How to return list of strings in apex class?

How to return list of strings in apex class?

Simple Apex class to return a list of strings 1 The Apex class must be called ‘StringArrayTest’ and be in the public scope. 2 The Apex class must have a public static method called ‘generateStringArray’. 3 The ‘generateStringArray’ method must return an array (or list) of strings. Each string must have a value in the format… More

What do you need to know about apex class in Java?

The Apex class must be called ‘StringArrayTest’ and be in the public scope. The Apex class must have a public static method called ‘generateStringArray’. The ‘generateStringArray’ method must return an array (or list) of strings.

What’s the definition of a string in apex?

String in Apex, as in any other programming language, is any set of characters with no character limit. String class in Salesforce has many methods. We will take a look at some of the most important and frequently used string methods in this chapter. This method will return true if the given string contains the substring mentioned.

What is a string class in Salesforce apex?

String in Apex, as in any other programming language, is any set of characters with no character limit. String class in Salesforce has many methods. We will take a look at some of the most important and frequently used string methods in this chapter.

How to create an array in apex class?

Create an Apex class that returns an array (or list) of formatted strings (‘Test 0’, ‘Test 1’,…). The length of the array is determined by an integer parameter.The Apex class must be called ‘StringArrayTest’ and be in the public scope. The Apex class must have a public static method called ‘generateStringArray’.

How to pass JavaScript variable to apex class?

Within my class I simply have “public String ConsoleVal {get; set;}”, which I attempt to reference in a PageReference, but the value is still blank in the debug logs. Ok, that’s interesting. Right-click on your page in a browser and choose “View Source”. This will show you the actual HTML for the page.

How to perform generatestringarray in the apex class?

The Apex class must be called ‘StringArrayTest’ and be in the public scope. The Apex class must have a public static method called ‘generateStringArray’. The ‘generateStringArray’ method must return an array (or list) of strings. Each string must have a value in the format ‘Test n’ where n is the index of the current string in the array.