Standard Pagination Using Standard Controller based on RecordSetVar


<apex:page standardController="Opportunity" recordSetVar="opportunities" tabStyle="Opportunity" sidebar="false">
    <apex:form >
   
        <apex:pageBlock title="Edit Opportunities" >
            <apex:pageMessages ></apex:pageMessages>
            <apex:pageBlockButtons >
              <apex:commandButton value="Save" action="{!save}"/>
              <apex:commandButton value="Cancel" action="{!cancel}"/>
            </apex:pageBlockButtons>
            <apex:pageBlockTable value="{!opportunities}" var="opp">
                <apex:column value="{!opp.name}"/>
                  <apex:column headerValue="Stage">
                    <apex:inputField value="{!opp.stageName}"/>
                  </apex:column>
                  <apex:column headerValue="Close Date">
                    <apex:inputField value="{!opp.closeDate}"/>
                  </apex:column>
            </apex:pageBlockTable>
            
            <apex:panelGrid cellpadding="5" cellspacing="5" columns="5" >
                <apex:commandButton value="First" action="{!first}"/>
                <apex:commandButton value="Previous<<<" action="{!previous}" rendered="{!HasPrevious}" />
                <apex:commandButton value="Next>>>" action="{!next}" rendered="{!HasNext}" />
                <apex:commandButton value="Last :)" action="{!last}"  />
                <apex:panelGroup >
                    <apex:outputText value="Records/Page"></apex:outputText>&nbsp;&nbsp;
                    <apex:selectList value="{!PageSize}" size="1">
                        <apex:selectOption itemValue="5" itemLabel="5"></apex:selectOption>
                        <apex:selectOption itemValue="10" itemLabel="10"></apex:selectOption>
                        <apex:selectOption itemValue="15" itemLabel="15"></apex:selectOption>
                        <apex:selectOption itemValue="40" itemLabel="40"></apex:selectOption>
                    </apex:selectList>&nbsp;&nbsp;
                    <apex:commandButton action="{!NULL}" value="Update Page Size"/>
                </apex:panelGroup>
           </apex:panelGrid>
         </apex:pageBlock>
    </apex:form>
</apex:page>

 SnapShot:


Thanks,
Sumit Shukla


Comments

Post a Comment

Popular Post

How to use Comparable Interface in Salesforce

Image
The Comparable interface use for sorting : Lists that contain non-primitive data types, that is, Lists of user-defined types. In Apex you need to implement the Comparable interface with its compareTo method in your class. When a class implements the Comparable interface it has to implement a method called compareTo().  In this method the code has to be verified if two objects match or if one is larger than the other. Class Code global class  CamprableInterfaceExampleController {     public List<WrapperClass> WrapperList {get;set;}        public CamprableInterfaceExampleController () {         WrapperList = new List<WrapperClass>();         WrapperClass s1 = new WrapperClass('Sumit', 22);         WrapperList.add(s1);                  WrapperClass s2 = new WrapperClass ('Amit', 15);         Wrap...
Read more

Copy Billing Address to Shipping Address on VF Page Using JavaScript

Image
Class Code public class CopyAddressFromBillToShip{     public String BCountry { get; set; }     public String BZip { get; set; }     public String BState { get; set; }     public String BCity { get; set; }     public String BStreet { get; set; }     public String SCountry { get; set; }     public string SZip { get; set; }     public String SState { get; set; }     public String SCity { get; set; }     public String SStreet { get; set; } } Page Code <apex:page controller="CopyAddressFromBillToShip" >    <apex:form id="myform">     <script type="text/javascript">         function addressCopy(bstreet1, bcity1, bstate1, bPostalCode1, bcountry1, sstreet1, scity1, sstate1, SPostalCode1, scountry1) {     document.getElementById(sstreet1).value = document.getElementById(bstreet1).value;   ...
Read more

Get list of Key Prefix of Sobject in Salesforce

Image
Requirement:  Show the list of Key Prefix of Sobject in salesforce Solution: Class Code: public class populateObjectsAndKeyPrefixController {      public List<Schema.SObjectType> lstofSType {get;set;}       public List<SObjectInfo> lstofSobject {get;set;}           public class SObjectInfo {         public String prefix {get;set;}         public String name {get;set;}     }        public gettingObjectsAndKeyPrefix(){                        lstofSType  = Schema.getGlobalDescribe().Values();         lstofSobject = new List<SObjectInfo>();         for(Schema.SObjectType f : lstofSType )         {             SObjectInfo sobjectinfo = new SObjectInfo();   ...
Read more