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AntonPavlov
help to find mistake
I need display data as a list receiving via class FindDuplicateCase to aura component. But I have empty page, although the class returns values when debugging
Class Apex
public class FindDuplicateCase {
@AuraEnabled
public static List<Case> getCaseListDuplicate(){
List<Case> caseFields =[SELECT Id,CaseNumber,Origin,Subject,SuppliedEmail,Status,Reason,OwnerId FROM Case WHERE Status!='Closed'];
List<Case> duplicateCaseList = new List<Case>();
for(Case case1:caseFields){
for(Case case2:caseFields){
if(case1.Subject==case2.Subject && case1.SuppliedEmail==case2.SuppliedEmail && case1.Reason==case2.Reason){
duplicateCaseList.add(case1);
}
}
}
return duplicateCaseList;
}
}
Aura component
<aura:component implements="force:lightningQuickAction" controller="FindDuplicateCase" access="global">
<aura:handler name="init" action="{!c.doInit}" value="{!this}" />
<aura:attribute name="duplicateCaseList" type="List" />
<aura:iteration items="{!v.duplicateCaseList}" var="item">
<ul>
<li>Case Number{!item.CaseNumber}</li>
</ul>
</aura:iteration>
</aura:component>
Javascript
({
doInit: function(component, event, helper) {
const list = component.get('c.getCaseListDuplicate');
component.set("v.duplicateCaseList",list);
$A.enqueueAction(list);
}
})
Class Apex
public class FindDuplicateCase {
@AuraEnabled
public static List<Case> getCaseListDuplicate(){
List<Case> caseFields =[SELECT Id,CaseNumber,Origin,Subject,SuppliedEmail,Status,Reason,OwnerId FROM Case WHERE Status!='Closed'];
List<Case> duplicateCaseList = new List<Case>();
for(Case case1:caseFields){
for(Case case2:caseFields){
if(case1.Subject==case2.Subject && case1.SuppliedEmail==case2.SuppliedEmail && case1.Reason==case2.Reason){
duplicateCaseList.add(case1);
}
}
}
return duplicateCaseList;
}
}
Aura component
<aura:component implements="force:lightningQuickAction" controller="FindDuplicateCase" access="global">
<aura:handler name="init" action="{!c.doInit}" value="{!this}" />
<aura:attribute name="duplicateCaseList" type="List" />
<aura:iteration items="{!v.duplicateCaseList}" var="item">
<ul>
<li>Case Number{!item.CaseNumber}</li>
</ul>
</aura:iteration>
</aura:component>
Javascript
({
doInit: function(component, event, helper) {
const list = component.get('c.getCaseListDuplicate');
component.set("v.duplicateCaseList",list);
$A.enqueueAction(list);
}
})
Since server response isn't instant. This way whenever the server responds to your request. the code within action.setCallback(this, function(response){ .....}); will be executed.