I created a visualforce page to handle inserting of records in custom setting. But I encounter this error every time I try to save the page:

Unknown property 'CustomSettingController.SettingWrapper.Field1__c

Meanwhile, here's what I've been working on so far:

Apex Class:

public class CustomSettingController {

    public SettingWrapper sWrap {get; set;}

    public CustomSettingController() {
        String settingId = ApexPages.currentPage().getParameters().get( 'id' );
        if (settingId != null ) {
            sWrap = new SettingWrapper([SELECT Id, Name, Field1__c FROM Setting__c WHERE Id = :settingId]);
        } else {
            sWrap = new SettingWrapper();

    public void save() {
        if (sWrap.Id != null) {
            update sWrap.getSetting();
        } else {


    public class SettingWrapper {
        public Id Id {get;set;}
        public String Field1 {get;set;}

        public SettingWrapper(Setting__c s2) {
            this.Id = s2.Id;
            this.Field1  = s2.Field1__c;

        public SettingWrapper() {}

        public Setting__c getSetting() {
            return new Setting__c(
                Id = this.Id,
                Field1__c = this.Field1 

        public void insertSetting() {
            Setting__c s2 = this.getSetting();
            insert s2;
            this.Id = s2.Id;


Visualforce Page:

<apex:page controller="CustomSettingController ">
    <apex:pageMessages />
    <apex:form >
        <apex:pageBlock >
            <apex:pageBlockSection >
                <apex:pageBlockSectionItem >
                    <apex:outputLabel>Field 1</apex:outputLabel>
                    <apex:inputText value="{!sWrap.Field1__c}"/>                
            <apex:pageBlockButtons >
                <apex:commandButton action="{!save}" value="Save" />

You are exposing the wrapper class in UI so it should be

 <apex:inputText value="{!sWrap.Field1}"/>  

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.