What is the right way to concatenate?

A

Alexander2015-11-02 20:30:28

Yii

Alexander, 2015-11-02 20:30:28

<?php echo $modelAbout->customer_ . Yii::$app->language; ?>

Error : Getting unknown property: app\models\About::customer_
What is the right way to concatenate ?

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2 answer(s)

C

Cat Anton, 2015-11-02
@kentuck1213

echo $modelAbout->{'customer_' . Yii::$app->language};

I

inDeepCode, 2015-11-02
@inDeepCode

So:

<?php echo $modelAbout->customer_Yii::$app->language; ?>