我想编写一个代码来检查确切列中的值是否等于“neodobren”,以及列中是否有这样的值来回显按钮“添加成员”和每个值的“是”。我尝试执行以下操作,但它没有回显是:我有以下 MySQL 表内容:
UID Name Phone Email SchoolGymnasium City Password Status
1 neodobren
2 neodobren
我在 HTML 索引页面中有以下 PHP 代码:
$con = mysql_connect("localhost","****","****");
mysql_query("SET NAMES UTF8");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("***", $con);
include("../../sql.php");
session_start();
$zaqvki = mysql_query("SELECT * FROM Directors WHERE Status='neodobren' LIMIT 1");
if(mysql_num_rows($zaqvki) > 0) {
echo '<div align="right"><a href="add/director/" class="btn add-project">Add Member</a></div><br>';
// display data in table
// loop through results of database query, displaying them in the table
while($row = mysql_fetch_array($zaqvki)) { //$zaqvki was $result, before a guy comment me this...
echo "Yes";
} }
else {
echo "No";
}
它仅显示按钮添加成员,而不显示必须回显的是。