echo ($_array === array_filter($_array, 'is_int')) ? echo "nur integers" : echo "error");
> Könnte doch aber passen, oder?
Da müssen ein oder 2 `echo`{:.language-php}s weg ;p
~~~php
($_array === array_filter($_array, 'is_int')) ? echo "nur integers" : echo "error");
oder
echo ($_array === array_filter($_array, 'is_int')) ? "nur integers" : "error");
SCNR
MfG
bubble
--
If "god" had intended us to drink beer, he would have given us stomachs. - David Daye
If "god" had intended us to drink beer, he would have given us stomachs. - David Daye