如何檢查什麼價值時，選擇在PHP

Question

做，我不認爲我傳遞從我降「WEEK_NUM」數值下降到我的第二頁被存儲。

$wquery="select week_num,week_name from stats_week where season=$this_season order by week_num"; 
$wresult=mysql_query($wquery); 
    print "Select Week:<select name='Week_select'><br>\n"; 
    while ($wrow=mysql_fetch_array($wresult)) 
    { 
    print '<option value="'.$wrow['week_num'].'">'.'week '.$wrow['week_num'].'  '.$wrow['week_name'].'</option><br>\n'; 
    } 
print "</select>"; 


    print'<button type="submit" >Next</button>'; 

我的第二頁顯示： 打印 「 」;周選擇=選擇團隊和一個只包括第1周團隊的下拉框。

第2頁的開頭代碼：

$varWeek=#_post['Week_select']; 
print "week selected = $varWeek"; 
print'<form action="changeplayer_3.php" method="post">'; 
    $tquery="select st.team_num,st.name from stats_team st left join stats_results sr on st.team_num=sr.team_num where sr.season=$this_season and sr.week=$varWeek group by st.team_num order by name"; 
    $tresult=mysql_query($tquery); 
    print "Select team:<select name='team_select'><br>\n"; 
    while ($trow=mysql_fetch_assoc($tresult)) 

Answer 1

你錯在你的第2頁的開頭代碼來自這條線：

$varWeek=#_post['Week_select']; 

應該

$varWeek=$_POST['Week_select'];