foreach values into a single string?

[perky416]

Hi everyone

How would i put the values of a foreach into a single string?

 

Lets say I have 2 $_POST['test'] values. In the example below the first echo will display something like "This is a TestThis is a Test", and the 2nd echo will display something like "Hello This is a Test".

 

foreach ($_POST['test'] as $test){

 

$string = "This is a '" . $test . "'";

echo $string;

}

 

echo "Hello $string";

 

How would I get the 2nd echo to display something like "Hello This is a TestThis is a Test" for use outside of the foreach?

 

Thanks

 

[premiso]

Using string concatenation ( .= )

 

$string = '';
foreach ($_POST['test'] as $test){
    $string .= "This is a '" . $test . "'";
}

echo "Hello $string";

[perky416]

Thanks mate worked perfect:)

[AbraCadaver]

Why foreach?

 

$string = "This is a " . implode("This is a ", $_POST['test']);
echo "Hello $string";