Question

我创建了2个用户个人资料字段员工ID（短名称：employeeid）组织（短名称：组织）

这是我的代码：

SELECT 
        MAX(CASE WHEN f.shortname = 'employeeid' THEN uid.data ELSE '' END) AS 'Employee No.',
    CONCAT(u.firstname,' ',u.lastname) AS 'Full Name',
    CONCAT('<a target="_new" href="%%WWWROOT%%/user/profile.php?id=',u.id,'">', u.username,'</a>') AS 'User Name',
        MAX(CASE WHEN f.shortname = 'Organisation' THEN uid.data ELSE '' END) AS 'Organisation',
    c.fullname AS 'Course',
DATE_FORMAT(FROM_UNIXTIME(p.timeenrolled),'%m/%d/%Y') AS 'Enrollment Date',
DATE_FORMAT(FROM_UNIXTIME(p.timecompleted),'%m/%d/%Y') AS 'Completion Date',
DATE_FORMAT(DATE_ADD(FROM_UNIXTIME(p.timecompleted),INTERVAL 1 YEAR), '%m/%d/%Y') AS 'Expiration Date' 

FROM prefix_course_completions AS p
JOIN prefix_course AS c ON p.course = c.id
JOIN prefix_user AS u ON p.userid = u.id
JOIN prefix_user_info_data AS uid ON uid.userid = u.id
JOIN prefix_user_info_field f ON uid.fieldid = f.id

WHERE f.shortname IN ('employeeid', 'Organisation') IS NOT NULL

%%FILTER_COURSES:Course%%
%%FILTER_USERS:uid.data%%
%%FILTER_SEARCHTEXT:uid.data:~%%
GROUP BY u.id

表中的结果非常好，但每当我应用我拥有的过滤器时（例如：按组织过滤，这是一个下拉列表），它将删除员工列中的数据，但它仍会显示其他数据中的其他数据。

如果我使用针对员工ID的搜索文本过滤器，则组织中的数据将会消失。

有没有办法防止这种情况？请帮忙。谢谢。

PS：我使用可配置报告在Moodle中创建SQL查询

Answer 1

您可以通过以下方式获得更多成功：

SELECT 
    employee.data AS 'Employee No.',
CONCAT(u.firstname,' ',u.lastname) AS 'Full Name',
CONCAT('<a target="_new" href="%%WWWROOT%%/user/profile.php?id=',u.id,'">', u.username,'</a>') AS 'User Name',
    org.data AS 'Organisation',
c.fullname AS 'Course',
DATE_FORMAT(FROM_UNIXTIME(p.timeenrolled),'%m/%d/%Y') AS 'Enrollment Date',
DATE_FORMAT(FROM_UNIXTIME(p.timecompleted),'%m/%d/%Y') AS 'Completion Date',
DATE_FORMAT(DATE_ADD(FROM_UNIXTIME(p.timecompleted),INTERVAL 1 YEAR), '%m/%d/%Y') AS 'Expiration Date' 

FROM prefix_course_completions p
JOIN prefix_cours c ON p.course = c.id
JOIN prefix_user u ON p.userid = u.id
LEFT JOIN (
   SELECT d.userid, d.data
     FROM prefix_user_info_data d
     JOIN prefix_user_info_field f ON f.id = d.fieldid AND f.shortname = 'employeeid'
) employee ON employee.userid = u.id
LEFT JOIN (
   SELECT d.userid, d.data
     FROM prefix_user_info_data d
     JOIN prefix_user_info_field f ON f.id = d.fieldid AND f.shortname = 'Organisation'
) org ON org.userid = u.id

WHERE 1=1

%%FILTER_COURSES:Course%%
%%FILTER_USERS:employee.data%%
%%FILTER_SEARCHTEXT:org.data:~%%

SQL Moodle使用自定义配置文件字段

1 个答案: