下载菜单加载了数据库项 [英] Dropdown menu loaded with database items

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本文介绍了下载菜单加载了数据库项的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我正在处理一个页面,它将我的数据库中的项目加载到下拉列表(选项)菜单。



我的代码:

I'm currently working on a page that loads items from my database into a dropdown (option) menu.

My code:

<html>
<?php



$con=mysqli_connect("localhost","root","","mysql");

// Check connection

if (mysqli_connect_errno()) {

  echo "Failed to connect to MySQL: " . mysqli_connect_error();

}

mysqli_select_db($con,"mysql");



$query = "SELECT * FROM artikel";

$rs1 = mysql_fetch_array($con,$query);

?>

            <select>
            <option>Selecteer een artikel:</option>
            <?php



            foreach ($rs1 as $row) {

              echo '<option value=\"{$row['Omschrijving']}\">{$row['Omschrijving']}</option>';
            }
            ?>
            </select>

</html>





错误:





Error:

Parse error: syntax error, unexpected 'Omschrijving' (T_STRING), expecting ',' or ';' in D:\Program Files\xampp\htdocs\Week 5\opgave 1.9.1.php on line 20





任何人都知道我的回声出了什么问题?



Anyone any idea what's wrong with my echo?

推荐答案

con = mysqli_connect( localhost,root,,mysql);

// 检查 connection

if (mysqli_connect_errno()) {

echo 失败 to connect < span class =code-summarycomment> to
MySQL: mysqli_connect_error();

}

mysqli_select_db(
con=mysqli_connect("localhost","root","","mysql"); // Check connection if (mysqli_connect_errno()) { echo "Failed to connect to MySQL: " . mysqli_connect_error(); } mysqli_select_db(


con,mysql) ;



con,"mysql");


query < /跨度> = SELECT * FROM artikel < span class =code-summarycomment>;

query = "SELECT * FROM artikel";


这篇关于下载菜单加载了数据库项的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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