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AXandSF_Alex
Beginner problem, unable to output rows from SOQL query to <apex:repeat>
I'm getting this error:
Description Resource Path Location Type Save error: Unknown property 'OpportunityStandardController.getLines' AlexHelloWorld.page /SFDC/src/pages line 0 Force.com save problem
Here is my visual force page:
<apex:page standardController="Opportunity" extensions="AlexHelloWorld"> <apex:form > <apex:pageBlock title="Edit account for {!$User.FirstName}"> <apex:pageMessages /> <apex:pageBlockButtons > </apex:pageBlockButtons> <apex:pageBlockSection > <apex:outputText value="Test - {!retVal}"> </apex:outputText> </apex:pageBlockSection> <apex:pageBlockSection > <apex:outputText value="OppId - {!opportunity.id}" /> <apex:outputText value="UserId - {!$User.Id}" /> </apex:pageBlockSection> <apex:pageBlockSection> <apex:repeat value="{!getLines}" var="line" id="theRepeat"> <tr> <td valign="top"><apex:outputField value="{!line.Id}" /></td> <td valign="top"><apex:outputField value="{!line.OpportunityId}" /></td> <td valign="top"><apex:outputField value="{!line.PricebookEntryId}" /></td> <td valign="top"><apex:outputField value="{!line.Quantity}" /></td> </tr> </apex:repeat> </apex:pageBlockSection> </apex:pageBlock> </apex:form> </apex:page>
Here is my controller:
public with sharing class AlexHelloWorld { public boolean showFedEx{get;set;} public String mystr{get;set;} public Id opportunityId{get;set;} //public Opportunity opportunity{get;set;} public Decimal retVal{get;set;} //Main controller class public AlexHelloWorld(ApexPages.StandardController controller) { mystr = [SELECT Email from User where Id =:Userinfo.getUserId()].Email; showFedEx = true; retVal = 5*5; System.debug('zzzzz'); } public List<OpportunityLineItem> getLines() { List<OpportunityLineItem> oli = [SELECT Id, OpportunityId, PricebookEntryId, Quantity FROM OpportunityLineItem where id =:System.currentPageReference().getParameters().get('id')]; return oli; } }
Any ideas?
Replace {!getLines} by {!Lines}
(Salesforce adds 'get' automatically)
All Answers
Replace {!getLines} by {!Lines}
(Salesforce adds 'get' automatically)
Thanks! I'm reading the Dev book and I wish they'd have put that in...