How to use same dataselect id with different values?

    PHP
    1. <perch:content id="brandid" type="dataselect" label="Brand" page="/brands.php" region="Brands" options="brand" values="brandslug">
    2. <perch:content id="brandid" type="dataselect" label="Brand" page="/brands.php" region="Brands" options="brand" values="brandpcolor">

    I have the two above but they spit out the same thing. I had a suspicion this wouldn't work. But anyone have any ideas what will?

    I basically need to reuse the content from one template into another by using the same dropdown from the dataselect to populate everything.