Is it possible to add variables in a php string literal? Something like:
echo "<td>{$j} + {$i}</td>";
or
echo "<td>{$j + $i}</td>";
but neither of those work
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2Just `echo "
" . ($j + $i) . " ";`, no? – u_mulder Jul 24 '21 at 18:36 -
1No, PHP doesn't have anything like Python f-strings or JavaScript template literals. – Barmar Jul 24 '21 at 18:37
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1You can substitute variables in strings, but not expressions. – Barmar Jul 24 '21 at 18:38
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No, you can't add up string literals directly in a string syntax in `PHP` – Salvino Jul 24 '21 at 18:40
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But if you assign some function that sums numbers to a variable, and put this variable into a string like `{$var()}`, you can achieve what you want)))) – u_mulder Jul 24 '21 at 18:48