only display first column? - php

Question

This code shows every info from an XML. I want to only display row number one (first from/to, symbol temperature etc)
<?php
$url = ('https://www.yr.no/sted/Norge/oslo/oslo/oslo/varsel_time_for_time.xml');
$feed = simplexml_load_file($url) or die('Can not connect to server');
$result = array();
foreach ($feed->forecast->tabular->time as $content) {
array_push($result, [ "from" => (string)$content['from'],
"to" => (string)$content['to'],
'symbol' => (string)$content->symbol['name'],
'symbol-icon' => (string)$content->symbol['var'],
'temperature' => (string)$content->temperature['value'],
'windDirection' => (string)$content->windDirection['name'],
'windSpeed' => (string)$content->windSpeed['mps'],
'windType' => (string)$content->windSpeed['name'],
]);
}
?>
<button class="collapsible"><div class="tbl-content">
<table cellpadding="0" cellspacing="0" border="0">
<tbody>
<?php foreach ($result as $value) { ?>
<tr>
<td>Oslo</td>
<td><?php echo date("j. M", strtotime($value['from'])); ?> kl.<?php echo date("G", strtotime($value['from'])); ?></td>
<td><img src="http://yr.github.io/weather-symbols/png/100/<?php echo $value['symbol-icon'];?>.png" /></td>
<td><?php echo $value['temperature'] ?> °C</td>
<td><?php echo $value['windType'] ?>, <?php echo $value['windSpeed'] ?> m/s fra <?php echo $value['windDirection'] ?></td>
<td>Longtherm</td>
<td>Hour</td>
</tr>
<?php } ?>
</tbody>
</table>
</div></button>
quite unexperienced, any help is greatly appreciated

Answer 1

Just one of the rows? Remove the foreach! Just use $result[0] in place of $value. :-)
A defined number of rows? Use a for loop:
for ($x = 0; $x < $limit; $x++) {
$value = $result[$x];
// etc
}