![](/img/trans.png)
[英]How to split data while loop data in php and pass to ajax html with different id's
[英]Split ID's Up In Tables In While Loop
我有以下數據庫表:
AWARD_ID | NOMINEE_ID | VOTER_ID | MULTI_CODE
------------------------------------------------------
5 | 3 | 1 | 9326
5 | 4 | 1 | 9326
5 | 5 | 3 | 8746
我需要在按MULTI_CODE分組的表中顯示這些結果,例如:
所以看起來像
<h1>Multi Code: 9326</h1>
<table>
<tr>
<td>Nominee: 3</td><td>Nominee: 4</td>
</tr>
</table>
<h1>Multi Code: 8746</h1>
<table>
<tr>
<td>Nominee: 5</td>
</tr>
</table>
到目前為止,這是我的SQL + PHP:
$nomineedetails = mysqli_query($con,"SELECT AWARD_ID, NOMINEE_ID, VOTER_ID, MULTI_CODE
FROM b_awards_votes WHERE AWARD_ID = '5'");
$multi_code = -1;
while($row = mysqli_fetch_array($nomineedetails))
{
$awardID = $row['AWARD_ID'];
$nomineeID = $row['NOMINEE_ID'];
$voterID = $row['VOTER_ID'];
$multiCode = $row['MULTI_CODE'];
print "<h2>$multiCode</h2>";
if ($multi_code != $multiCode) {
print "<table><tr>";
$multi_code = $multiCode;
}
print "<td>Nominee: $nomineeID</td>";";
}
</tr></table>
有了這個我得到:
8746
9326
Nominee: 3
9326
Nominee: 4 Nominee: 5
為什么我使9326超過提名3?
首先,我建議您按MULTI_CODE對結果進行排序,以便在遍歷結果時進行正確的排序。
然后,在循環中,始終與多代碼一起打印標題,無論與前一個代碼是否不同。
請看一下這段代碼。 它未經測試,因此請注意其中可能存在錯誤:
$nomineedetails = mysqli_query($con,"SELECT AWARD_ID, NOMINEE_ID, VOTER_ID, MULTI_CODE
FROM b_awards_votes WHERE AWARD_ID = '5' ORDER BY MULTI_CODE ASC");
$multi_code = -1;
while($row = mysqli_fetch_array($nomineedetails))
{
$awardID = $row['AWARD_ID'];
$nomineeID = $row['NOMINEE_ID'];
$voterID = $row['VOTER_ID'];
$multiCode = $row['MULTI_CODE'];
if ($multi_code != $multiCode) {
if($multi_code !== -1) {
print "</table>";
}
print "<h2>$multiCode</h2>";
print "<table>";
$multi_code = $multiCode;
}
print "<tr><td>Nominee: $nomineeID</td></tr>";
}
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.