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我想教自己的PHP和MySQL,我遇到了一個表格我正在努力爲一個足球池,我試圖放在一起的麻煩。我正在尋找從這種形式提交數據的最佳方式的一些幫助。表單從我的數據庫獲取數據並重復相應的行數。在提交表單時,應將每行插入或更新到數據庫中。需要提交的數據是:userid,gameid,pick和tbPoints。最好的方式來提交動態重複表格
該表格有點粗糙,因爲我還沒有完成它。我似乎無法得到表單提交每一行作爲數據庫的新條目,它只提交最後一場比賽。我知道我有一個提交循環的問題,但我似乎無法弄清楚如何得到它。任何幫助表示讚賞!
這裏是我的形式:
<?php require_once('Connections/t2016.php'); ?>
<?php
mysql_select_db($database_t2016, $t2016);
$query_gamedays = "SELECT DISTINCT schedule.weekDay, schedule.`date` FROM schedule WHERE schedule.weekNum=1";
$gamedays = mysql_query($query_gamedays, $t2016) or die(mysql_error());
$row_gamedays = mysql_fetch_assoc($gamedays);
$totalRows_gamedays = mysql_num_rows($gamedays);
?>
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>Untitled Document</title>
</head>
<body>
<form action="" method="post" name="form1">
<table border="2" cellpadding="3" cellspacing="2">
<tr align="center">
<td>Time</td>
<td colspan="3">Matchup</td>
<td>Current Pick</td>
</tr>
<?php do {
$day = $row_gamedays['weekDay'];
$date = $row_gamedays['date'];
?>
<tr wrap="nowrap">
<td colspan="5"><?php echo '<strong>'.$day.'</strong>, '.$date; ?></td>
</tr>
<?php
mysql_select_db($database_t2016, $t2016);
$query_sched = "SELECT * FROM schedule WHERE schedule.weekNum=1 AND schedule.weekDay='$day'";
$sched = mysql_query($query_sched, $t2016) or die(mysql_error());
$row_sched = mysql_fetch_assoc($sched);
$totalRows_sched = mysql_num_rows($sched);
?>
<?php do {
$gameid = $row_sched['gameID'];
$time = $row_sched['time'];
$vteam = $row_sched['visitorID'];
$hteam = $row_sched['homeID'];
mysql_select_db($database_t2016, $t2016);
$query_picks = "SELECT * FROM picks WHERE picks.gameID=$gameid AND picks.userID=1";
$picks = mysql_query($query_picks, $t2016) or die(mysql_error());
$row_picks = mysql_fetch_assoc($picks);
$totalRows_picks = mysql_num_rows($picks);
if($totalRows_picks > 0) {
$pick = $row_picks['pickID'];
$tbp = $row_picks['tiebreakerPoints'];
} else {
$pick = 'No Pick';
$tbp = '0';
}
$vp = '';
$hp = '';
if($pick == $vteam) {
$vp = 'checked';
} elseif($pick == $hteam) {
$hp = 'checked';
}
?>
<tr align="center">
<td><?php echo $time; ?></td>
<td align="right"><?php echo $vteam.'<input type="radio" name="pickID'.$gameid.'[]" value="'.$vteam.'" '.$vp.'>'; ?></td>
<td align="center"> @ </td>
<td align="left"><?php echo '<input type="radio" name="pickID'.$gameid.'[]" value="'.$hteam.'" '.$hp.'>'.$hteam; ?></td>
<td><?php echo $pick; ?></td>
</tr>
<?php if($row_sched['is_tiebreaker'] > 0) { ?>
<tr>
<td colspan="4" align="right" wrap="nowrap"><?php echo 'Enter Tiebreaker Points: <input type="number" name="tbpoints[]" min="0" value="'.$tbp.'">'; ?></td>
<td align="center"><?php echo $tbp; ?></td>
</tr>
<?php } ?>
<input type="hidden" name="gameID[]" value="$gameid">
<input type="hidden" name="userID" value="1">
<?php } while ($row_sched = mysql_fetch_assoc($sched)); ?>
<tr>
<?php } while ($row_gamedays = mysql_fetch_assoc($gamedays)); ?>
<td colspan="5" align="right" wrap="nowrap">
<input type="submit" name"submit" value="Submit Picks">
</td>
</tr>
</table>
</form>
<p> </p>
</body>
</html>
<?php
mysql_free_result($sched);
mysql_free_result($picks);
mysql_free_result($gamedays);
?>
再次,形式是真正的平靜,所以請善待。感謝您的幫助
每個html輸入都需要定義爲一個數組,以便php可以使用多個值,即name ='pickID'to name ='pickID []' – jeff
是Jeff,對不起,我忘了添加這些內容,他們原來並且已經改變了我的代碼,所以名稱現在是:pickid。$ gameid。[],gameID []和tbpoints [] – OldDogTeachingHimselfNewTricks
我只是無法弄清楚循環,並從表單中獲取每個值。我遇到的最麻煩的部分是廣播組,如果我只使用pickID [],那麼每個廣播組將作爲一個組,並且我只能提交pickID值,因此通過將gameid添加到它,它使每個廣播組都是獨一無二的,可以讓他們正常工作 – OldDogTeachingHimselfNewTricks