我有一个下拉列表,其中包括从低到高以及从高到低的价格过滤器以及ALL。从数据库中获取与价格相关的数据并在页面加载后显示数据。但是该下拉列表将是静态下拉列表
默认情况下,它将在插入数据库时显示所有数据库。但是当我们在下拉列表中选择从低到高时,则数据应该从低到高排列。 如果我在下拉列表中选择了任何值但无法正常工作,则使用此查询来显示数据。
SELECT * FROM list ORDER BY *[SOME_COLUMN] [ASC|DESC]
<form method="post" action="#">
<div class="col-md-6">
<div class="option-box">
<div class="sel-label">Filter Property</div>
<div class="form-group">
<select class="custom-select-box form-control">
<option value="0">All</option>
<option value="1">1 BHK</option>
<option value="2">2 BHK</option>
<option value="3">3 BHK</option>
<option value="4">Villas - Duplex</option>
<option value="5">Indipendent Houses</option>
<option value="6">Open Plots</option>
</select>
</div>
</div>
</div>
<div class="col-md-6">
<div class="option-box">
<div class="sel-label">Filter Price</div>
<div class="form-group">
<select class="custom-select-box form-control">
<option>All</option>
<option value="DESC">High to Low</option>
<option value="ASC">Low to High</option>
</select>
</div>
</div>
</div>
</form>
<div class="filter-list row clearfix">
<!--Property Box Two-->
<div class="property-box-two mix all for-rent col-lg-4 col-md-4 col-sm-6 col-xs-12">
<div class="inner-box">
<div class="image-box">
<figure class="image"><a href="#"><img src="images/featured-image-11.jpg" alt=""></a></figure>
<div class="property-price"><i class="fa fa-inr"></i> 30,000,000</div>
</div>
<div class="lower-content">
<div class="property-title">
<h3><a href="#">Auto Nagar</a></h3>
<div class="location"><span class="fa fa-map-marker"></span> Hyderabad.</div>
</div>
<div class="prop-info">
<ul class="clearfix">
<li><strong>3</strong> BHK</li>
<li><strong>2</strong> Baths</li>
<li><strong>3542</strong> sq ft.</li>
</ul>
</div>
</div>
<div class="bottom-content">
<div class="link"><a href="property-details.html">Get Full Details <span class="fa fa-angle-right"></span></a></div>
</div>
</div>
</div>
</div>
我想要的数据库表
S.no City Place Price
1 abc abc 1000
2 def def 800
3 rgw ere 2000