Objective:
Implement Many
to Many Relation in liferay development using service builder tool.
Environment:
Liferay 6.2 +Tomcat 7.x+MySQL 5.1
Note:
The code will work for portal 6.2 version you can
try for 6.1 too.
Download Liferay Many
To Many Portlet from following location
You can find source and war file
Portlet
Screen:
Procedure for deploy
portlet:
You can use war file and directly place in your portal deploy folder and
test or you can also use source to deploy portlet.
Once portlet is deployed successfully you can see the portlet in sample
category name as Many To Many.
How To use Portlet?
One portlet successfully deployed then portlet available in sample
category.
Login as Liferay Admin and add portlet to any page.
Add some students in the
database using Add Student Screen
Add some courses in
database using Add course screen
Map Courses to Student from following screen
Map Students to course
from following screen
Display students and
his/her courses
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