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in connectivity i can calculate things example

$total = $this->get("data_table.row.Model.calculation"); if ($total > 0) {echo $total; } else { echo 'nothing';}

​
to export this in a csv is kind of complex for me i couldnt do it
​
Can anyone help with this please

Return an array, and use that array as the data source for the CSV action. Like
​

$array = [];
foreach($this->get("data_table.[n].Model.calculation) as $calc") {
  $array[] = $calc > 0 ? $calc : "Nothing";
}
return $array;

It is not working
​
$array =
;
foreach($this->get("data_table.[n].Model.calculation") as $calc) {
$array
= $calc > 0 ? $calc : "Nothing";
}
return $array;
​
​
​
​
result
syntax error, unexpected ';'

$array[] supposed to be square brackets there