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Ben Myhre
How to resolve Trailhead Challenge issues for Developer Beginner > Visualforce Basics > Creating & Using Custom Controllers
I think that I am meeting all of the criteria for this to pass, but when I submit the challenge it gives the following:
Challenge Not yet complete... here's what's wrong:
Case records were not returned upon calling 'getNewCases'. Either the method does not exist, or it does not return the expected list of cases
Here is the challenge
Create a Visualforce page that uses a custom controller to display a list of cases with the status of 'New'.
Here is my controller:
What am I doing wrong on this? When I preview the page, it seems to be displaying what I would expect. If I change a status from new to something else, it disappears.
Challenge Not yet complete... here's what's wrong:
Case records were not returned upon calling 'getNewCases'. Either the method does not exist, or it does not return the expected list of cases
Here is the challenge
Create a Visualforce page that uses a custom controller to display a list of cases with the status of 'New'.
- The page must be named 'NewCaseList'.
- The custom controller Apex class must be named 'NewCaseListController'.
- The 'NewCaseListController' Apex class must have a publically scoped method named 'getNewCases'.
- The 'getNewCases' Apex method should have the return type of 'List' and return a list of case records with the ID and CaseNumber fields and filtered to only have a status of 'New'.
- The 'NewCaseList' Visualforce page must use an apex:repeat component which is bound to 'newCases'.
- The apex:repeat component must refer to the var attribute as 'case'.
- Within the apex:repeat component, bind a apex:outputLink component to the ID of the case so that the page directs the user to the detail page of the respective case record.
<apex:page controller="NewCaseListController"> <apex:form > <apex:pageBlock title="Cases List" id="cases_list"> <!-- Contacts List --> <apex:repeat value="{! newCases }" var="case"> <p> <apex:outputLink value="/{! case.Id }">{!case.CaseNumber} </apex:outputLink> </p> </apex:repeat> </apex:pageBlock> </apex:form> </apex:page>
Here is my controller:
public class NewCaseListController { public static List<Case> getNewCases(){ List<Case> cases = [SELECT Id, CaseNumber FROM CASE WHERE Status = 'New']; return cases; } }
What am I doing wrong on this? When I preview the page, it seems to be displaying what I would expect. If I change a status from new to something else, it disappears.
it should work.
Try this code-
Thanks
Rupal kumar
http://mirketa.com