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how to export CSV with loop or php from read_data1

samir1903 23 Oct, 2019

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

healyhatman 23 Oct, 2019

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;

samir1903 23 Oct, 2019

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 ';'

healyhatman 23 Oct, 2019

$array[] supposed to be square brackets there

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