這裏的查詢應該是SELECT *頁面,其中$ _GET ['變量']與條件匹配。 $_GET['variables'] are $page_type = type of page AND $loc = location to search
。問題是我已將它設置爲LIMIT 20,但它只呈現一個頁面。MySQL查詢總是有限制1
function SearchByTypeLoc($page_type, $loc) {
$query = mysql_query("
SELECT
`$page_type`.title AS title,
`$page_type`.url_title AS url_title,
`$page_type`.page_type AS page_type,
`$page_type`.street AS street,
`$page_type`.city AS city,
`$page_type`.state AS state,
`$page_type`.city_state_zip AS city_state_zip,
`$page_type`.phone AS phone,
LEFT(`$page_type`.body, 100) AS body,
LEFT(`$page_type`.type, 50) AS type,
GROUP_CONCAT(i.image_loc) AS images
FROM `$page_type`
JOIN page_images i USING(title)
WHERE
`$page_type`.page_type = '$page_type' AND
`$page_type`.city = '$loc'
ORDER BY title
LIMIT 20");
while($fetch = mysql_fetch_assoc($query)) { ...
?>
任何想法如何使它不限制1?
什麼叫「呈現在一個頁面」是什麼意思? –
在搜索頁面上,它會選擇每個頁面的預告片。所以如果$ _GET ['loc']被設置爲'芝加哥',它將獲得芝加哥*地點的所有標題。但是,它只能獲得一個標題。 – Graham
你試過了什麼?你應該打開控制檯並執行一個實際的查詢。我們怎麼能猜到哪裏是錯誤 – k102