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alexatr , January 08 2021, 12:17
A
alexatr 16
January 08 2021, 12:17 #395614
Hallo - at first thanks for this great tool.
Question: In which expression/variable can i get the result of the counting in read_data procedure?
i tried several like {var:read_data59.gruppe1.anzahl} but that doesnt work.
Bildschirmfoto_2021-01-08_um_13.11.51.png
admin 32
January 15 2021, 04:14 #395676
 Answer
just
{var:read_data59}
A
alexatr 16
January 16 2021, 16:00 #395686
perfect - this works fine.
Another question: how can i calculate with this?
Eg left places: 170 - {var:read:data_59} results text and not the numerical value
admin 32
January 19 2021, 14:21 #395708
use the PHP syntax in a PHP action:
echo 170 - (int)$this->get("read_data59");