Show data in post from some remote database – solution? plugin?

  • aargambit

    (@aargambit)


    11 years, 10 months ago

    Hi
    I received acccess to some database where some personal data is stored. I need to get them and show them in one of the posts. I do know how to do such things on handmade sites but dont know how and where make a query in wordpress environment. Ive heard about some widgets which allow to use PHP directly on the site or posts. Is it good way to aproach it or should i try to make some appropriate functions in some specific php files or make my own files?

    In addition i must say that i cant make any hevy wordpress/plugins changes which could block me from updates. As for the themes im using child theme as well.

    Thanks in advance for any help.

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  • Thread Starter aargambit

    (@aargambit)

    11 years, 10 months ago

    Ok i found some track (it was hard to make proper sentece for uncle google) here …

    http://wordpress.stackexchange.com/questions/1604/using-wpdb-to-connect-to-a-separate-database

    I’ll quote correct answer in case link will die.

    Yes it’s possible.

    The wpdb object can be used to access any database and query any table. Absolutely no need to be WordPress related, which is very interesting.

    The benefit is the ability to use all the wpdb classes and functions like get_results, etc so that there’s no need to re-invent the wheel.

    Here’s how:

    $mydb = new wpdb('username','password','database','localhost');
$rows = $mydb->get_results("select Name from my_table");
echo "<ul>";
foreach ($rows as $obj) :
   echo "<li>".$obj->Name."</li>";
endforeach;
echo "</ul>";

    This is how to connect with second database. I will change it a little bit to my needs and put it to functions.php in child theme. In second step ill probably use Shortcode API

    http://codex.ww.wp.xz.cn/Shortcode_API

    This way ill create a shortcode which ill use in specific post.

    If my idea is wrong then please correct me here, i wont mark this topic as resolved untill i fully get my task done.

Viewing 1 replies (of 1 total)

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