how to define the CSS class about flashSession

Question

how to define the CSS class about flashSession

devCat Dec '15

Created Dec '15	Last Reply Dec '15	Replies 1	Views 596	Votes 0

devCat 5.0k

Dec '15

there are two way to use flash message, Direct or Session. with the Direct, we can register the flash service with custom CSS classes, just like

$di->set('flash', function () {
    $flash = new FlashDirect(
        array(
            'error'   => 'alert alert-danger',
            'success' => 'alert alert-success',
            'notice'  => 'alert alert-info',
            'warning' => 'alert alert-warning'
        )
    );

    return $flash;
});

so the html code with Twitter bootstrap

<div class="errorMessage">too bad! the form had errors</div>

will become

<div class="alert alert-danger">too bad! the form had errors</div>

my question is how can it work with flash session.

thanks!

Calin Rada
51.1k

Accepted
answer

Dec '15

Just set flashSession as you defined flash

$di->set('flashSession', function () {
    $flashSession = new YourFalshSessionHandler(
        array(
            'error'   => 'alert alert-danger',
            'success' => 'alert alert-success',
            'notice'  => 'alert alert-info',
            'warning' => 'alert alert-warning'
        )
    );

    return $flashSession;
});

devCat · Answer 1 · 2015-12-22T05:30:50-07:00

thanks for your answer,

should I need to define my own FlashSessionHandler ? and how to define ?

can you just give me a example ?

Just set flashSession as you defined flash

$di->set('flashSession', function () {
   $flashSession = new YourFalshSessionHandler(
       array(
           'error'   => 'alert alert-danger',
           'success' => 'alert alert-success',
           'notice'  => 'alert alert-info',
           'warning' => 'alert alert-warning'
       )
   );

   return $flashSession;
});