[SalesForce] Variable does not exist error in apex

Getting error isError1 and resultTwo variable does not exist.

public with sharing class erw {
    public boolean isError1{get;set;}
    public String resultTwo;
    AuraEnabled(cacheable=true)
    public static string We(){
        resultTwo='hello';
        isError1=true;
        return resultTwo;
    }
}

Best Answer

Your issue is that you've declared your variables as instance variables, and you're trying to access them from a static method.

Static methods do not have access to instance variables. The precise details of why are out of scope for this question, but suffice it to say that this is just how Apex was designed.

You could fix this by adding the static modifier to those variables, but keep in mind that's not the appropriate solution to every situation.

Related Solutions

[SalesForce] Trigger Save Error – Variable Does Not Exist

As far as your declaration for gcamount, I think you would be OK putting it right after the for statement. You then need to remove the multiple declarations in the if statements and just have the assignment: gcamount = o.Amount;, etc.

Also, in the first if statement, check the logical operators in your code; they should be doubled up - && and ||.

Here is my modification on your for loop-

for (Opportunity o : trigger.new){

    decimal gcamount;  //consider setting a default value here

    //Is the opportunity in question have a gift certificate as one of the payment methods?
//remember to double up logical operators
    if ((o.Pay_Method__c == 'Gift Certificate') || (o.Pay_Method__c == 'Multiple Methods' && (o.Multiple_Methods_1__c == 'Gift Certificate' || o.Multiple_Methods_2__c == 'Gift Certificate' )) && o.CreatedById !== '**********' ){

        //Does the gift certifiacte code refer to a gift certificate with a 
        if(mymap.contains(o.Gift_Certificate__c)){

            //Depending on the payment method, set the gcamount
//double check the logic here to make sure one of these will always be true
//or add a final else statement to set value, if a default was not set in declaration
            if (o.Pay_Method__c == 'Gift Certificate'){
                gcamount = o.Amount;
            }
            else if (o.Multiple_Methods_1__c == 'Gift Certificate'){
                gcamount = o.Multiple_Methods_Amount_1__c ;
            }
            else if (o.Multiple_Methods_2__c == 'Gift Certificate'){
                gcamount = o.Multiple_Methods_Amount_2__c ; 
            }

            //Create New Gift Card Usage
            Gift_Card_Usage__c gcu = new Gift_Card_Usage__c();
            gcu.Journal_Gift_Card_Usage__c = mymap.get(o.Gift_Certificate__c) ;
            gcu.Amount_Used__c = gcamount;

            //add to list
            lstgcusToInsert.add(gcu); *****LINE 38 - WHERE THE ERROR EXISTS*****
        }   
    }
}

Hope this helps

[SalesForce] Variable does not exist error

TicketObject is an INNER class and thus you need to to use the following format

OUTERCLASS.TicketObject ticketObject = (OUTERCLASS.TicketObject)JSON.deserialize(req.requestbody.tostring(), OUTERCLASS.TicketObject.class);

Best Answer

Related Solutions

[SalesForce] Trigger Save Error – Variable Does Not Exist

[SalesForce] Variable does not exist error

Related Topic