Question

我正在为学校做一个项目。这是一个发票计划，但我卡住了，任何人都可以帮助我弄清楚如何从多个文本框/字段中获取值并将它们插入我的数据库。这就是它的样子。用户可以选择将插入数据库的文本字段数量。

[IMG] http://i61.tinypic.com/2sagwt4.png[/IMG]

Answer 1

简单的例子：

       <?php
$host=''; //define host
$user='xxx'; //define username
$pass='xxx'; //define password
$db_name='xxx'; //define db name
$db = new mysqli($host, $user, $pass, $db_name);

/* check connection */
if (mysqli_connect_errno()) {
    printf("Connect failed: %s\n", mysqli_connect_error());
    exit();
}

if(isset($_POST['status'])) { //code called when user sent form
    $status = mysqli_escape_string($db, ($_POST['status']));
    //same way to save other fields, just rename "status" to your value

    $sql = "INSERT INTO /* table name here */ (status, /* define other line in DB here */) VALUES ('$status', /* define other variables to save here */)"; //save into database, see the example below
    //example: $sql = "INSERT INTO mydatabase (status, email, name) VALUES ('$status', '$email', '$name')";
    if ($db->query($sql) === TRUE) {
                    echo "Saved.";
                }
                else {
                    echo "Error: " . $sql . "<br>" . $conn->error;
                }
}
?>

<form enctype="multipart/form-data" action="<?php $_PHP_SELF ?>" method="POST">
<label for="status">Status: </label>
<input id="status" name="status" value="" />
//add other fields here, just rename "status" to your value

<input type="submit" name="submit" value="Send form" /></form>

这可能就是你要找的东西，只是自己调整一下。

如何插入多个文本字段？

1 个答案: