[英]How can I add dynamic text from a different table where primary key is a foreign key to adynamic table being shown?
我在这里有一个名为tb_user的动态表,该表的列为region_id和Institute_id,两个ID都是另一个表tb_region(列为region_name和region_id)和tb_institute(列的Institute_id和Institute_name)的主键。 我想查看region_name和Institute_name而不是ID。
我用过这个php脚本
<?php echo $row_institute['institution_name']; ?>
并查询以收集tb_institute的数据
mysql_select_db($database_connection_ched, $connection_ched);
$query_institution = "SELECT institute_id, institute_name FROM tb_institute";
$institution = mysql_query($query_institution, $connection_ched) or die(mysql_error());
$row_institution = mysql_fetch_assoc($institution);
$totalRows_institution = mysql_num_rows($institution);
但似乎没有显示正确的ID名称。
我用来收集数据的查询:
mysql_select_db($database_connection_ched, $connection_ched);
$query_notification = sprintf("SELECT * FROM tb_user WHERE status = 'inactive' ORDER BY date_register ASC", GetSQLValueString($colname_notification, "text"));
$query_limit_notification = sprintf("%s LIMIT %d, %d", $query_notification, $startRow_notification, $maxRows_notification);
$notification = mysql_query($query_limit_notification, $connection_ched) or die(mysql_error());
$row_notification = mysql_fetch_assoc($notification);
if (isset($_GET['totalRows_notification'])) {
$totalRows_notification = $_GET['totalRows_notification'];
} else {
$all_notification = mysql_query($query_notification);
$totalRows_notification = mysql_num_rows($all_notification);
}
$totalPages_notification = ceil($totalRows_notification/$maxRows_notification)-1;
$row_institution['institute_name']
代替
$row_institute['institution_name']
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