Hi All,

I have written the following code to retrieve data based on a field in a custom object page :

Apex Class:

Public class selaff {

 public list<Product_PT__c> values;
 private final Quote__c acct;
 list<Product_PT__c> products ;
// The extension constructor initializes the private member
// variable acct by using the getRecord method from the standard
// controller.
public selaff(ApexPages.StandardController stdController) {
this.acct = (Quote__c)stdController.getRecord();
}

   Public List<SelectOption> getProduct() {
   List<SelectOption> options = new List<SelectOption>();
   //values =  [select Name, Quote_Id__c, Product_Name__c
    //from Quote__c];
    values = [select Name, Base_Price__c from Product_PT__c where Name =  :System.currentPageReference()
.getParameters().get('Product_Name__c')];

    Integer j = [select count() from Product_PT__c where Name = :System.currentPageReference()
.getParameters().get('Product_Name__c')];

                Integer i=0;
                for(i=0; i<j; i++)
    options.add(new selectoption(values[i].Name,values[i].Name));
    return options;
   
   
   
}
}

page code :

<apex:page StandardController="Quote__c" extensions="selaff">
<apex:form ><apex:selectCheckboxes value = "{!products}">
                        <apex:selectOptions value="{!Product}"/>
                </apex:selectCheckboxes><p/>
</apex:form>
 
</apex:page>

It is retrieving a blank page as a result. Is this the right way to refer to a value dynamically(as shown in the code with bold font)? Please help me with any other ways to achieve this functionality.