我需要有关此PHP更新代码的帮助。 [英] Please I need help with this PHP Update code.
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问题描述
大家好！
我需要帮助从html表单更新我的数据库。
我是PHP的新手。我无法弄清楚错误的位置。
请大家帮忙吗？
谢谢你非常喜欢！
Hello everyone!
Please I need help updating my database from a html form.
I''m quite new to PHP. I can''t figure out where the error is.
Please can anyone help?
Thank you very much!
<body>
<?php
mysql_connect("localhost", "root", "");
mysql_select_db("wrapper");
if(isset($_POST[''update''])){
$UpdateQuery = "UPDATE articles_selection SET article = ''$_POST[article]'' WHERE id =''$_POST[hidden]''";
mysql_query($UpdateQuery, $sql);
};
$sql = mysql_query("SELECT * FROM articles_selection");
echo "<table border = ''1''>
<tr>
<th>ID</th>
<th>ARTICLE</th>
</tr>";
while($record = mysql_fetch_array($sql)){
echo "<form action="index1.php" method ="post">";
echo "<tr>";
echo "<td>" . "<input type = "text" name = "id" value =" . $record[''id''] . " </td>";
echo "<td>" . "<input type = "text" name = "article" value =" . $record[''article''] . " </td>";
echo "<td>" . "<input type = "hidden" name = "hidden" value =" . $record[''id''] . " </td>";
echo "<td>" . "<input type = "submit" name = "Update" value = "update">" . " </td>";
echo "</tr>";
echo "</form>";
}
echo "</table>";
?>
</body>
谢谢非常多！
Thank you very much!
推荐答案
_POST [''update'']））{
_POST[''update''])){
UpdateQuery =UPDATE articles_selection SET article = ''
UpdateQuery = "UPDATE articles_selection SET article = ''
_POST [article]''WHERE id =''
_POST[article]'' WHERE id =''
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