How to merge rows having same name into one where data taken using two foreach
Question
I want to merge rows with same name to one row in below table, also the count of leave should show it's sum while merging, i have used two forach for listing table since its taking two kinda data.tried something didn't work.sending as a message body for email tried some method saw , but it didnt work
Name Leave Emp1 0 Emp2 0.5 Emp3 1 Emp2 1 Emp4 4 Emp5 1 Emp3 1
code:
$message2="<html>
<body>
<table ;>
<thead>
<tr>
<th>Name</th>
<th>Leave</th>
</tr>
</thead>
<tbody>";
foreach($leave2 as $val) {
if($val->hourcount>2)
{
$newcount=.5;
}
else
{
$newcount=0;
}
if($val->hourcount>=6)
{
$newcount=1;
}
$message2 .="<tr>
<td>" . $val->resource ."</td>
<td>".$newcount."</td>
</tr>";
}
foreach($leave as $value) {
$message2 .="<tr>
<td>" . $value->resource ."</td>
<td>".$value->Days."</td>
</tr>";
}
if (count($value->resource) > 0) {
$html = '';
foreach($val->resource as $key => $val) {
$html .= "<tr>\r\n";
$html .= "<td rowspan='".count($val)."'>{$key}</td>\r\n";
foreach($val as $key => $td) {
if($key>0) {
$html.= "<tr>";
}
$html .= "<td>{$td}</td>\r\n";
$html .= "</tr>\r\n";
}
}
}
"</tbody>
</table>
<p>Leave report</p>
<hr />
</body>
</html>";
1 answers
solution1
1 2019-03-12 10:17:40
You can try something like this
1 ) Create an array which holds employee name and their total leaves count
2 ) Display desired table format from that array
<?php
$sql = "SELECT * FROM table_name";
$result = $db->query($sql);
if ($result->num_rows > 0) {
while ($row = $result->fetch_assoc()) {
$name = $row['Name'];
$level = $row['Level'];
if(isset($leaveArr[$name])){
$leaveArr[$name] = $leaveArr[$name]+ $level;
}else{
$leaveArr[$name] = $level;
}
} }
if(count($leaveArr)>0){
echo "<table>";
echo "<tr><td>Name</td><td>Leave</td></tr>";
foreach ($leaveArr as $key => $value) {
echo "<tr>";
echo "<td>" . $key . "</td>";
echo "<td>" . $value . "</td>";
echo "</tr>";
}
echo "</table>";
}
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