Stage 1: Database
3. Add, Edit and Delete in Database
3.5. Class Type
In this subchapter, we will learn on how to Add, Edit and Delete Class Type in Class Type Management.
1. Add Class Type
To add class type, simply fill in value on empty slot and click Add.
Diagram 3.5.1 Add Class Type
Note that new class type you created will automatically appear at the bottom list of class type. When you reopening the Class Type Management, the class type can be found in the list of class type according to alphabetical order.
Diagram 3.5.2 Location of the newly added class type
Noted that there is No Save Button. You may close it and it will be automatically added into the Class Type Management.
2. Edit Class Type
To edit class type in Class Type Management, there are 4 simple steps.
STEPS 1: To edit class type, you may open the Class Type Management.
STEPS 2: Choose the class type that you want to edit.
Diagram 3.5.3 Selected Class Type
STEPS 3: Click Edit. 
You may edit the class type name only. For example, the class type name can be changed from SIMULATION to SIMULASI.
Diagram 3.5.4 Details that can be edited
STEPS 4: Once edited, click Update. 
Diagram 3.5.5 Updated Class Type Name
3. Delete Class Type
There are 2 ways of delete the class type. You can delete a class type OR you can delete All class type.
ALTERNATIVE 1:To delete, select the class type that you want to delete.
Diagram 3.5.6 Selected class type
Click Delete 
.
After that, it will pop-up confirmation window on deleting the class type. Click Yes to proceed.
Diagram 3.5.7 Delete Class Type Pop-up
ALTERNATIVE 2: To Delete All, select the Delete All 
.
Confirmation window will pop-up and click Yes to proceed.
Diagram 3.5.8 Delete All Class Type Pop-up