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Showing results for tags 'null coalescing'.
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Hi All, I have a prepared statement which give me a bound result $pom If the value is NULL i would like the output to be "EVEN" if it is not null i would like it to equal itself with a poundsign infront. I have the following: $stmt -> bind_result($pom); while($stmt -> fetch()){ $pom = "£{$pom}" ?? "Even"; $out .= "<div>$pom</div>"; } return $out; I have found that whatever the outcome, it is the same on each row. I either get the £ sign or i dont for everything. If i remove the £ completely to the following, it works perfectly. $pom = $pom ?? "Even";
