This is a program that will calculate stockin expenses and other but the problem is whatever value i entered in the cement, bricks and etc(line 120-line155) part it keeps on showing zero
import Tkinter
Total_StockIn = 0
Total_Expenses = 0
def win1():
global root
global s
# this is the main/root window
root = Tkinter.Tk()
root.title("Stock Plus system")
root.geometry('400x150')
b2Var=Tkinter.StringVar()
s = 1
def win2():
# this is the child window
global sub
global m
sub = Tkinter.Tk()
sub.title('Stock Plus System')
sub.geometry('700x500')
Total_StockIn = 0
Total_Expenses = 0
cementinVar = Tkinter.IntVar()
hammerinVar = Tkinter.IntVar()
spannerinVar = Tkinter.IntVar()
brickinVar = Tkinter.IntVar()
mirrorinVar = Tkinter.IntVar()
cementoutVar = Tkinter.IntVar()
hammeroutVar = Tkinter.IntVar()
spanneroutVar = Tkinter.IntVar()
brickoutVar = Tkinter.IntVar()
mirroroutVar = Tkinter.IntVar()
labelcementin = Tkinter.Label(sub,text='Cement quantity')
labelcementin.grid(row=1,column=1)
labelhammerin = Tkinter.Label(sub,text='Hammer quantity')
labelhammerin.grid(row=2,column=1)
labelspannerin = Tkinter.Label(sub,text='Spanner quantity')
labelspannerin.grid(row=3,column=1)
labelbrickin = Tkinter.Label(sub,text='Brick quantity')
labelbrickin.grid(row=4,column=1)
labelmirrorin = Tkinter.Label(sub,text='Mirror quantity')
labelmirrorin.grid(row=5,column=1)
boxcementin = Tkinter.Entry(sub,width=12,textvariable=cementinVar)
boxcementin.grid(row=1, column=2)
boxhammerin = Tkinter.Entry(sub,width=12,textvariable=hammerinVar)
boxhammerin.grid(row=2, column=2)
boxspannerin = Tkinter.Entry(sub,width=12,textvariable=spannerinVar)
boxspannerin.grid(row=3, column=2)
boxbrickin = Tkinter.Entry(sub,width=12,textvariable=brickinVar)
boxbrickin.grid(row=4, column=2)
boxmirrorin = Tkinter.Entry(sub,width=12,textvariable=mirrorinVar)
boxmirrorin.grid(row=5, column=2)
labelcementout = Tkinter.Label(sub,text='Cement quantity')
labelcementout.grid(row=1,column=5)
labelhammerout = Tkinter.Label(sub,text='Hammer quantity')
labelhammerout.grid(row=2,column=5)
labelspannerout = Tkinter.Label(sub,text='Spanner quantity')
labelspannerout.grid(row=3,column=5)
labelbrickout = Tkinter.Label(sub,text='Brick quantity')
labelbrickout.grid(row=4,column=5)
labelmirrorout = Tkinter.Label(sub,text='Mirror quantity')
labelmirrorout.grid(row=5,column=5)
boxcementout = Tkinter.Entry(sub,width=12,textvariable=cementoutVar)
boxcementout.grid(row=1, column=6)
boxhammerout = Tkinter.Entry(sub,width=12,textvariable=hammeroutVar)
boxhammerout.grid(row=2, column=6)
boxspannerout = Tkinter.Entry(sub,width=12,textvariable=spanneroutVar)
boxspannerout.grid(row=3, column=6)
boxbrickout = Tkinter.Entry(sub,width=12,textvariable=brickoutVar)
boxbrickout.grid(row=4, column=6)
boxmirrorout = Tkinter.Entry(sub,width=12,textvariable=mirroroutVar)
boxmirrorout.grid(row=5, column=6)
Button_2 = Tkinter.Button(sub, text="cb",command=textboxvalue2)
Button_2.grid(row=6,column=2)
def textboxvalue():
#For password entry
global s
if (s!=3 ):
Password=b2Var.get()
Username=b1Var.get()
if Password ==('stock123'):
label4=Tkinter.Label(root,text='Welcome to stock plus system, press login again to start using')
label4.grid(row=3,column=1)
Button_1 = Tkinter.Button(root, text="Login", command=win2)
Button_1.grid(row=2,column=1)
else:
s =s+1
label3=Tkinter.Label(root,text='Try again')
label3.grid(row=3,column=1)
else:
label5=Tkinter.Label(root,text='bye')
label5.grid(row=4,column=1)
label6=Tkinter.Label(root,text='Thank You for using Stock Plus System ')
label6.grid(row=5,column=1)
def textboxvalue2():
global Total_StockIn
global Total_Expenses
cementinVar = Tkinter.IntVar()
hammerinVar = Tkinter.IntVar()
spannerinVar = Tkinter.IntVar()
brickinVar = Tkinter.IntVar()
mirrorinVar = Tkinter.IntVar()
cementoutVar = Tkinter.IntVar()
hammeroutVar = Tkinter.IntVar()
spanneroutVar = Tkinter.IntVar()
brickoutVar = Tkinter.IntVar()
mirroroutVar = Tkinter.IntVar()
CementIn = cementinVar.get()
HammerIn = hammerinVar.get()
SpannerIn = spannerinVar.get()
BrickIn = brickinVar.get()
MirrorIn = mirrorinVar.get()
CementOut = cementoutVar.get()
HammerOur = hammeroutVar.get()
SpannerOut = spanneroutVar.get()
BrickOut = brickoutVar.get()
MirrorOut = mirroroutVar.get()
Total_Stockin = CementIn + HammerIn + SpannerIn + BrickIn + MirrorIn
StockInLabel = Tkinter.Label(sub,text='Total stock is '+str(Total_StockIn))
StockInLabel.grid(row=7, column =2)
Total_Expenses = (CementIn*16) + (HammerIn*10) + (SpannerIn*8) +(BrickIn*2) + (MirrorIn*22)
StockInLabel = Tkinter.Label(sub,text=('Total expense is' +str(Total_Expenses)))
StockInLabel.grid(row=8, column =2)
win1()
#Widgets in main window
Button_1 = Tkinter.Button(root, text="Login", command=textboxvalue)
Button_1.grid(row=2, column=1)
b1Var = Tkinter.StringVar()
b2Var = Tkinter.StringVar()
box1Label = Tkinter.Label(root,text='Username:')
box1Label.grid(row=0)
box2Label = Tkinter.Label(root,text='Password:')
box2Label.grid(row=1)
box1Text = Tkinter.Entry(root,textvariable=b1Var,width=12)
box1Text.grid(row=0, column=1)
box2Text = Tkinter.Entry(root,textvariable=b2Var,width=12,show='*')
box2Text.grid(row=1, column=1)
root.mainloop()