我想添加另一个WHERE查询,但我没有任何喜悦。其他字段
我有一个有三个字段的表单:price,min_price和max_price。
我已经加入这一行:
WHERE 'price' BETWEEN 'property_min_price' AND 'property_max_price'
这似乎合乎逻辑的我,但它不工作。有小费吗?谢谢。
/**
* Set the Query
*/
private function setQuery()
{
$sql = "
SELECT
p.post_title AS title,
p.ID AS id," .
$this->sqlFieldVars() . "
lat.meta_value AS latitude,
lng.meta_value AS longitude,
(" . $this->query_data['diameter'] . " * acos(cos(radians(@origlat)) * cos(radians(lat.meta_value))
* cos(radians(lng.meta_value) - radians(@origlng)) + sin(radians(@origlat)) * sin(radians(lat.meta_value))))
AS distance
FROM " . $this->query_data['post_table'] . " AS p
LEFT JOIN " . $this->query_data['meta_table'] . " AS lat
ON p.ID = lat.post_id AND lat.meta_key = '" . $this->query_data['lat_field'] . "'
LEFT JOIN " . $this->query_data['meta_table'] . " AS lng
ON p.ID = lng.post_id AND lng.meta_key = '" . $this->query_data['lng_field'] . "'" .
$this->sqlFieldJoins() . "
WHERE lat.meta_value
BETWEEN @origlat - (@distance/@dist_unit)
AND @origlat + (@distance/@dist_unit)
AND lng.meta_value
BETWEEN @origlng - (@distance/(@dist_unit * cos(radians(@origlat))))
AND @origlng + (@distance/(@dist_unit * cos(radians(@origlat))))
AND `post_type` = '" . $this->query_data['post_type'] . "'
AND `post_status` = 'publish'
WHERE 'price' BETWEEN 'property_min_price' AND 'property_max_price'
HAVING distance < @distance
ORDER BY distance\n" .
$this->sqlLimit() . ";";
$this->sql = $sql;
}
你能分享你的错误吗? –
当我添加该行时,该表单无法正常工作。 – dmt
你有两个where子句.. – amdixon