Question

我希望在按特定数组执行循环时将值发布到一行，但是当点击底部然后将其发布在＆＃34;响应＆＃34;所有表格数组中的行!!

<?php

require_once('config.php');

$con->set_charset('utf8');

$query = "select * from contact order by id";

$result = mysqli_query($con,$query);

while($name = mysqli_fetch_array($result)){

    echo '<table width="200" border="1" align="right">';

    echo "<tr>";
    echo "<td align='center'>  <div align='center'> <b> $name[id] </b> </td>";
    echo "<td align='center'> <div align='center'> <b> The number </b> </td>";
    echo "</tr>";
    echo "<tr>";
    echo "<td align='center'>  <div align='center'> <b> $name[ticketnumber] </b> </td>";
    echo "<td align='center'> <div align='center'> <b> ticket number </b> </td>";
    echo "</tr>";
    echo "<tr>";
    echo "<td align='center'>  <b> $name[name] </b> </td>";
    echo "<td align='center'>  <b> name </b> </div> </td>";
    echo "</tr>";
    echo "<tr>";
    echo "<td align='center'> <b> $name[phone] </b>  </td>";
    echo "<td align='center'>  <b> phone </b>  </td>";
    echo "</tr>";
    echo "<tr>";
    echo "<td align='center'>  <b> $name[email] </b>  </td>";
    echo "<td align='center'> <b> email </b>  </td>";
    echo "</tr>";
    echo "<tr>";
    echo "<td align='center'> <b> $name[subject] </b> </td>";
    echo "<td align='center'> <b> subject </b>  </td>";
    echo "</tr>";
    echo "<tr>";
    echo "<td align='center'> <b> $name[response] </b> </td>";
    echo "<td align='center'> <b> response </b>  </td>";
    echo "</tr>";
    echo "<tr>";
    echo ' <td align="center"> <form method="POST" action="showcontact.php">
<input type="text" name="response" height="50pt"/> <br/>
<input type="submit" value="send" name="send"> </form> </td>';
    echo "<td align='center'> <b> answer </b> </td>";
    echo "</tr>";

    if(isset($_POST['response'])) {

        $response = $_POST['response'];

        $sql = ("UPDATE contact SET response = '$response' WHERE id= $name[id]");

        $rst = mysqli_query($con,$sql);

        if($rst){

            echo "<td align='center'> <b> sent </b>  </td>" ;
            echo " <td align='center'>  </td>";
        } else {
            echo "<td align='center'> <b> did not send </b>  </td>";
            echo " <td align='center'>  </td>";

            echo "</table>";
        }
    }
}
?>

Answer 1

将所有内容放在循环中会使您难以阅读代码。

您需要一个联系人ID来附加回复。

以下是我如何做的简要概述：

loop through contacts
    row begins
        display contact info
        display response form
    row ends
end loop

response form:
    give it a post method
    add a hidden contact id field <-- 
    response input (text)
    submit button

Form processing logic:
    if this is a post request, and we have an id and response:
        do your SQL update

我将表单处理放在脚本顶部的循环中，或放在另一页上。

在循环中发布一个specfic数组

1 个答案: