Yii2 foreach loop inside $menuItems

Question

I have a menu like this

<?php
NavBar::begin([
    'brandLabel' => Html::img('@web/images/cennos1.png', ['alt'=>Yii::$app->name]),
    'brandUrl' => Yii::$app->homeUrl,
    'brandOptions' => ['style' => 'margin-top:-7px;'],
    'options' => [
        'class' => 'navbar-inverse navbar-fixed-top',
    ],
]);  
$menuItems = [];
$menuItems[] = ['label' => 'Login', 'url' => ['/site/login']];
$menuItems[] = [
                    'label' => 'Teams',
                    'items' => [        
                        foreach ($teams as $team) {
                        ['label' => '' . $team->name .'', 'url' => ['team/preview','id' => $team->id]],
                        }
                    ],
                ];

I tried to use foreach loop like that to list all teams as a dropdown menu for guest users to see but it didn't work. Please help me with this. Sorry for my bad English. Thank you.

Red Bottle · Accepted Answer · 2017-03-27 18:14:48Z

0

This may not be the best way, but it works for me.

function items($teams)
    {
        $items = [];
        foreach ($teams as $team) {
            array_push($items, ['label' => '' . $team->name .'', 'url' => Url::to(['team/preview', 'id' => $team->id])]);
        }
        return $items;
    }

NavBar::begin([
    'brandLabel' => Html::img('@web/images/cennos1.png', ['alt'=>Yii::$app->name]),
    'brandUrl' => Yii::$app->homeUrl,
    'brandOptions' => ['style' => 'margin-top:-7px;'],
    'options' => [
        'class' => 'navbar-inverse navbar-fixed-top',
    ],
]);  
$menuItems = [];
$menuItems[] = ['label' => 'Login', 'url' => ['/site/login']];
$menuItems[] = [
                    'label' => 'Teams',
                    'items' => items($teams)
                ];

Hope it helps,

edited Mar 27, 2017 at 18:14

Red Bottle

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answered Mar 25, 2017 at 4:55

Juragan Palsu

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