Question

我被困在下面的代码中...根据我的理解，下面的代码应该显示在我的数据库中创建的所有行数据...但我只得到1行数据结果只有我的产品上的一个产品页面...请帮忙...

<?php
include 'core/database/connect.php';
include 'core/includes/listhead.php';
$dynamiclist = "";
$sql = mysql_query("SELECT * FROM `index` ORDER BY price1 LIMIT 2");
$hotelcount = mysql_num_rows($sql);
if($hotelcount > 0) {
    while($row = mysql_fetch_array($sql)) {
    $id             = $row['index_id'];
    $pic            = $row['main_pic'];
    $country        = $row['country1'];
    $destination    = $row['destination1'];
    $price          = $row["price1"];
    $dynamiclist    = '<div class=/"offset-2/">
                        <div class="col-md-4 offset-0">
                            <div class="listitem2">
                                <a href="" data-footer="A custom footer text" data-title="A random title" data-gallery="multiimages" data-toggle="lightbox"><img src="'. $pic .'" alt=""/></a>
                                <div class="liover"></div>
                                <a class="fav-icon" href="#"></a>
                                <a class="book-icon" href="details.html"></a>
                            </div>
                        </div>
                        <div class="col-md-8 offset-0">
                            <div class="itemlabel3">
                                <div class="labelright">
                                    <img src="images/filter-rating-5.png" width="60" alt=""/><br/><br/><br/>
                                    <img src="images/user-rating-5.png" width="60" alt=""/><br/>
                                    <span class="size11 grey">18 Reviews</span><br/><br/>
                                    <span class="green size18"><b>'. $price .'</b></span><br/>
                                    <span class="size11 grey">Avg/Night</span><br/><br/><br/>
                                    <form action="http://demo.titanicthemes.com/travel/details.html">
                                     <button class="bookbtn mt1" type="submit">Book</button>    
                                    </form>         
                                </div>
                                <div class="labelleft2">            
                                    <b>'. $country .'</b><br/><br/><br/>
                                    <p class="grey">
                                    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum nec semper lectus. Suspendisse placerat enim mauris, eget lobortis nisi egestas et.
                                    Donec elementum metus et mi aliquam eleifend. Suspendisse volutpat egestas rhoncus.</p><br/>
                                    <ul class="hotelpreferences">
                                        <li class="icohp-internet"></li>
                                        <li class="icohp-air"></li>
                                        <li class="icohp-pool"></li>
                                        <li class="icohp-childcare"></li>
                                        <li class="icohp-fitness"></li>
                                        <li class="icohp-breakfast"></li>
                                        <li class="icohp-parking"></li>
                                        <li class="icohp-pets"></li>
                                        <li class="icohp-spa"></li>
                                    </ul>

                                </div>
                            </div>
                        </div>
                    </div>
                    <div class="clearfix"></div>
                    <div class="offset-2"><hr class="featurette-divider3"></div>';
    }
} else {
    $dynamiclist = 'We Do Not Have Any Hotel Listed in This City';
}
?>
<?php echo $dynamiclist ?>
<?php include 'core/includes/listfooter.php'; ?>

Answer 1

更改

  $dynamiclist    = '<div class=/"offset-2/">

到

  $dynamiclist    .= '<div class=/"offset-2/">

如果要加载所有行，请从查询中删除“LIMIT”。

Answer 2

你有两个问题

您的数据库查询仅限于2个项目（虽然这并不能解释您目前遇到的1项问题）

删除LIMIT 2将解决此问题

其次

 $dynamiclist    = '<div class=/"offset-2/">

“=”符号表示您每次都将其设置为内容。

这很好，除非你在while循环中回显它

在你的while循环中回显它或将其改为

$dynamiclist    .= '<div class=/"offset-2/">

注意。= - ＆gt;将项添加到字符串的末尾。

希望有所帮助

查询只返回所有内容的1行内容

2 个答案: