MYSQL插入提交按钮PHP

时间:2013-07-31 17:47:16

标签: php html mysql database

我正在生成一个图像列表,并希望根据是否在我的图像旁边按下提交按钮来插入特定图像。

这是我生成图像列表的代码。图像旁边是提交按钮,如计数和其他数据:

// Display results
foreach ($media->data as $data) {
echo "<a href=\"{$data->link}\"</a>";
echo "<h4>Photo by: {$data->user->username}</h6>";
echo $pictureImage = "<img src=\"{$data->images->thumbnail->url}\">";
echo "<h5>Like Count for Photo: {$data->likes->count}</h5>";
echo "<form>";
echo '<input type="submit" onClick=post()>';
echo "</form>";
}

然后我尝试将该图片插入我的数据库:

InstagramImages(DB) - 图片(字段)

function post() {

        $hostname = "redacted";
        $username = "redacted";
        $dbname = "redacted";

        //These variable values need to be changed by you before deploying
        $password = "redacted";
        $usertable = "InstagramImages";

        //Connecting to your database
        mysql_connect($hostname, $username, $password) OR DIE ("Unable to 
        connect to database! Please try again later.");
        mysql_select_db($dbname);

        $sql="INSERT INTO $usertable (image) VALUES ('$pictureImage')";

        if (!mysqli_query($con,$sql)) {
            die('Error: ' . mysqli_error($con));
        }

        echo "1 record added";

        mysqli_close($con);
}

任何帮助将不胜感激。我需要帮助为php变量$ pictureImage创建正确的INSERT查询。

2 个答案:

答案 0 :(得分:0)

另外,<form>应为<form method='post'>

而不是onclick = post()将其更改为name='post'

而不是function post(){使其成为if($_POST['post']){

答案 1 :(得分:0)

echo '<input type="submit" onClick=post()>';

onClick = post() - 这是一个仅用于javascript的javascript事件,但是你用php代码编写的post()函数,因此无法插入到你的tatabase表中。