for i in xrange all time zero why?

[lordsas61 2]

    def __RefreshExinvenSlotState(self):
    
        inventory_max = player.GetExtendInvenMax()
                
        for i in xrange(player.INVENTORY_PAGE_SIZE):
        
            slotNumber = self.__InventoryLocalSlotPosToGlobalSlotPos(i)
            
            if slotNumber >= inventory_max:
                self.wndItem.LockSlot(i)
            else:
                self.wndItem.UnlockSlot(i)    

player.INVENTORY_PAGE_SIZE = 45

but all time
i = 0
what is problem?
 

[WeedHex 423]

https://www.pythoncentral.io/how-to-use-pythons-xrange-and-range/

[lordsas61 2]

@WeedHex I know but not working.

normal is ->
for i in xrange(45):
1,2,3,4,5.. 45

but my document is
for i in xrange(45):
0,0,0,0,0...0

 

My files all try

for i in xrange(45):
print(i)

0,0,0,0,0...

and

for i in xrange(45)
print(2*i)

0,2,4,6,8,10...

and

for i in xrange(45)
print(1*i)

0,0,0,0,0,0

and

for i in xrange(45)
print((2*i)/2)

0,0,0,0,0,0

and

for i in xrange(45)
print(i+1)

1,1,1,1,1,1

and

for i in xrange(45)
print(2*i-1)

-1,1,3,5,7

Not Understand Help Please!

[WeedHex 423]

What Python are you using?

Do you read all in the link I shared?

[lordsas61 2]

@WeedHex
I am using Python2.7.
The logic of the code is simple.
what i don't understand is what is preventing it from working properly?

Why doesn't it work properly in these codes:
self.wndItem.LockSlot(i)
self.wndItem.UnLockSlot(i)

Edited January 29 by lordsas61