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I have the following code to create a map that is returned to a class. I can not retrieve the values
public class RetrievePrice {
Public Static Map<String , Double> UtilPrice(){
List<Utility_Price__c> upp =[Select Price_Type__c, Price__c From Utility_Price__c ];
Map<String, Double> pMap = new Map<String, Double>();
{
for (Utility_Price__c p :upp){
pmap.put(p.price_type__c, p.Price__c);
system.debug('The price is:' + p.Price__c);
}
Return pmap;
}
}
}
public class createInvoice{
static Map<String, Double> Price = new Map<String, Double>();
createInvoice(){
Price = RetrievePrice.UtilPrice();
}
}
How do I reference the values in the map
Public Static Map<String , Double> UtilPrice(){
List<Utility_Price__c> upp =[Select Price_Type__c, Price__c From Utility_Price__c ];
Map<String, Double> pMap = new Map<String, Double>();
{
for (Utility_Price__c p :upp){
pmap.put(p.price_type__c, p.Price__c);
system.debug('The price is:' + p.Price__c);
}
Return pmap;
}
}
}
public class createInvoice{
static Map<String, Double> Price = new Map<String, Double>();
createInvoice(){
Price = RetrievePrice.UtilPrice();
}
}
How do I reference the values in the map
make your class constructor public
public class createInvoice{ static Map<String, Double> Price = new Map<String, Double>(); public createInvoice(){ Price = RetrievePrice.UtilPrice(); } }thankslet me inform if it helps you
public class RetrievePrice { Public Static Map<String , Double> UtilPrice() { List<Utility_Price__c> upp =[Select Price_Type__c, Price__c From Utility_Price__c ]; Map<String, Double> pMap = new Map<String, Double>(); for (Utility_Price__c p :upp) { pmap.put(p.price_type__c, p.Price__c); system.debug('The price is:' + p.Price__c); } Return pmap; } }public class createInvoice { public Map<String, Double> Price = new Map<String, Double>(); public createInvoice() { Price = RetrievePrice.UtilPrice(); } }Let us know if this will help you