src/FormField/UploadImg.php
public function setThumbnailSrc($src)
    {
        $this->thumbnail->setAttr(['src' => $src]);
        $action = $this->thumbnail->js();
        $action->attr('src', $src);
        $this->addJSAction($action);
    }
public function setThumbnailSrc($src)
    {
        $this->thumbnail->setAttr(['src' => $src]);
        $action = $this->thumbnail->js();
        $action->attr('src', $src);
        $this->addJSAction($action);
    }
public function setThumbnailSrc ( $ src ) { $ this -> thumbnail -> setAttr ( [ 'src' => $ src ] ) ; $ action = $ this -> thumbnail -> js ( ) ; $ action -> attr ( 'src' , $ src ) ; $ this -> addJSAction ( $ action ) ; }
Set the thumbnail img src value.

@param string $src
Set the thumbnail img src value .