So this is a quick example to bind list of data from the controller or extension to the visualforce page. Below is the visualforce page and extensions:
Hope this helped you!!
<apex:page standardController="Account" extensions="VFBasic3"> <!-- Give the name for extension --> <apex:form ><!-- Declare a page block to contain every thing in --> <apex:pageBlock title="Account List"><!-- Declare a page block section for formating --><apex:pageBlockSection columns="1"><!-- Declare a page block table to display the data in --> <apex:PageBlockTable var="row" value="{!accList}"><!-- {!accList} is our list in the extension and row is our variable for each record --><!-- Declare a column --> <apex:column headerValue="Name"><!-- Declare a field to bind the values with--> <apex:outputField value="{!row.Name}"/> </apex:column> <apex:column headerValue="Phone"> <apex:outputField value="{!row.Phone}"/> </apex:column> <apex:column headerValue="Fax" > <apex:outputField value="{!row.Fax}"/> </apex:column> </apex:PageBlockTable> <hr/> <apex:dataTable var="row" value="{!accList}"> <apex:column headerValue="Name" width="200"> <apex:outputField value="{!row.Name}"/> </apex:column> <apex:column headerValue="Phone" width="200"> <apex:outputField value="{!row.Phone}"/> </apex:column> <apex:column headerValue="Fax" width="100"> <apex:outputField value="{!row.Fax}"/> </apex:column> </apex:dataTable> <hr/> <apex:repeat var="row" value="{!accList}"> <apex:outputField value="{!row.Name}"/> </apex:repeat> </apex:pageBlockSection> </apex:pageBlock> </apex:form> </apex:page>
public class VFBasic3 {
public List<Account> accList{get;set;}
//Initialize the list to avoid null pointers
public VFBasic3(ApexPages.StandardController controller) {
accList=getListAcc();
}
//Use SOQL to get records
public List<Account> getListAcc(){
List<Account> acc= [select Id,Name,Phone,Fax from Account limit 10];
return acc;
}
}
The above code is mostly self explanatory if you have any questions please post a comment.Hope this helped you!!
No comments:
Post a Comment