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Apex:chart not displaying on vf page
Hi All,
I am using the below code to display chart on vf page . But it is not displaying anything. Can anyone have a look-
VF PAge -
I checked in inspect element i got a javascript error -
SfdcCore.js:384 Visualforce Chart: Error loading configuration for chart 'jid0jid1pbjid3jid4': Unable to infer data model from result: result is not an Arrayb.resolve.b.provide.log @ SfdcCore.js:384 https://login.salesforce.com/17181/logo180.png Failed to load resource: the server responded with a status of 404 (Not Found)
Not sure wht tht means.
While debug i am getting in log the below -
Regards
I am using the below code to display chart on vf page . But it is not displaying anything. Can anyone have a look-
public with sharing class wrapper_test_controller { public list<wrapperclass> wrapperelement_for_account{get;set;} public list<wrapperclass> wrapperelement_for_contact{get;set;} public string selectedproductfamily {get;set;} public list<Work_Order_Item__c> queryResult{get;set;} public List<SelectOption> getproductfamily(){ List<SelectOption> options = new List<SelectOption>(); options.add(new SelectOption('None', 'None')); options.add(new SelectOption('Bedding', 'Bedding')); options.add(new SelectOption('Flooring', 'Flooring')); options.add(new SelectOption('Seating', 'Seating')); options.add(new SelectOption('Wall Treatments', 'Wall Treatments')); options.add(new SelectOption('Other', 'Other')); return options; } public PageReference query() { system.debug('@@@'+selectedproductfamily); String qryString = 'select Product__r.Measurement_Type__c,Product__r.Treatment_Unit_Price__c,Product__r.Cleaning_Unit_Price__c,Product__c,Product__r.Name,Product__r.Family,id,name,Service__c,Quantity__c,Length__c,Width__c from Work_Order_Item__c WHERE ' + '(Product__r.Family like \'%' + selectedproductfamily + '%\')'; queryResult = Database.query(qryString); return null; } //list<Product2> object1 = [select id,name,Family,Measurement_Type__c,Treatment_Unit_Price__c,Cleaning_Unit_Price__c from Product2 limit 10]; //list<Work_Order_Item__c> object2 = [select Product__r.Measurement_Type__c,Product__r.Treatment_Unit_Price__c,Product__r.Cleaning_Unit_Price__c,Product__c,Product__r.Name,Product__r.Family,id,name,Service__c,Quantity__c,Length__c,Width__c from Work_Order_Item__c limit 10]; public wrapper_test_controller (ApexPages.StandardController controller) { } //public list<wrapperclass> getaccountwrapperret(){ //wrapperelement_for_account = new list<wrapperclass>(); //for(Product2 obj1: object1){ //wrapperelement_for_account.add(new wrapperclass(obj1)); //} //return wrapperelement_for_account; //} public list<wrapperclass> getPieData() { List<wrapperclass> data = new List<wrapperclass>(); List<Work_Order_Item__c> memb = new List<Work_Order_Item__c>(); AggregateResult[] groupedResults = [SELECT count(Id) c, Product__r.Family f FROM Work_Order_Item__c WHERE Product__r.Family != null GROUP BY Product__r.Family]; system.debug('@@@@'+ groupedResults); system.debug('@@@@'+ groupedResults.size()); for (AggregateResult ar : groupedResults) { data.add(new wrapperclass( String.ValueOf(ar.get('f')), Double.ValueOf(ar.get('c')) )); } return data; } public class wrapperclass{ public String name { get; set; } public Decimal data { get; set; } public Product2 object_account_1{get;set;} public Work_Order_Item__c object_contact_2{get;set;} public wrapperclass(Product2 obj1){ this.object_account_1 = (obj1); } public wrapperclass(Work_Order_Item__c obj2){ this.object_contact_2 = (obj2);} public wrapperclass(String name, Decimal data) { this.name = name; this.data = data; } } }
VF PAge -
<apex:page standardController="Work_Order__c" extensions="wrapper_test_controller"> <apex:form > <apex:pageblock id="pb"> <apex:pageblockSection title="Work Order Details"> <apex:inputField label="Account" value="{!Work_Order__c.Account__c}" required="true"/> <apex:inputField label="Status" value="{!Work_Order__c.Status__c}" required="true"/> <apex:inputField label="Service Date" value="{!Work_Order__c.Service_Date__c}" required="true"/> </apex:pageblockSection> <apex:pageblockSection title="Summary"> <apex:chart height="350" width="450" data="{!pieData.size}"> <apex:pieSeries dataField="data" labelField="Name"/> <apex:legend position="bottom"/> </apex:chart> </apex:pageblockSection> <apex:pageblocksection title="Products" > <apex:outputPanel title="Family"> <apex:outputLabel value="Family:"> <apex:actionRegion > <apex:selectList value="{!selectedproductfamily}" size="1" label="Family" rendered="true" > <apex:actionSupport action="{!query}" reRender="pb1" id="fam" event="onchange"/> <apex:selectOptions value="{!productfamily}" /> </apex:selectList> </apex:actionRegion> </apex:outputLabel> </apex:outputPanel> </apex:pageblocksection> </apex:pageBlock> <apex:pageBlock id="pb1" mode="edit"> <apex:pageblocktable value="{!queryResult}" var="acc"> <apex:column value="{!acc.Product__r.Name}" /> <apex:column value="{!acc.Product__r.Family}" /> <apex:column value="{!acc.Product__r.Measurement_Type__c}" /> <apex:column value="{!acc.Product__r.Treatment_Unit_Price__c}" /> <apex:column value="{!acc.Product__r.Cleaning_Unit_Price__c}" /> <apex:column headerValue="Service"> <apex:inputfield value="{!acc.Service__c}"/> </apex:column> <apex:column headerValue="Quantity"> <apex:inputfield value="{!acc.Quantity__c}"/> </apex:column> <apex:column headerValue="Length"> <apex:inputfield value="{!acc.Length__c}"/> </apex:column> <apex:column headerValue="Width"> <apex:inputfield value="{!acc.Width__c}"/> </apex:column> </apex:pageblocktable> </apex:pageblock> </apex:form> </apex:page>
I checked in inspect element i got a javascript error -
SfdcCore.js:384 Visualforce Chart: Error loading configuration for chart 'jid0jid1pbjid3jid4': Unable to infer data model from result: result is not an Arrayb.resolve.b.provide.log @ SfdcCore.js:384 https://login.salesforce.com/17181/logo180.png Failed to load resource: the server responded with a status of 404 (Not Found)
Not sure wht tht means.
While debug i am getting in log the below -
USER_DEBUG|[57]|DEBUG|@@@@(AggregateResult:{c=26, f=Bedding})
Regards
I kind of getting same error, were you able to fix it?