Variable interpolation in print <<<EOF

[BrianW]

I have a piece of code similar to the following which is returning errors.

print <<<EOF
$obj->values["field"];
EOF;

Is there anyway (notation?) to get this to print without assigning it to a temporary variable first? I think the problem stems from the quotation marks defining the array field while within the print statement.

[eoghain]

You don't need the quotes in your array.

$obj->values[field]; will parse just fine.
$obj->values['field']; or even this.

[ednark]

wrapping your variable in {} works fine

<?php

class foo
{
    var $arr;

function foo()
{
    $this->arr = array( 'bar'=>'BAR' );
}
}

$foo = new foo();

print <<<EOF
    $foo->arr["bar"]
EOF;


print <<<EOF
    {$foo->arr["bar"]}
EOF;

?>