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我一直在嘗試一段時間來獲得我的php結果的動態排序,但對於某些原因,它只是不會做任何事情,如果我嘗試更改下拉列表中的排序字段,什麼也沒有發生,我無法弄清楚。根據所選的排序動態更改結果
這裏是PHP代碼
$sortorder = "ASC";
$sortfield = "addon_name";
if(isset($_GET["sortorder"])) {
$sortorder = $_GET["sortorder"];
}
if(isset($_GET["sortfield"])) {
$sortfield= $_GET["sortfield"];
}
$small_statement = "`addons` WHERE addon_size='small' ORDER BY $sortfield $sortorder";
這裏是html代碼
<select name="sortorder" onChange="MM_jumpMenu('parent',this,0)">
<option value="?sortorder=ASC">Ascending</option>
<option value="?sortorder=DSC">Descending</option>
</select>
<select name="sortfield" onChange="MM_jumpMenu('parent',this,0)">
<option value="?sortfield=addon_name">Name</option>
<option value="?sortfield=addon_rank">Rank</option>
</select></div><!---end browse_header--->
<div id="small" class="tab_content">
<?php
$browse_small_query = mysql_query("SELECT * FROM {$small_statement} LIMIT {$startpoint_small} , {$limit}");
while($row_small = mysql_fetch_assoc($browse_small_query)) : ?>
<?php extract($row_small);?>
<div class="addon_wrapper" onclick="location.href='addon_detail.php?eid=<?php print "$estate_id";?> &aid=<?php print "$addon_id";?>';"><div class="addon_header"><?php print "$addon_name";?><?php print "$addon_id";?></div><!---end addon_wrapper---><div class="addon_browse_image"></div><!---end addon_browse_image---></div><!---end addon_wrapper--->
<?php endwhile ?>
感謝您的任何和所有幫助
好的,我現在要檢查$ _GET,我忘記了這一點,我將DSC更改爲DESC,但它沒有做任何其他事情,雖然 – Arken
不錯,我擺脫了額外的東西,這不需要像你說的價值觀,但它仍然沒有什麼,當我試圖改變他們 – Arken
它說什麼都沒有進入$ _GET,即使當我選擇另一個選項 – Arken