A method in the IdeaStandardController object is called by and operated on a particular instance of an IdeaStandardController.
The IdeaStandardSetController and IdeaStandardController classes are currently available through a limited release program. For information on enabling these classes for your organization, contact your Salesforce representative.
In addition to the methods listed in this class, the IdeaStandardController class inherits all the methods associated with the StandardController class.
An IdeaStandardController object cannot be instantiated. An instance can be obtained through a constructor of a custom extension controller when using the standard ideas controller.
public class MyIdeaExtension { private final ApexPages.IdeaStandardController ideaController; public MyIdeaExtension(ApexPages.IdeaStandardController controller) { ideaController = (ApexPages.IdeaStandardController)controller; } public List<IdeaComment> getModifiedComments() { IdeaComment[] comments = ideaController.getCommentList(); // modify comments here return comments; } }
For the Visualforce page to display the idea and its comments, in the following example you need to specify the ID of a specific idea (for example, /apex/detailPage?id=<ideaID>) whose comments you want to view.
<!-- page named detailPage --> <apex:page standardController="Idea" extensions="MyIdeaExtension"> <apex:pageBlock title="Idea Section"> <ideas:detailOutputLink page="detailPage" ideaId="{!idea.id}">{!idea.title} </ideas:detailOutputLink> <br/><br/> <apex:outputText >{!idea.body}</apex:outputText> </apex:pageBlock> <apex:pageBlock title="Comments Section"> <apex:dataList var="a" value="{!modifiedComments}" id="list"> {!a.commentBody} </apex:dataList> <ideas:detailOutputLink page="detailPage" ideaId="{!idea.id}" pageOffset="-1">Prev</ideas:detailOutputLink> | <ideas:detailOutputLink page="detailPage" ideaId="{!idea.id}" pageOffset="1">Next</ideas:detailOutputLink> </apex:pageBlock> </apex:page>
The following are instance methods for IdeaStandardController.