php中的while循环
构建包含事件的日历。我已经创建了日历,现在正在尝试将事件添加到相应的日期php中的while循环,php,loops,calendar,for-loop,while-loop,Php,Loops,Calendar,For Loop,While Loop,构建包含事件的日历。我已经创建了日历,现在正在尝试将事件添加到相应的日期 $dayName = "Monday"; $mo = date($m); for($day = 1; $day <=7; $day++) { $timestamp = mktime(1,1,1,$mo,$day,$yr); if(date('l', $timestamp) == $dayName) { if(date('d', $timestamp) == 1){
$dayName = "Monday";
$mo = date($m);
for($day = 1; $day <=7; $day++)
{
$timestamp = mktime(1,1,1,$mo,$day,$yr);
if(date('l', $timestamp) == $dayName)
{
if(date('d', $timestamp) == 1){
$num = cal_days_in_month(CAL_GREGORIAN, $m, $yr);
for($date = 1; $date <=$num; $date++){
if ($date == 1){
print "<tr>";
}
print "<td";if($mo == date("m")){ if($date == date("d")){ if($yr == date("y")){ print " style=\"background:#97d2fd;\"";}}}print " onClick=\"location.href = '?v=dd&id=$m&y=$yr&mid=$mm&my=$myr&d=$date';\" height=\"80\">". $date."<br/>";
$wqry = mysql_query("SELECT * FROM events")or die(mysql_error());
if (mysql_num_rows($wqry) > 0){
//need to be a while loop
$wrow = mysql_fetch_array($wqry, MYSQL_ASSOC) or die(mysql_error());
$alldate = $date."/".$mo."/".$yr;
if($alldate == $wrow['sdate']){
if($wrow['type'] == "1"){
print"<div id=\"hight\">";
}print $wrow['title']."</div><br/>";
}
}
print"</td> ";
if ($date == 7){
print "</tr><tr>";
}
if ($date == 14){
print "</tr><tr>";
}
if ($date == 21){
print "</tr><tr>";
}
if ($date == 28){
print "</tr>";
}
}
}
break;
print"
</tbody>
</table>
</div>
</div>
</div>
";
}
}
死(mysql_error()){
$alldate=$date.“/”$mo.“/”$yr
if($alldate==$wrow['sdate'])){
如果($wrow['type']=“1”){
打印“”;
}打印$wrow['title']。“
”;
}
}
}
它只显示一个月的第一个日期。这意味着它必须停止for循环。这是因为它每次只是从数据库返回第一行,作为它在一个月内每天的循环,您需要将查询替换为以下内容:
$wqry = mysql_query("SELECT * FROM events WHERE sdate='$alldate'")
if($alldate == $wrow['sdate']){
if($wrow['type'] == "1"){
print"<div id=\"hight\">";
}print $wrow['title']."</div><br/>";
}
}
}
$wqry = mysql_query("SELECT * FROM events WHERE sdate='$alldate'")