Add two values in 1 key in a PHP array?

Question

How can add two values in ':ID' separated with dot. Values are numbers, i want ':ID' to be like 1.2, 2.3 etc...

 $pdoExec = $stmt->execute(array(
                    ':username' => $_SESSION['username'],
                    ':ID' => $_SESSION['memberID'] "." $row['#'],
        ) );

RomanPerekhrest · Accepted Answer · 2016-01-31 21:04:10Z

2

Use floatval function to convert string to float value:

$pdoExec = $stmt->execute(array(
                    ':username' => $_SESSION['username'],
                    ':ID' => floatval($_SESSION['memberID']. "." .$row['#']),
        ) );

edited Jan 31, 2016 at 21:04

answered Jan 31, 2016 at 20:43

RomanPerekhrest

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3 Comments

Andry Jhonas Over a year ago

PHP Syntax Check: Parse error: syntax error, unexpected "." (T_CONSTANT_ENCAPSED_STRING) in your code. With this, it add two number but without dot. like 12 or 23 :ID' => floatval($_SESSION['memberID'] . $row['#']),

RomanPerekhrest Over a year ago

@ValentinGjorgoski, yes, I see, check the updated fix

Andry Jhonas Over a year ago

It's okay, fixed with two dots . "." . Thank you so much.

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