Cakephp，group by - count 函数返回 null答案

【问题标题】：Cakephp, group by - count function is returning nullCakephp，group by - count 函数返回 null
【发布时间】：2014-04-26 23:40:27
【问题描述】：

我有下一条声明：

$lead_count = $this->Lead->find("list", array("conditions" => array("chosen_country_id" => $countries, "lead_type" => "Consumer"), 
                                                    "fields" => array('Lead.status', 'count(Lead.id)'),
                                                    "group" => "Lead.status"));

这个语句形成的查询是：

SELECT "Lead"."status" AS "Lead__status", count("Lead"."id") 
FROM "public"."leads" AS "Lead" 
WHERE chosen_country_id IN (167, 201, 203, 39) AND "lead_type" = 'Consumer' 
GROUP BY "Lead"."status"

如果我在我的数据库上手动运行此查询，结果是：

    Lead__status         | count
-----------------------------+-------
 Contacted                   |     1
 Assigned to lead dispatcher |     1
 On call                     |     3
 Sent to Distributor         |     1
 Call attempted 1            |     1
 New                         |   241
 Mark as invalid             |     1

但在我的网页上，结果是：

数组（

'Contacted' => null,
'Assigned to lead dispatcher' => null,
'On call' => null,
'Sent to Distributor' => null,
'Call failed 1' => null,
'New' => null,
'Mark as invalid' => null

)

有什么想法吗？

谢谢

【问题讨论】：

标签： sql count null group-by cakephp-2.0

【解决方案1】：

请从这个帖子中找到你的答案，我认为这是一个微笑的问题..

CakePHP GROUP and COUNT items returned in list

【讨论】：