這是要我發瘋,因爲它可能不是我錯過了,但我有一個用戶選擇了一個國家,一個聯盟名稱,並返回找到的結果表形式返回數據。PHP不是從形式
我遇到的問題是,如果該搜索表單提交它沒有返回值,但如果我只是刷新頁面正常,沒有提交它工作正常,並返回所有結果。正如你可以看到它下面設置$ subleaguesearch和$ countrysearch變量如果表單沒有被提交,這就是做工精細,它只是當它已經提交,是不是,我只是似乎無法找到原因。任何幫助將是偉大的!謝謝。
P.S我沒有收到錯誤消息,它只是不返回任何東西。我在表單提交後將變量回顯到屏幕上,並用正確的值回顯,所以我知道變量已設置好!
<form action="" method="post" autocomplete="off">
<table id="searchsubleaguetable" width="670px" align="left" cellpadding="1" cellspacing="0">
<tr colspan="2">
<th colspan="2" align="left"><label>SEARCH SUBLEAGUES</th>
</tr>
<tr>
<td align="right"><label>COUNTRY </td>
<td align="left"><SELECT NAME="country" style="font-size:12px; padding:4px;"><OPTION VALUE="0">All Countries<?php echo $options;?></option></SELECT></label></td>
</tr>
<tr>
<td align="right"><label>SEARCH </td>
<td align="left"><input class="searchinputs" type="text" name="subleaguesearch" size="40" value=""></label></td>
</tr>
<tr width="100%" height="20px" colspan="2">
<td align="right"><label></td>
<td align="left"><input class="searchbutton" type="submit" value="Search" name="searchsubnow"></label></td>
</tr>
</table>
</form>
if (isset($_POST['searchsubnow'])){
$subleaguesearch = mysql_real_escape_string($_POST['country']);
$countrysearch = mysql_real_escape_string($_POST['subleaguesearch']);
if($countrysearch == 0){
$countrysearch = "%%";
}
}else{
$subleaguesearch = "";
$countrysearch = "%%";
}
$rowsPerPage = 15;
$pageNum = 1;
if(isset($_GET['page'])){
$chosenpage = mysql_real_escape_string($_GET['page']);
$pageNum = $chosenpage;
}
$offset = ($pageNum - 1) * $rowsPerPage;
$result = mysql_query(" SELECT s.league_id, s.leaguename, s.private, s.date, u.flag, u.firstname, u.country,
COALESCE(SUM(r.total_points),0) as totalpoints,
count(m.member_id) participants
from sub_leagues s
Left Join members_leagues m
On m.league_id = s.league_id
Left Join member_results r
On r.member_id = m.member_id
join members u
on s.admin = u.member_id
WHERE u.country LIKE '$countrysearch'
AND s.leaguename LIKE '$subleaguesearch%'
Group By s.league_id
Order By r.total_points DESC, participants DESC, s.date ASC " . " LIMIT $offset, $rowsPerPage")
or die ("<br/> Error - could not display league");
我們能看到表格嗎?當你說刷新時,你的意思是提交之前的請求中的表單後刷新? – dqhendricks 2012-02-10 19:33:38
您可以添加HTML表單,以便我們可以看到它們如何組合在一起? – Chillie 2012-02-10 19:34:29
當我說我刷新的意思只是加載頁面正常,沒有submittion的形式。 – user969729 2012-02-10 19:34:35