--Now use those arrays to fill 2 seperate selectboxes-->  
    
    <select name="iname" class="form-control">
    <?php foreach($items as $item):?>
        <option><?=$item?></option>
    <?php endforeach;?>
    </select>
    
    
    <select name="unit" class="form-control">
    <?php foreach($brands as $brand):?>
        <option><?=$brand?></option>
    <?php endforeach;?>
    </select>
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论
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