Added fire employee process...

Author: OJASisLive

fireemployee.py

@@ -0,0 +1,44 @@
+import mysql.connector
+import pickle
+
+cred = open("cred.dat","rb")
+dat=pickle.load(cred)
+cred.close()
+Passwo=dat[0]
+Databa=dat[1]
+conn=mysql.connector.connect(host="localhost",user="root",password=Passwo,database=Databa)
+cur=conn.cursor()
+
+def ap2():
+    print("---------Fire employee process----------\n")
+    while True:
+        emp_no=input(("Enter emp_no of the employee to fire them: "))
+        if len(emp_no) <= 5:
+            try:
+                emp_no=int(emp_no)
+                print("Checking...")
+            except ValueError:
+                print("emp_no should be an integer!!")
+            else:
+                break
+        else:
+            print("Maximum length is 5!")
+    
+    query="delete from employees where emp_no = {}".format(emp_no)
+    cur.execute("select emp_no from employees")
+    record=cur.fetchall()
+    changed=False
+    for r in record:
+        if r[0]==emp_no:
+            try:
+                cur.execute(query)
+                conn.commit()
+                changed=True
+            except mysql.connector.Error as err:
+                print(err.msg)
+                print("-----------Value addition was unsuccessful!!!!-------------\n")
+            else:
+                print("Employee fired successfully...\n")
+    if not changed:
+        print("The employee number does not exist.")
+        print("------------Could not fire employee-----------\n")

hireemployee.py

@@ -84,14 +84,14 @@ def ap1():
                 print("Employee must be atleast 20 years of age!!")
 #Employee name          
     while True:
-        first_name=input("Enter first name (max 15 char)")
+        first_name=input("Enter first name (max 15 char): ")
         if len(first_name)<= 15:
             break
         else:
             print("Max 15 characters")
 
     while True:
-        last_name=input("Enter last name (max 15 char)")
+        last_name=input("Enter last name (max 15 char): ")
         if len(last_name)<= 15:
             break
         else:
@@ -171,9 +171,9 @@ def ap1():
     try:
         cur.execute(add_employee, data_employee)
         query.commit()
-        cur.close()
-        query.close()
     except mysql.connector.Error as err:
-        print(err.msg())
+        print(err.msg)
+        print("-----------Value addition was unsuccessful!!!!-------------")
     else:
-        print("Values added successfully!!")
+        print("Values added successfully!!")
+ap1()