fixed many bugs

Author: OJASisLive

editemployee.py

@@ -160,7 +160,7 @@ def f2():
             first_name=input("Enter first name (max 15 char): ")
             if len(first_name)<= 15:
                 try:
-                    cur.execute("update employees set first_name={} where emp_no={}".format(first_name,emp_no))
+                    cur.execute("update employees set first_name='{}' where emp_no={}".format(first_name,emp_no))
                     conn.commit()
                 except mysql.connector.Error as err:
                     print(err.msg)
@@ -177,7 +177,7 @@ def f2():
             last_name=input("Enter last name (max 15 char): ")
             if len(last_name)<= 15:
                 try:
-                    cur.execute("update employees set last_name={} where emp_no={}".format(last_name,emp_no))
+                    cur.execute("update employees set last_name='{}' where emp_no={}".format(last_name,emp_no))
                     conn.commit()
                 except mysql.connector.Error as err:
                     print(err.msg)
@@ -202,7 +202,7 @@ def f2():
                     print("-----------Value addition was unsuccessful!!!!-------------")
                     break
                 else:
-                    print("Updated first name...")
+                    print("Updated gender...")
                     break
 
             elif a=='2':
@@ -215,7 +215,7 @@ def f2():
                     print("-----------Value addition was unsuccessful!!!!-------------")
                     break
                 else:
-                    print("Updated first name...")
+                    print("Updated gender...")
                     break
 
             else:

fireemployee.py

@@ -22,13 +22,16 @@ def ap2():
         else:
             print("Maximum length is 5!")
 
-    query="delete from employees,empass where emp_no = {}".format(emp_no)
+    query="delete from employees where emp_no = {}".format(emp_no)
+    query2="delete from empass 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(query2)
+                conn.commit()
                 cur.execute(query)
                 conn.commit()
                 changed=True

hireemployee.py

@@ -183,13 +183,14 @@ def ap1():
         print("Values added successfully!!")
         while True:
             password=input("Enter employee login password(max 8 characters, min 4): ")
-            if len(password)>8:
+            lp=len(password)
+            if lp>8:
                 print("Max 8 characters only.")
-            elif len(password)<4:
+            elif lp<4:
                 print("Minimum 4 characters to be entered.")
             else:
                 try:
-                    cur.execute("INSERT INTO empass values({},LPAD({},{},'0')".format(emp_no,password,len(password)))
+                    cur.execute("INSERT INTO empass values({},LPAD({},{},'0'))".format(emp_no,password,lp))
                     query.commit()
                 except mysql.connector.Error as err:
                     print(err.msg)

main.py

@@ -2,8 +2,17 @@
 import check
 import accounttype
 while True:
-    if not check.check():
-        accounttype.acctype()
+    print("1.Continue")
+    print("2.Quit")
+    a=input("Enter your choice(1,2): ")
+    if a == "1":
+        if not check.check():
+            accounttype.acctype()
+            break
+        else:
+            setup.setup()
+    elif a == "2":
+        print("Shutting down the program")
         break
     else:
-        setup.setup()
+        print("Wrong input.")

setup.py

@@ -139,6 +139,7 @@ def querycheck():
                     try:
                         print("Creating table {}: ".format(table_name), end='')
                         cursor.execute(table_description)
+                        existing+=1
                     except mysql.connector.Error as err:
                         if err.errno == errorcode.ER_TABLE_EXISTS_ERROR:
                             print("already exists.")
@@ -147,7 +148,10 @@ def querycheck():
                             print(err.msg())
                     else:
                         print("OK")
-            ans=True
+            if existing==7:
+                with open("firsttime.txt","w") as f:
+                    f.write("False")
+                ans=True
 
     if not ans:
         print("There was a problem in connection")
@@ -183,8 +187,6 @@ def setup():
         if ans2=="1":
             mysqlsetup()
             if existing==7:
-                with open("firsttime.txt","w") as f:
-                    f.write("False")
                 continue
         if ans2=="2":
             print("\nThis is under development :). Please use mysql till then...")

showemployee.py

@@ -10,11 +10,11 @@ def ap4():
     cur=conn.cursor()
     cur.execute("select * from employees")
     results=cur.fetchall()
-    print("---------------------------------------------------------------------------------------")
+    print("+---------+-------------+------------------+------------------+---------+-------------+")
     print("|","%7s"%"EMP_NO","|","%11s"%"BIRTH_DATE","|","%16s"%"FIRST_NAME","|","%16s"%"LAST_NAME","|","%7s"%"GENDER","|","%11s"%"HIRE_DATE","|")
     for row in results:
-        print("---------------------------------------------------------------------------------------")
+        print("+---------+-------------+------------------+------------------+---------+-------------+")
         print("|","%7s"%row[0],"|","%11s"%row[1],"|","%16s"%row[2],"|","%16s"%row[3],"|","%7s"%row[4],"|","%11s"%row[5],"|")
     cur.close()
     conn.close()
-    print("---------------------------------------------------------------------------------------")
+    print("+---------+-------------+------------------+------------------+---------+-------------+")