Claire Tech Blog

https://proliferay.com/portlet-preferences-in-liferay-portal/ https://rupalchatterjee.wordpress.com/2016/09/17/porlet-preferences-in-liferay-7/ http://www.liferaysavvy.com/2015/02/store-portlet-preferences-using-portlet.html

Within the  EDIT  portlet mode, a portlet should provide content and logic that lets a user customize the behavior of the portlet Typically, portlets in  EDIT  portlet mode will set or update portlet preferences. Add the following properties to the MVCPortlet component annotation. "javax.portlet.portlet-mode=text/html;edit" "javax.portlet.init-param.edit-template=/edit.jsp" And then If you go into the grid button on the portlet, 'Preference' option will appear which redirects you to edit.jsp

https://dzone.com/articles/java-8-springboot-angularjs-bootstrap-springdata-j