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In this exercise, we are using the HR Expenses Claim App that is bundled together in the Joget Enterprise edition with MySQL as the database.

Figure 1: Viewing submitted application through Datalist

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1. Create a new Datalist.
2. Choose JDBC Datalist Database Binder.
3. In "Configure JDBC Datalist Database Binder", choose "Default Datasource" in "Datasource".
4. Apply the following query in "SQL SELECT Query"

   Code Block
   lang sql
   SELECT a.*, sact.Name AS activityName, GROUP_CONCAT(DISTINCT sass.ResourceId SEPARATOR ', ') AS assignee FROM app_fd_hr_expense_claim a JOIN SHKActivities sact on a.id = sact.ProcessId JOIN SHKActivityStates ssta ON ssta.oid = sact.State INNER JOIN SHKAssignmentsTable sass ON sact.Id = sass.ActivityId WHERE ssta.KeyValue = 'open.not_running.not_started' GROUP BY a.id

   Note: Please replace the code "app_fd_hr_expense_claim" with your own table name if you intend to use it for other application.
5.  Set "Primary Key" to "a.id"
6.  Click OK.

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Figure 2: Adding the columns into the Datalist

Next, add in the columns intended, and most importantly, add "activityName" and "assignee" to reveal the pending activity and assignees.

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Figure 3: Datalist showing the pending activity and assignees

The Datalist will now list all the pending activities of everyone. Next, we are going filter the list such that user will only see what they submitted. Image Added
Figure 4: Retrieving the requester information

We may determine on who is the claimant by looking up the "claimant" field.

In the Datalist's "SQL SELECT Query", modify the code to the following:-

SELECT a.*, sact.Name AS activityName, GROUP_CONCAT(DISTINCT sass.ResourceId SEPARATOR ', ') AS assignee
FROM app_fd_hr_expense_claim a
JOIN SHKActivities sact on a.id = sact.ProcessId
JOIN SHKActivityStates ssta ON ssta.oid = sact.State
INNER JOIN SHKAssignmentsTable sass ON sact.Id = sass.ActivityId
WHERE ssta.KeyValue = 'open.not_running.not_started' AND a.c_claimant = '#currentUser.firstName# #currentUser.lastName#'
GROUP BY a.id

This is the new code added in.

AND a.c_claimant = '#currentUser.firstName# #currentUser.lastName#'

With the changes made above, we will now be able to list down the records related to the currently logged in user.

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Figure 5: Filtered List of Pending Activity and Assignee

Additional Information:

1. The following query is for MSSQL to use.

   Code Block
   lang sql
   SELECT dat.*, asg.activityName, asg.assignees FROM (SELECT id, activityName, assignees from (SELECT a.id, sact.Name AS activityName, sass.ResourceId AS assignee FROM app_fd_applications a JOIN SHKActivities sact on a.id = sact.ProcessId JOIN SHKActivityStates ssta ON ssta.oid = sact.State INNER JOIN SHKAssignmentsTable sass ON sact.Id = sass.ActivityId WHERE ssta.KeyValue = 'open.not_running.not_started' group by sact.Name, sass.ResourceId, a.id) AS A CROSS APPLY (SELECT assignee + ',' FROM (SELECT a.id, sact.Name AS activityName, sass.ResourceId AS assignee FROM app_fd_applications a JOIN SHKActivities sact on a.id = sact.ProcessId JOIN SHKActivityStates ssta ON ssta.oid = sact.State INNER JOIN SHKAssignmentsTable sass ON sact.Id = sass.ActivityId WHERE ssta.KeyValue = 'open.not_running.not_started' group by sact.Name, sass.ResourceId, a.id) AS B WHERE A.id = B.id AND A.activityName = B.activityName FOR XML PATH('')) D (assignees) GROUP BY id, activityName, assignees ) asg JOIN app_fd_applications dat ON asg.id = dat.id