Standard controller encapsulates just a single Sobject (e.g. Account, Opportunity). Standard list controller contains a list of records (one or more), and has additional functions to facilicate paging (moving between ....
StandardController Controller Extensions contain the same functionality and logic that are used for standard Salesforce pages. need finer control for how information is accessed for your page, you can write ....
Step 1. Create a new Visualforce page called BasicTemplate. <apex:page><apex:stylesheet value="http://developer.force.com/workbooks/vfdemo.css"/><h1>My Fancy Site</h1><apex:insert name="body"/></apex:page> The key here is the <apex:insert> component. You won’t visit this page (unless developing it) directly. ....
Sample Code: <apex:page> <p>Test Before</p> <apex:include pageName="MainPage"/> <p>Test After</p></apex:page> here MainPage is a another Visualforce page. <apex:page > Main Page : Welcome to Infallible Techie Site </apex:page> Output:
Insert the following and try to predict what will be displayed if you save the page:{! IF ( CONTAINS('salesforce.com','force.com'), 'Yep', 'Nah') }<br>{! IF ( DAY(TODAY()) > 14, 'After the 14th', ....
Visualforce is a framework that allows developers to build sophisticated, custom user interfaces that can be hosted natively on the Lightning platform. The Visualforce framework includes a tag-based markup language, ....
JavaScript remoting in Visualforce provides support for some methods in Apex controllers to be called via JavaScript. JavaScript remoting has three parts: The remote method invocation you add to the ....
Sample Code: Visualforce Page: <apex:page controller="sample" > <apex:form > <apex:pageBlock > <apex:pageBlockTable value="{!intList}" var="i"> <apex:column value="{!i.Name}"/> <apex:column value="{!i.Member__r.Name}"/> </apex:pageBlockTable> </apex:pageBlock> </apex:form> </apex:page> Apex Controller: public class sample { public List<Interest__c> ....
The term bulkifying Apex code refers to the concept of making sure the code properly handles more than one record at a time. When a batch of records initiate Apex, ....
Sample Code: Apex Code: public class a{ //accessing wrapper class variable public w var {get;set} //wrapper class public class w { public String str; }} Visualforce page: <apex:outputText value="{!var.str}"/> ....