mysql查询的一个表单

各位，我需要一个带有textarea（名称大小）的表单来查询mysqli_$ebur

苏瑞，我的英语不好：(

类似这样的东西：

miu page.php

    <?php

    if(isset($_POST['ebur']))
    {
        $ebur = mysql_real_escape_string($_POST['ebur']);
    $con=mysqli_connect("ipaddress","user","passw","account");
    // Check connection
    if (mysqli_connect_errno())
      {
      echo "Falha ao receber moedas, informa o administrador com o codigo 445ebmds. " . mysqli_connect_error();
      }

    mysqli_query($con,"UPDATE account SET coins='2000' WHERE mi_field_on_the_table_account = '$ebur'");

    mysqli_close($con);
    }
    ?>

    <form method="post" action ="mi_page.php">
    <textarea rows="4" cols="50" id="ebur" name="ebur">

    </textarea>
            <input type="submit" value="Enviar" />
    </form>

---

毫无疑问，只是为了观察代码有多好：）各位，我需要一个带有文本区域的表单到mysql查询字段$ebur Soory，我的英语很差：（哦，我忘了。有些东西不推荐在这里使用PDO链接..或者那只是mysql而不是mysql？我只能在另一个页面中使用表单？是的，你只能在另一个页面中使用表单…例如my_form.html和my_page.php上的php代码，fijate que nancerde la pagina del codigo php en el action del form；）罗伯特，为什么我没有提交按钮(
    <?php

    if(isset($_POST['ebur']))
    {
        $ebur = mysql_real_escape_string($_POST['ebur']);
    $con=mysqli_connect("ipaddress","user","passw","account");
    // Check connection
    if (mysqli_connect_errno())
      {
      echo "Falha ao receber moedas, informa o administrador com o codigo 445ebmds. " . mysqli_connect_error();
      }

    mysqli_query($con,"UPDATE account SET coins='2000' WHERE mi_field_on_the_table_account = '$ebur'");

    mysqli_close($con);
    }
    ?>

    <form method="post" action ="mi_page.php">
    <textarea rows="4" cols="50" id="ebur" name="ebur">

    </textarea>
            <input type="submit" value="Enviar" />
    </form>