"Product" Object has no atribute "get"
Publicado por mauro (1 intervención) el 30/04/2020 05:49:30
hola! necesito ayuda con esta app de escritorio. soy principiante y no logro encontrar donde me equivoqué.
el error es el siguiente:
Exception in Tkinter callback
Traceback (most recent call last):
File "C:\Users\Admin\AppData\Local\Programs\Python\Python38-32\lib\tkinter\__init__.py", line 1883, in __call__
return self.func(*args)
File "C:\Users\Admin\Desktop\products_desktop\index.py", line 92, in add_product
self.get.products()
AttributeError: 'Product' object has no attribute 'get'
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from tkinter import ttk
from tkinter import *import sqlite3
class Product:db_name = 'database.db'
def __init__(self, window):
self.wind = window
self.wind.title('ALAS Y RAICES')
#creating a Frame Containerframe = LabelFrame(self.wind, text = 'PRODUCCION')
frame.grid(row = 0, column = 0, columnspan = 3, pady = 20)
#model inputLabel(frame, text = 'Cliente: ').grid(row = 1, column = 0)
self.client = Entry(frame)
self.client.focus()
self.client.grid(row = 1, column = 1)
# capasLabel(frame, text = 'Modelo: ').grid(row = 2, column = 0)
self.model = Entry(frame)
self.model.grid(row = 2, column = 1)
Label(frame, text= 'Capas').grid(row=3, column=0)
self.layer = Entry(frame)
self.layer.grid(row=3, column=1)
Label(frame, text= 'Detalle').grid()
self.detail = Entry(frame)
self.detail.grid(row=4, column=1)
#buttonttk.Button(frame, text = 'Guardar', command = self.add_product).grid(row = 5, columnspan = 2, sticky = W + E)
self.message = Label(text = '', fg = 'red')
self.message.grid(row = 6, column = 0, columnspan = 2, sticky = W + E)
self.tree = ttk.Treeview(height = 10, columns=4)
self.tree.grid(row=6, column=0, columnspan=2)
self.tree["columns"]=("one","two","three")
self.tree.column("#0", width=270, minwidth=270, anchor=CENTER)
self.tree.column("one", width=150, minwidth=150, anchor=CENTER)
self.tree.column("two", width=400, minwidth=200, anchor=CENTER)
self.tree.column("three", width=80, minwidth=50, anchor=CENTER)
self.tree.heading("#0",text="Cliente", anchor=CENTER)
self.tree.heading("one", text="Modelo", anchor=CENTER)
self.tree.heading("two", text="Capas", anchor=CENTER)
self.tree.heading("three", text="Detalle", anchor=CENTER)
self.get_products()
def run_query(self, query, parameters = ()):
with sqlite3.connect(self.db_name) as conn:
cursor=conn.cursor()
result = cursor.execute(query, parameters)
conn.commit()
return result
def get_products(self):
records = self.tree.get_children()
for element in records:self.tree.delete(element)
query='SELECT * FROM product'
db_rows = self.run_query(query)
for row in db_rows:self.tree.insert('',0, text = row[0], values = (row[1], row[2], row[3]))
def validation(self):
return len(self.model.get()) != 0 and len(self.client.get()) != 0 and len(self.layer.get()) != 0
def add_product(self):
if self.validation():
query = 'INSERT INTO product VALUES (?, ?, ?, ?)'
parameters = (self.client.get(), self.model.get(), self.layer.get(), self.detail.get())
self.run_query(query, parameters)
self.message['text'] = 'El producto {} se agregó a la lista de fabricación'.format(self.model.get())
self.message.delete(0, END)
self.client.delete(0, END)
self.model.delete(0, END)
self.layer.delete(0, END)
self.detail.delete(0, END)
else:self.message['text'] = 'Cliente, Modelo y Capas, son requeridos'
self.get.products()
if __name__ == '__main__':
window = Tk()
application = Product(window)
window.mainloop()
el error es el siguiente:
Exception in Tkinter callback
Traceback (most recent call last):
File "C:\Users\Admin\AppData\Local\Programs\Python\Python38-32\lib\tkinter\__init__.py", line 1883, in __call__
return self.func(*args)
File "C:\Users\Admin\Desktop\products_desktop\index.py", line 92, in add_product
self.get.products()
AttributeError: 'Product' object has no attribute 'get'
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