1

ここに画像の説明を入力学期に基づいて、すべての教師の時間割を一度に生成する必要がある時間割アプリケーションがあります。私は教師の ID を照会しており、while ループ内では、個々の教師の時間割を生成するために使用したのと同じコードを使用しています。mysql ログによると、すべての教師 ID に対してクエリが実行されていますが、すべての教師に対して同じタイムテーブルが生成されています。コードのすべての行をチェックしましたが、どういうわけか機能していません。

私はこれに行き詰まっています、助けてください。

私のPHPコード:

<?php
include ("includes/functions.php");
$timespan = mysql_real_escape_string($_GET['timespan']);

$q11 = "select * from teachers order by teacher";
$r11 = mysql_query($q11) or die(mysql_error());
while($rows11 = mysql_fetch_array($r11)){

$teacher = $rows11['id'];

$array_day=array('Mon' => 0, 'Tue' => 1, 'Wed' => 2, 'Thu' => 3, 'Fri' => 4, 'Sat' =>      5);

if($timespan=="BS"){
 $qs="";
}
else if ($timespan=="MS"){
 $qs=" and (partno='1' or partno='3' or partno='5' or partno='9') ";
}
else if ($timespan=="WS"){
$qs=" and (partno='2' or partno='4' or partno='6' or partno='9') ";
}
else if ($timespan=="1"){
$qs=" and partno='1' ";
}
else if ($timespan=="2"){
$qs=" and partno='2' ";
}
else if ($timespan=="3"){
$qs=" and partno='3' ";
}
else if ($timespan=="4"){
$qs=" and partno='4' ";
}
else if ($timespan=="5"){
$qs=" and partno='5' ";
}
else if ($timespan=="6"){
$qs=" and partno='6' ";
}
else if ($timespan=="7"){
$qs=" and partno='7' ";
}
else if ($timespan=="8"){
$qs=" and partno='8' ";
}
else if ($timespan=="10"){
$qs=" and partno='1' ";
}
else if ($timespan=="11"){
 $qs=" and partno='2' ";
}
else if ($timespan=="9"){
$qs=" and partno='9' ";
}

if($qs==""){
$q1="SELECT tt.day as day, tt.period as period, tt.egstatus as egstat, tt.resp_id as id,    tt.sub_group, tt.filter, c.shortname as c_s, p.shortname as p_s, tt.teacherid, tt.subjectid as subject, r.room as room, t.apd1 as apd1, t.apd2 as apd2, g.groupname as class,  t.teacher as teacher, p.courseid as course, p.partno as part FROM course c, papers p, ttresponsibility tt, teachers t, groups g, rooms r  where c.id=p.courseid and p.paperid = tt.subjectid and tt.teacherid= t.id and tt.room=r.room_id and tt.groupname=g.group_id and tt.teacherid = '$teacher' order by tt.day,tt.period,p.partno ASC";
}else{
$q1="SELECT tt.day as day, tt.period as period, tt.egstatus as egstat, tt.resp_id as id, tt.sub_group, tt.filter, c.shortname as c_s, p.shortname as p_s, tt.teacherid, tt.subjectid as subject, r.room as room, t.apd1 as apd1, t.apd2 as apd2, g.groupname as class,  t.teacher as teacher, p.courseid as course, p.partno as part FROM course c, papers p, ttresponsibility tt, teachers t, groups g, rooms r  where c.id=p.courseid and p.paperid = tt.subjectid and tt.teacherid= t.id and tt.room=r.room_id and tt.groupname=g.group_id and tt.teacherid = '$teacher'" .$qs. " order by tt.day,tt.period,p.partno ASC";
}

$r1 = mysql_query($q1) or die ("responsibility fetch error:" .mysql_error());

if(mysql_num_rows($r1) > 0){
$q2 = "select teacher,name2,type from teachers where id = '$teacher'";
$r2 = mysql_query($q2) or die("teacher fetch error:" .mysql_error());
$rows1 = mysql_fetch_array($r2);
//$num = mysql_num_rows($r1);


echo "<table width=100% style='border:0px ;font-family:arial;font-size:10px; border-  collapse:collapse;cellspacing:0;padding:0px;'><tr><td width=50% align=left border=0 style='border:0px ;font-family:arial;font-size:10px; border-collapse:collapse;cellspacing:0;padding:0px;'>Dated: 31st July 2012</td><td  style='border:0px ;font-family:arial;font-size:10px; border-collapse:collapse;cellspacing:0;padding:0px;' width=50% align=right border=0>Version 2.0</td></tr></table>";


echo "<center><font size=5><strong>Shri Ram College of Commerce</strong></font></center>";

echo "<br>";

echo "<table width=100%><tr><td align=left  style='border:0px ;font-family:arial;font-size:10px; border-collapse:collapse;cellspacing:0;padding:0px;' ><font size=4><strong>Teacher: ";
if($rows1['type']==1){
echo "".$rows1['name2']."";
}else{
echo "".$rows1['teacher']."";
}
echo "</strong></h3></font></b></td>";
if ($timespan=="MS"){
echo "<td align=right  style='border:0px ;font-family:arial;font-size:10px; border-collapse:collapse;cellspacing:0;padding:0px;'><font size=4><strong>Time Span: Monsoon Term</strong></font></br></td></tr></table>";
}
else if ($timespan=="WS"){
echo "<td align=right  style='border:0px ;font-family:arial;font-size:10px; border-     collapse:collapse;cellspacing:0;padding:0px;'><font size=4><strong>Time Span: Winter Term</strong></font></br></td></tr></table>";
}
echo "<br>";

echo "<table width='100%' border='1' class='tt'>";

echo "<tr class='heads'>";
echo "<td rowspan='2' style='padding:0;text-align:center; width:1%;'>  <b>Period<br>Time</b></td>";
echo "<td style='padding:0;text-align:center; '><b>I</b></td>";
echo "<td style='padding:0;text-align:center; '><b>II</b></td>";
echo "<td style='padding:0;text-align:center; '><b>III</b></td>";
echo "<td style='padding:0;text-align:center; '><b>IV</b></td>";
echo "<td style='padding:0;text-align:center; '><b>V</b></td>";
echo "<td style='padding:0;text-align:center; width:1%;' ><b>Break</b></td>";
echo "<td style='padding:0;text-align:center; '><b>VI</b></td>";
echo "<td style='padding:0;text-align:center; '><b>VII</b></td>";
echo "<td style='padding:0;text-align:center; '><b>VIII</b></td>";
echo "<td style='padding:0;text-align:center; '><b>IX</b></td>";
 echo "</tr>";
 echo "<tr class='heads'>";
echo "<td style='padding:0;text-align:center; '><b>8:40 AM</b></td>";
echo "<td style='padding:0;text-align:center; '><b>9:35 AM</b></td>";
echo "<td style='padding:0;text-align:center; '><b>10:30 AM</b></td>";
echo "<td style='padding:0;text-align:center; '><b>11:25 AM</b></td>";
echo "<td style='padding:0;text-align:center; '><b>12:20 PM</b></td>";
echo "<td style='padding:0;text-align:center; '><b>1:15 PM</b></td>";
echo "<td style='padding:0;text-align:center; '><b>2:00 PM</b></td>";
echo "<td style='padding:0;text-align:center; '><b>2:55 PM</b></td>";
echo "<td style='padding:0;text-align:center; '><b>3:50 PM</b></td>";
echo "<td style='padding:0;text-align:center; '><b>4:45 PM</b></td>";
echo "</tr>";

$k="ToFetchNextRow";
$l = 0;
$rowToProcess=0;
$toRepeat=1;
$num=mysql_num_rows($r1);
$num1=$num-1;    

for($i=0;$i<=5;$i++){

$day = array_search($i, $array_day);

echo "<tr class='period'><td style='padding:0;text-align:center;'>    
<b>".$day."</b></td>";
for($j=0;$j<=8;$j++){
if($i==0 and $j==5){
  echo "<td style='xycell' rowspan=6 >&nbsp;</td>";
 }

 $noOfEntriesAddedInThisCell=0;
 $toRepeat=1;
 while($toRepeat==1){
   $rows = mysql_fetch_array($r1);
   $data[] = $rows; // creating multidimensional array

   $dt = $data[$rowToProcess]['day']; 
   $period = $data[$rowToProcess]['period'];
   $paper = $data[$rowToProcess]['p_s'];
   $course = $data[$rowToProcess]['c_s'];
   $room = $data[$rowToProcess]['room'];
   $class = $data[$rowToProcess]['class'];
   $id = $data[$rowToProcess]['id'];
   $part = $data[$rowToProcess]['part'];
   $subgroup = $data[$rowToProcess]['sub_group'];
   $weekselector = $data[$rowToProcess]['filter'];
$egstatus = $data[$rowToProcess]['egstat'];  

    //process the row to be processed

    //add the cell entry if it is of interest
   if(($i+1) == $dt and ($j+1) == $period){
// check if the slot is busy
   if($egstatus == 1){

 echo "<td style='xycell' valign=center align=center  class='tt'><b><div style='border-   bottom:0px solid #bbb;padding:0;font-family:arial;font-size:11px'>   <center>Contact<br>Hour</center></td>";
   }
elseif($egstatus == 2){

echo "<td  style='xycell' valign=center align=center><b><div style='border-bottom:0px     solid #bbb;padding:0;font-family:arial;'><a class='slot' style='border-bottom:0px solid #ccc;' href='#' id='status".$dt."+".$period."' onclick='editSlot(".$dt.','.$period.','.$teacher.','.$id."); return false'>Busy</td>";
   }

elseif($egstatus == 0){
  $e = $i + 1;
      $f = $j + 1;
      if($noOfEntriesAddedInThisCell==0){
      echo "<td valign=center align=center style='border:2px solid #000;padding:0;font-family:arial;'";

      if($subgroup!=0){
        echo "class='orangeBlock'";
      }else{
        echo "class='yellowBlock'";
      }

      echo "><b>";
      }
      echo "<table class='' style='border:0px solid #000;font-family:arial;border-collapse:collapse;cellspacing:0;padding:0px;'>";
      echo "<tr>";

      echo "<td style='border-collapse:collapse;border:0px ;font-size:11px; font-family: arial, arial,helvetica, sans-serif;' valign='top'><b> ".$course."-".$part." ".$class."";

if($subgroup!=0){
echo "".$subgroup." "; 
}
echo "".$paper." ".$room."";

if($weekselector==1){
echo "(O)</td>";
}

if($weekselector==2){
echo "(E)</td>";
}


echo "</td></tr></table>";
     }
      $noOfEntriesAddedInThisCell = $noOfEntriesAddedInThisCell+1;

     if($rowToProcess < $num1){

       $rowToProcess=$rowToProcess+1;
     }else{ 
       $toRepeat=0;
     }

}else{
        if($noOfEntriesAddedInThisCell !=0){
        //close the internal table cell
        echo "</td>";
     }else{

  //fill the empty cell
       $r = $i + 1;
       $s = $j + 1;

       echo "<td  valign='top' class='tt'><br><br><br></td>";

  }
     $toRepeat=0;
   }

  }//while closing

 }//jloop closing

}// closing i
echo "</tr>";
echo "</table>";

echo "<br><br><br><br>";

echo "<table width=100% style='border:0px ;font-family:arial;font-size:11px; border-collapse:collapse;cellspacing:0;padding:0px;'>";

echo "<tr><td  style='border:0px ;font-family:arial;font-size:11px; border-collapse:collapse;cellspacing:0;padding:0px;' align=left style=font-size:11px> Convenor</td>  <td  style='border:0px ;font-family:arial;font-size:11px; border-collapse:collapse;cellspacing:0;padding:0px;' align=center style=font-size:11px>Teacher Incharge</td><td  style='border:0px ;font-family:arial;font-size:11px; border-collapse:collapse;cellspacing:0;padding:0px;' align=right style=font-size:11px>Principal</td></tr>";

echo "<tr><td  style='border:0px ;font-family:arial;font-size:11px; border-collapse:collapse;cellspacing:0;padding:0px;' align=left style=font-size:11px style='border-collapse:collapse;border:0px solid #000;'> Vikas Madan</td><td  style='border:0px ;font-family:arial;font-size:11px; border-collapse:collapse;cellspacing:0;padding:0px;' align=center style=font-size:11px>Amit Sachdeva</td><td  style='border:0px ;font-family:arial;font-size:11px; border-collapse:collapse;cellspacing:0;padding:0px;' align=right style=font-size:11px>P. C. Jain</td></tr>";

echo "</table>";

}

else{

echo "";
}

}

?>

編集されたコード スニペット:

   while($toRepeat==1){
   while($rows = mysql_fetch_array($r1)){
   $data[] = $rows; // creating multidimensional array

   $dt = $data[$rowToProcess]['day']; 
   $period = $data[$rowToProcess]['period'];
   $paper = $data[$rowToProcess]['p_s'];
   $course = $data[$rowToProcess]['c_s'];
   $room = $data[$rowToProcess]['room'];
   $class = $data[$rowToProcess]['class'];
   $id = $data[$rowToProcess]['id'];
   $part = $data[$rowToProcess]['part'];
   $subgroup = $data[$rowToProcess]['sub_group'];
   $weekselector = $data[$rowToProcess]['filter'];
$egstatus = $data[$rowToProcess]['egstat'];  
 }

そしてその後のアウトプット。 コリンのアドバイスに従って編集されたコードの後

4

1 に答える 1

1

別の while ループを作成する必要があります。

これをループから取り出します。

$array_day=array('Mon' => 0, 'Tue' => 1, 'Wed' => 2, 'Thu' => 3, 'Fri' => 4, 'Sat' =>      5);

あなたが何を求めているのかよくわかりません。1 つの変数のみの結果とはどういう意味ですか。ループの最初の変数だけが正しく返されるということですか、それとも 2 番目のループでは変数が正しく返されないということですか?

于 2012-12-31T03:43:08.657 に答える