我使用开源日历来显示事件，我无法在事件显示表单中添加额外的字段。任何人都可以指出我需要添加代码的位置，以便显示更多字段。 请有人可以帮助我。 非常感谢。 以下是显示事件的代码：
<?php
require("config.php");
require("./lang/lang." . LANGUAGE_CODE . ".php");
require("functions.php");
$auth = auth();
$id = $_GET['id'];
mysql_connect(DB_HOST, DB_USER, DB_PASS) or die(mysql_error());
mysql_select_db(DB_NAME) or die(mysql_error());
$sql = "SELECT d, m, y FROM " . DB_TABLE_PREFIX . "mssgs WHERE id=" . $id;
$result = mysql_query($sql) or die(mysql_error());
$row = mysql_fetch_array($result);
$d = $row["d"];
$m = $row["m"];
$y = $row["y"];
$dateline = $lang['months'][$m-1] . " $d, $y";
$wday = date("w", mktime(0,0,0,$m,$d,$y));
writeHeader($m, $y, $dateline, $wday, $auth);
// display selected posting first
writePosting($id, $auth);
// give some space
echo '<img src="images/clear.gif" width="1" height="25" border="0"><br clear="all">';
// query for rest of this day's postings
$sql = "SELECT id, start_time FROM " . DB_TABLE_PREFIX . "mssgs ";
$sql .= "WHERE y = " . $y . " AND m = " . $m . " AND d = " . $d . " AND id != $id ";
$sql .= "ORDER BY start_time ASC";
$result = mysql_query($sql) or die(mysql_error());
if (mysql_num_rows($result)) {
echo '<span class="display_header">' . $lang['otheritems'] . '</span>';
echo '<br clear="all"><img src="/images/clear.gif" width="1" height="3" border="0"><br clear="all">';
// display rest of this day's postings
while ($row = mysql_fetch_array($result)) {
writePosting($row[0], $auth);
echo '<img src="images/clear.gif" width="1" height="12" border="0"><br clear="all">';
}
}
echo "</body></html>";
function writeHeader($m, $y, $dateline, $wday, $auth)
{
global $lang;
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>phpEventCalendar: Event Display</title>
<link rel="stylesheet" type="text/css" href="css/popwin.css">
<?php if ($auth) { ?>
<script language="JavaScript">
function deleteConfirm(eid) {
var msg = "<?php echo $lang['deleteconfirm'] ?>";
if (confirm(msg)) {
opener.location = "eventsubmit.php?flag=delete&id=" + eid + "&month=<?php echo $m ?>&year=<?php echo $y ?>";
window.setTimeout('window.close()', 1000);
} else {
return;
}
}
</script>
<?php } ?>
</head>
<body>
<!-- selected date -->
<table cellspadding="0" cellspacing="0" border="0" width="300" bgcolor="#CCFFCC">
<tr>
<td bgcolor="#CCFFCC"><span bgcolor="#CCFFCC" class="display_header"><?php echo $dateline ?></span></td>
<td bgcolor="#CCFFCC" align="right"><span class="display_header"><?php echo $lang['days'][$wday] ?></span></td>
</tr>
</table>
<img src="images/clear.gif" width="1" height="3" border="0"><br clear="all">
<?php
}
function writePosting($id, $auth)
{
global $lang;
mysql_connect(DB_HOST, DB_USER, DB_PASS) or die(mysql_error());
mysql_select_db(DB_NAME) or die(mysql_error());
$sql = "SELECT y, m, d, title, text, start_time, end_time, ";
$sql .= DB_TABLE_PREFIX . "users.uid, fname, lname, ";
if (TIME_DISPLAY_FORMAT == "12hr") {
$sql .= "TIME_FORMAT(start_time, '%l:%i%p') AS stime, ";
$sql .= "TIME_FORMAT(end_time, '%l:%i%p') AS etime ";
} elseif (TIME_DISPLAY_FORMAT == "24hr") {
$sql .= "TIME_FORMAT(start_time, '%H:%i') AS stime, ";
$sql .= "TIME_FORMAT(end_time, '%H:%i') AS etime ";
} else {
echo "Bad time display format, check your configuration file.";
}
$sql .= "FROM " . DB_TABLE_PREFIX . "mssgs ";
$sql .= "LEFT JOIN " . DB_TABLE_PREFIX . "users ";
$sql .= "ON (" . DB_TABLE_PREFIX . "mssgs.uid = " . DB_TABLE_PREFIX . "users.uid) ";
$sql .= "WHERE id = " . $id;
$result = mysql_query($sql) or die(mysql_error());
$row = mysql_fetch_assoc($result);
$title = stripslashes($row["title"]);
$body = stripslashes(str_replace("\n", "<br />", $row["text"]));
$postedby = $lang['postedby'] . ": " . $row['fname'] . " " . $row['lname'];
if (!($row["start_time"] == "55:55:55" && $row["end_time"] == "55:55:55")) {
if ($row["start_time"] == "55:55:55")
$starttime = "- -";
else
$starttime = $row["stime"];
if ($row["end_time"] == "55:55:55")
$endtime = "- -";
else
$endtime = $row["etime"];
$timestr = "$starttime - $endtime";
} else {
$timestr = "";
}
if ($auth == 2 || ($auth != 0 && $_SESSION['authdata']['uid'] == $row['uid'])) {
$editstr = "<span class=\"display_edit\">";
$editstr .= "[<a href=\"eventform.php?id=" . $id . "\">edit</a>] ";
$editstr .= "[<a href=\"#\" onClick=\"deleteConfirm(" . $id . ");\">delete</a>] </span>";
} else {
$editstr = "";
}
?>
<table cellspacing="0" cellpadding="0" border="0" width="300" bgcolor="#CCFFCC">
<tr><td bgcolor="#000000">
<table cellspacing="1" cellpadding="1" border="0" width="100%">
<tr>
<td class="display_title_bg" bgcolor="#CCFFCC"><table bgcolor="#CCFFCC" cellspacing="0" cellpadding="0" border="0" width="100%"><tr>
<td bgcolor="#CCFFCC" width="100%"><span class="display_title"> <?php echo $title ?></span></td>
<td bgcolor="#CCFFCC"><img src="images/clear.gif" width="20" height="1" border="0"></td>
<td bgcolor="#CCFFCC" align="right" nowrap="yes"><span class="display_title"><?php echo $timestr ?> </span></td>
</tr></table></td>
</tr>
<tr bgcolor="#CCFFCC"><td class="display_txt_bg" bgcolor="#CCFFCC">
<table cellspacing="1" cellpadding="1" border="0" width="100%" bgcolor="#CCFFCC">
<tr bgcolor="#CCFFCC">
<td bgcolor="#CCFFCC"><span class="display_txt"><?php echo $body ?></span></td>
</tr>
<tr bgcolor="#CCFFCC">
<td bgcolor="#CCFFCC"align="right"><span class="display_user"><?php echo $postedby ?></td>
</tr>
<tr bgcolor="#CCFFCC">
<td align="right" bgcolor="#CCFFCC"><?php echo $editstr ?></td>
</tr>
</table>
</td></tr>
</table>
</td></tr></table>
<?php
}
?>
答案 0 :(得分：0)
据我所知，writePosting函数可完成大部分工作，您需要对其进行增强以显示有关当前事件的更多信息。
我在此代码示例的末尾添加了一个新的表格行来说明这个想法。
<tr bgcolor="#CCFFCC">
<td bgcolor="#CCFFCC"><span class="display_txt"><?php echo $body ?></span></td>
</tr>
<tr bgcolor="#CCFFCC">
<td bgcolor="#CCFFCC"align="right"><span class="display_user"><?php echo $postedby ?></td>
</tr>
<tr bgcolor="#CCFFCC">
<td align="right" bgcolor="#CCFFCC"><?php echo $editstr ?></td>
</tr>
<tr bgcolor="#CCFFCC">
<td align="right" bgcolor="#CCFFCC"><?php echo "some extra info" ?></td>
</tr>