Starting November 20, the site will be set to read-only.
On December 4, 2023,
Apex Code Development (90768)
General Development (55146)
Visualforce Development (37251)
Lightning (18265)
APIs and Integration (17146)
Trailhead (11680)
Formulas & Validation Rules Discussion (11337)
Other Salesforce Applications (8116)
Jobs Board (6655)
Force.com Sites & Site.com (4842)
Mobile (2694)
You need to sign in to do that
Don't have an account?
Naresh Krishna.ax1176 Hi All,
I have a list of 25 records.
I need to display them in 5 pages (5 records in each page). i.e, with pagination.
Is there any way to do pagination without using StandardSetController ?
Please help me with the above.
Thanks.
public void next(){
try
{
ViewPrev = true; //flag to display next button when there are more than 5 records
ListToDisplay.clear();
currentPage++;
if(next + Count < totList.size()){
limit1 = next + Count;
}else{
limit1 = totList.size();
shownext = false;
}
for(Integer i=next; i<limit1; i++){
ListToDisplay.add(totList[i]);
}
Next+= Count;
}catch(Exception e){system.debug('Exception :'+e);}
}
public void previous(){
try
{
Viewnext = true;
ListToDisplay.clear();
currentPage--;
if(next-(Count + Count ) > 0){
limit1 = next - Count;
}else{
limit1 = next- Count;
viewprev = false;
}
for(Integer i=next-(Count + Count); i<limit1; i++){
ListToDisplay.add(totList[i]);
}
Next-= Count;
}
catch(Exception e)
{
system.debug('Exception :'+e);
}
Hey this is a working piece of code and one more thing declare INTEGER count =5, next=5;
This will definetly solves your problem , make this as a solution so every one can get benfit out of this.
Its up to you.
All Answers
Hi,
Try the below snippet as reference:
<apex:page controller="Pagination_min">
<apex:form >
<apex:pageBlock id="pb">
<apex:pageBlockTable value="{!Accounts}" var="a">
<apex:column value="{!a.Name}"/>
<apex:column value="{!a.Type}"/>
<apex:column value="{!a.BillingCity}"/>
<apex:column value="{!a.BillingState}"/>
<apex:column value="{!a.BillingCountry}"/>
</apex:pageBlockTable>
<apex:panelGrid columns="7">
<apex:commandButton status="fetchStatus" reRender="pb" value="|<" action="{!setCon.first}" disabled="{!!setCon.hasPrevious}" title="First Page"/>
<apex:commandButton status="fetchStatus" reRender="pb" value="<" action="{!setCon.previous}" disabled="{!!setCon.hasPrevious}" title="Previous Page"/>
<apex:commandButton status="fetchStatus" reRender="pb" value=">" action="{!setCon.next}" disabled="{!!setCon.hasNext}" title="Next Page"/>
<apex:commandButton status="fetchStatus" reRender="pb" value=">|" action="{!setCon.last}" disabled="{!!setCon.hasNext}" title="Last Page"/>
<apex:outputText >{!(setCon.pageNumber * size)+1-size}-{!IF((setCon.pageNumber * size)>noOfRecords, noOfRecords,(setCon.pageNumber * size))} of {!noOfRecords}</apex:outputText>
<apex:commandButton status="fetchStatus" reRender="pb" value="Refresh" action="{!refresh}" title="Refresh Page"/>
<apex:outputPanel style="color:#4AA02C;font-weight:bold">
<apex:actionStatus id="fetchStatus" startText="Fetching..." stopText=""/>
</apex:outputPanel>
</apex:panelGrid>
</apex:pageBlock>
</apex:form>
</apex:page>
..............
Controller
..............
public with sharing class Pagination_min {
Public Integer noOfRecords{get; set;}
Public Integer size{get;set;}
public ApexPages.StandardSetController setCon {
get{
if(setCon == null){
size = 10;
string queryString = 'Select Name, Type, BillingCity, BillingState, BillingCountry from Account order by Name';
setCon = new ApexPages.StandardSetController(Database.getQueryLocator(queryString));
setCon.setPageSize(size);
noOfRecords = setCon.getResultSize();
}
return setCon;
}set;
}
Public List<Account> getAccounts(){
List<Account> accList = new List<Account>();
for(Account a : (List<Account>)setCon.getRecords())
accList.add(a);
return accList;
}
public pageReference refresh() {
setCon = null;
getAccounts();
setCon.setPageNumber(1);
return null;
}
}
Did this answer your question? If not, let me know what didn't work, or if so, please mark it solved.
Thanks Navatar for your quick reply.
I am getting the list of records by invoking the web service.
So I can't use ApexPages.StandardSetController.
Please suggest any other alternate method.
hi naresh.
I already implemented this as follows.
collect all the 25 records into a list by
query for the 25 records;
based on if condition like this
here Integer count =5 , next =5;
If(list(25 records) < = count )
{
List(5 records) = List(25 records)
}else{
for(integer i=0 ; i< count; i++)
{
List(5 records) = List(25 records);
}
then write the methods for next and previous.
Try as i said above if you still not able to make it i will help you in writing the code.
If this answers your question make it as solution.
If(list(25 records).size() < = count )
{
List(5 records) = List(25 records)
}else{
for(integer i=0 ; i< count; i++)
{
List(5 records) = List(25 records);
}
Thanks for your reply. Can you please paste sample code for next/previous.
public void next(){
try
{
ViewPrev = true; //flag to display next button when there are more than 5 records
ListToDisplay.clear();
currentPage++;
if(next + Count < totList.size()){
limit1 = next + Count;
}else{
limit1 = totList.size();
shownext = false;
}
for(Integer i=next; i<limit1; i++){
ListToDisplay.add(totList[i]);
}
Next+= Count;
}catch(Exception e){system.debug('Exception :'+e);}
}
public void previous(){
try
{
Viewnext = true;
ListToDisplay.clear();
currentPage--;
if(next-(Count + Count ) > 0){
limit1 = next - Count;
}else{
limit1 = next- Count;
viewprev = false;
}
for(Integer i=next-(Count + Count); i<limit1; i++){
ListToDisplay.add(totList[i]);
}
Next-= Count;
}
catch(Exception e)
{
system.debug('Exception :'+e);
}
Hey this is a working piece of code and one more thing declare INTEGER count =5, next=5;
This will definetly solves your problem , make this as a solution so every one can get benfit out of this.
Its up to you.