You can able to change the name of the Apex class, by going to setup and then, go to develop and then Apex classes. There you can able to change the name, but also you need change the reference name manually. I hope this will help. Want to know more about Salesforce Apex? Prefer this tutorial on Batch Apex in Salesforce.
How to change the name of a class in Salesforce?
In the ui (Setup > Develop > Apex Classes), you can change the class name, but it won't change any of the references, so if you don't manually change all references to the class, you might start getting errors that say:
How do I change the status of an apex class?
- Apex class Status can only be changed to "Active" or "Deleted", not "Inactive". - Save the file. - Select the two files (Code and XML) using Ctrl-click, then right click on one of them. Select Force.com > Deploy to server.
How to delete an apex class in Eclipse?
How to delete an apex class 1 Create new project in eclipse and download all the source code from production 2 Open the meta-data of the file you want to delete in production and change the status to Delete 3 Click save to server to delete the class in the production
How do I deploy an Apex code to another code?
There are couple of ways you can do it. First pre-requiste fo any code deployment is Test Class, Its nothing but executing your code my another code e.g. you have some apex class,trigger executing on insert of account, then in test class you need to insert account by DML.
How do you name an apex class?
Step 1 − Click on Name ⇒ Setup. Step 2 − Search for 'Apex Class' and click on the link. It will open the Apex Class details page. Step 3 − Click on 'New' and then provide the Name for class and then click Save.
How do I edit Apex class in Salesforce?
Once you have created an Apex class, you can perform various actions. Click Edit next to the class name to modify its contents in a simple editor. Click Del next to the class name to delete the class from your organization. You cannot delete a class that is specified as a controller for a Visualforce page or component.
How do I refactor an Apex code?
Refactor: Extract Local Variable#In the editor, select an expression that you would like to extract.Click the lightbulb in the gutter and select 'Extract Variable'.The new local variable will be declared in the line above the declaration where the refactoring was invoked.More items...
How do I recompile a class in Apex?
Navigate to Setup ->Build -> Develop-> Apex Classes. Click the link “Compile All Classes”. This will compile all the classes in your organization. After recompilation, the trigger started working as usual again.
Can we delete Apex class in production?
An Apex Class or Trigger must be removed from a production instance if it's blocking a deployment or is no longer needed. Since Apex code can't be modified directly within a Production organization, it requires steps using Developer tools, like ANT Migration Tool.
How do I know where an Apex class is used?
You can search for the Apex class/page in the IDE, the Search result will show all the matches where the class/page/trigger is referenced. Hope this helps.
What is refactoring in Salesforce?
Code refactoring is a process of restructuring existing code without changing the behavior of the code. It is being done to follow the best practices in coding. We do have certain standards which we are supposed to follow for better performance and code optimization.
How do I write code in Salesforce?
Write code using the Apex programming language to add business logic or use the Visualforce markup language to create the user interface....Write CodeSalesforce Development Tools. ... Developer Console. ... Work with Code. ... Custom Metadata Types. ... Canvas App Previewer. ... Remote Access Application.More items...
Why do we use Apex classes in Salesforce?
In Salesforce, Apex classes are used to implement the actions associated with an object. Apex classes will have specific methods to execute the actions of the object. classes will have constructors to create the objects. Individuals who have knowledge of java programming can quickly get a grip over Apex classes.
How is Apex compiled?
When a developer writes and saves Apex code to the platform, the platform application server first compiles the code into an abstract set of instructions that can be understood by the Apex runtime interpreter, and then saves those instructions as metadata.
What is class and method in Apex?
There are two modifiers for Class Methods in Apex – Public or Protected. Return type is mandatory for method and if method is not returning anything then you must mention void as the return type. Additionally, Body is also required for method.