Group by is not working in MySQL with line break? - php

Question

I am trying to group my data with country and year together and display it in a table but it is currently only grouped by year and not country.
As below -
USA 2020
| Reise | Land | Reisedatnum | Dauer | Reise |
| ------- | ------ | ------------- | ------- | ------- |
|12324 | Ak | 23-10-22 | AF |intensive|
USA 2020
|Reise |Land |Reisedatnum |Dauer |Reise|
|-|-|-|-|-|
|12323 |AG |3-10-22 |AF| intensive|
But it should be shown in one table only as Country and year are the same, currently is showing in a different table. I also grouped by keyregion
In database
keyregion = countryname
Year = $count=$row->jahr;
MySQL Query
function starttable($year,$country)
{
;
?>
<table class="termine" >
<caption class="date"><b><?php echo $country;?> <?php echo $year; ?> </b></caption>
<thead>
<tr>
<th scope="col" class="reisenr">Reise Nr.</th>
<th scope="col" class="land">Land</th>
<th scope="col" class="datum">Reisedatum</th>
<th scope="col" class="dauer">Dauer</th>
<th scope="col" class="reise">Reise</th>
<th scope="col" class="preis">Reisepreis</th>
</tr>
</thead>
<tbody>
<?
}
function closetable()
{
echo "
</tbody>
</table>
";
}
function ausgabe_einfach($zeile)
{
global $status;
$anfang = htmlentities($zeile->beginn_f,ENT_COMPAT,'UTF-8',0);
$ende = htmlentities($zeile->ende_f ,ENT_COMPAT,'UTF-8',0);
$commen = ($zeile->comment_de) ? "<div class=\"comment\">". nl2br(htmlentities($zeile->comment_de,ENT_COMPAT,'UTF-8',0)) ."</div>" : "";
?>
<tr>
<td><?php echo $zeile->reisenr ?></td>
<td><?php echo $zeile->keycountry .''.'<br>' . $zeile->Shortlink . ''?></td>
<td class="commdate"><?php echo $anfang ?> – <?php echo $ende ?></td>
<td><?php echo $zeile->tage+1 ?> T</td>
<td><?php echo $zeile->tourname ?></td>
<td><?php echo ($zeile->price) ? $zeile->price." Euro" : "-" ?> </td>
</tr>
<?
}
// Datenbankverbindung
$connection = #mysqli_connect("localhost","username","password","DB");
mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
if ($connection)
{
mysqli_set_charset($connection, "UTF8");
mysqli_query($connection, "SET lc_time_names = 'de_DE'");
$keywords = "Afrika";
$zeig = 1;
if ($keysuffix == "")
$where = "WHERE keyregion LIKE \"".$keywords."\" AND zeig='$zeig'" ;
else
$where = "WHERE ( keyregion LIKE \"".$keywords."\" OR keycountry LIKE \"".$keywords.$keysuffix."\" )";
$abfrage = "SELECT reisenr,beginn,ende,airline,status,price,keywords,keyregion,Shortlink,keycountry,tourname, YEAR(beginn) AS jahr, MONTH(beginn) AS month, DATE_FORMAT(beginn,\"%a, %e. %b\") AS beginn_f,DATE_FORMAT(ende,\"%a, %e. %b %Y\") AS ende_f,comment_de, DATEDIFF(ende,beginn) as tage FROM $tabelle $where ORDER BY jahr, keyregion";
$ergebnis = mysqli_query($connection, $abfrage);
$opentab = false; // Tabelle offen
$p_month=0;
// Aktueller Jahresdurchlauf
while($row = mysqli_fetch_object($ergebnis))
{
if ($row->month != $p_month)
{
$p_month=$row->month;
$datee= htmlentities($row->beginn,ENT_COMPAT,'UTF-8',0);
$count=$row->jahr;
$country= $row->keyregion;
$bigin =htmlentities($row->beginn,ENT_COMPAT,'UTF-8',0);
if ($opentab)
closetable();
starttable($count,$country);
$opentab = true;
}
ausgabe_einfach($row);
}
if ($opentab)
closetable();
}
else
{ ?>
Daten können nicht geladen werden.
<?
}