How to recive file using form field with type: "file"? - Joomla! Forum - community, help and support

i write component images rendering (simple gallery), , part of - posibility upload files using administration panel.

i have form - jgallery.xml with:

code: select all

<field
        name="itemname"
        type="file"
        required="true"
        label="com_jgallery_jgallery_field_file_label"
        description="com_jgallery_jgallery_field_file_desc"
        size="40"
/>


and extended jcontrollerform receive file , place in dedicated folder:

code: select all

class jgallerycontrollerjgallery extends jcontrollerform
{
    public function save($key = null, $urlvar = null)
    {
        $input = jfactory::getapplication()->input;       
        // code
        return parent::save($key, $urlvar);
    }
}


but problems are:

inside $input have just: jform[itemname] => filename.and
standart php array $_files empty.

i read topic: viewtopic.php?f=231&t=344063 , adding of enctype="multipart/form-data" form totaly vanish jform[itemname] $input structure, parameter not passing.
also saw solution: http://docs.joomla.org/creating_a_file_ ... _component, on need. need simple - have access temporary file uploaded web server move component's media directory.