Updated use cases and developer guide

docs/DeveloperGuide.md

@@ -507,6 +507,27 @@ Priorities: High (must have) - `* * *`, Medium (nice to have) - `* *`, Low (unli
 
   Use case ends.
 
+**Use Case: Viewing Employee(s)' Attributes**
+
+**MSS**
+
+1. User requests to view specific attributes of employee(s).
+2. HR Insight shows the specific attributes of the employee(s).
+   Use case ends.
+
+**Extensions**
+* 1a. User provides a false attribute (Prefix).
+    * 1a1. HR Insight shows an error message.
+    * 1a2. HR Insight shows all the attributes (Prefixes) it can display for employee(s).
+
+  Use case ends.
+
+* 1b. User didn't provide any attribute that it wants to view.
+    * 1b1. HR Insight shows an error message.
+    * 1b2. HR Insights shows all the attributes (Prefixes) it can display for employee(s).
+
+  Use case ends.
+
 *{More to be added}*
 
 ### Non-Functional Requirements

docs/UserGuide.md

@@ -36,7 +36,9 @@ HR Insight is a **desktop app for HR people, optimized for use via a Line Interf
    - `delete 3` : Deletes the 3rd employee shown in the current list.
 
    - `claim 2 $/-60` : Deducts $60 from the claims of the 2nd employee in the list.
-
+
+   - `view n/1,2 s/1,2` : View the name and salary of employees with list index of 1 & 2 respectively.
+
    - `clear` : Deletes all employees from the database.
 
    - `exit` : Exits the app.
@@ -202,6 +204,19 @@ Examples:
 - `birthday` followed by `10` displays all employees who have their birthday in the month of October
 
 
+### Viewing employee's details: `view`
+
+Views employee(s)'s personal attributes.
+
+Format:  `view [n/INDEX] [a/INDEX] [e/INDEX] [e/INDEX] [s/INDEX] [b/INDEX] [d/INDEX] [dob/INDEX]`
+
+- Gives an overview of employee(s)'s attributes.
+- Minimum of one prefix is required. 
+- INDEX parameters can either be a single digit or digits separated by ",".
+
+- Examples:
+- `view` followed by `s/1,2` displays employees with list's index of 1 and 2 respective salaries.
+
 
 ### Saving the data