PHP - 单击“制作”按钮将textarea内容发送到表格

Question

  

可能重复：
  Inserting text from textarea into MySQL database without losing formatting

有人能告诉我如何让提交按钮将textarea的内容提交到表格中吗？我知道这是一个非常简单的问题，但不幸的是我几天都找不到任何解决方案。

这是代码：

  <div class="textareawrapper">
<textarea name="reddilemma" Class="redtext" rows="4" cols="30" onclick="this.value = firstToUpper(this.value)" value="$reddata"></textarea>
<textarea name="bluedilemma" Class="bluetext" rows="4" cols="30" onclick="this.value = firstToUpper(this.value)"></textarea>

      </div>
    <input type="submit" Class="submit" />

<?PHP

$user_name = "blabla";
$password = "blablabla";
$database = "blabla_database";
$server = "localhost";
$db_handle = mysql_connect($server, $user_name, $password);
$db_found = mysql_select_db($database, $db_handle);
$reddata = $_post['reddilemma'];
$bluedata = $_post['bluedilemma'];

if ($db_found) {

$SQL = "INSERT INTO dilemma_id (reddilemma, bluedilemma) VALUES ('$reddata', '$bluedata')";
$result = mysql_query($SQL);

mysql_close($db_handle);

print "";
}
else {
print "Database NOT Found ";
mysql_close($db_handle);
}

Answer 1

PHP变量名称为case sensitive，您要访问$_POST而非$_post，请尝试以下操作：

$reddata = $_POST['reddilemma'];
$bluedata = $_POST['bluedilemma'];

Answer 2

您需要使用<form>标记包装元素以提交数据。