What is this means? my code is running and working well

[Aquarius171]

@Aquarius171

def buttons(self):
#Search function
self.search = QLineEdit(self)
self.search.resize(150,25)
self.searchLabel = QLabel("Search",self)
self.searchLabel.move(10,10)
self.search.move(90,10)
self.searchbtn = QtGui.QPushButton("SEARCH",self)
self.searchbtn.clicked.connect(self.searchFunction)
self.searchbtn.resize(self.searchbtn.minimumSizeHint())
self.searchbtn.move(160,40)
#End of search function

    #start input 1
    self.Date_received = QtGui.QLineEdit(self)
    self.Date_received.resize(150,25)
    self.InputLabel = QtGui.QLabel("Date received",self)
    self.Date_received.move(90,100)
    self.InputLabel.move(10,99)
    #end Input 1

    #start input 2
    self.query = QSqlQuery("SELECT name FROM names_delta")
    self.Received_by = QComboBox(self)
    self.Received_by.currentIndexChanged.connect(self.inputFunction)
    self.Received_by.resize(150,25)
    self.Input2Label = QLabel("Received by",self)
    self.Input2Label.move(10,130)
    self.Received_by.move(90,130)
    
    while(self.query.next()):
        self.Received_by.addItem(self.query.value(0).toString())
    #end input 2

    #start input 3
    self.Delivered_by = QtGui.QLineEdit(self)
    self.Delivered_by.resize(150,25)
    self.Input3Label = QtGui.QLabel("Delivered by",self)
    self.Input3Label.move(10,160)
    self.Delivered_by.move(90,160)
    #end input 3

    #start input 4
    self.Invoice = QtGui.QLineEdit(self)
    self.Invoice.resize(150,25)
    self.Input4Label = QtGui.QLabel("Invoice #",self)
    self.Input4Label.move(10,190)
    self.Invoice.move(90,190)
    #end input 4

    #start input 5
    self.Purchase_order = QtGui.QLineEdit(self)
    self.Purchase_order.resize(150,25)
    self.Input5Label = QtGui.QLabel("Purchase Order",self)
    self.Input5Label.move(10,220)
    self.Purchase_order.move(90,220)
    #end input 5

    #start input 6
    self.Model = QtGui.QLineEdit(self)
    self.Model.resize(150,25)
    self.Input6Label = QtGui.QLabel("Model",self)
    self.Input6Label.move(10,250)
    self.Model.move(90,250)
    #end input 6

    #start input 7
    self.Specification = QtGui.QLineEdit(self)
    self.Specification.resize(150,25)
    self.Input7Label = QtGui.QLabel("Specification",self)
    self.Input7Label.move(10,280)
    self.Specification.move(90,280)
    #end input 7

    #start input 8
    self.Quantity = QtGui.QLineEdit(self)
    self.Quantity.resize(150,25)
    self.Input8Label = QtGui.QLabel("Quantity",self)
    self.Input8Label.move(10,310)
    self.Quantity.move(90,310)
    #end input 8

    #start input 9
    self.Serial = QtGui.QLineEdit(self)
    self.Serial.resize(150,25)
    self.Input9Label = QtGui.QLabel("Serial #",self)
    self.Input9Label.move(10,340)
    self.Serial.move(90,340)
    #end input 9

    #start input 10
    self.Sticker = QtGui.QLineEdit(self)
    self.Sticker.resize(150,25)
    self.Input10Label = QtGui.QLabel("Sticker #",self)
    self.Input10Label.move(10,370)
    self.Sticker.move(90,370)
    #end input 10

    #start input 11
    self.Asset = QtGui.QLineEdit(self)
    self.Asset.resize(150,25)
    self.Input11Label = QtGui.QLabel("Asset #",self)
    self.Input11Label.move(10,400)
    self.Asset.move(90,400)
    #end input 11

    #start input 12
    self.Warranty_Expiry = QtGui.QLineEdit(self)
    self.Warranty_Expiry.resize(150,25)
    self.Input12Label = QtGui.QLabel("Warranty Expiry",self)
    self.Input12Label.move(10,430)
    self.Warranty_Expiry.move(90,430)
    #end input 12

    #
    self.Issued_to = QtGui.QLineEdit(self)
    self.Issued_to.resize(150,25)
    self.Input16Label = QtGui.QLabel("Issued to",self)
    self.Input16Label.move(10,460)
    self.Issued_to.move(90,460)

    #

    #start input 13
    self.Site = QtGui.QLineEdit(self)
    self.Site.resize(150,25)
    self.Input13Label = QtGui.QLabel("Site",self)
    self.Input13Label.move(10,490)
    self.Site.move(90,490)
    #end input 13

    #start input 14
    self.Department = QtGui.QLineEdit(self)
    self.Department.resize(150,25)
    self.Input14Label = QtGui.QLabel("Department",self)
    self.Input14Label.move(10,520)
    self.Department.move(90,520)
    #end input 14

    #start input 15
    self.Amount = QtGui.QLineEdit(self)
    self.Amount.resize(150,25)
    self.Input15Label = QLabel("Amount",self)
    self.Input15Label.move(10,550)
    self.Amount.move(90,550)
    #end input 15

    #Input submit
    self.Submitbtn = QtGui.QPushButton("SUBMIT",self)
    self.Submitbtn.clicked.connect(self.inputFunction)
    self.Submitbtn.resize(self.Submitbtn.minimumSizeHint())
    self.Submitbtn.move(160,580)
    #Input end
    self.show()

def searchFunction(self):
    SEARCH = self.search.text()
    if SEARCH == "":
        print "Enter something"
    else:
        print (SEARCH)

def inputFunction(self):
    DATE_RECEIVED    = self.Date_received.text()
    RECEIVED_BY      = self.Received_by.currentText()
    DELIVERED_BY     = self.Delivered_by.text()
    INVOICE          = self.Invoice.text()
    PURCHASE_ORDER   = self.Purchase_order.text()
    MODEL            = self.Model.text()
    SPECIFICATION    = self.Specification.text()
    QUANTITY         = self.Quantity.text()
    SERIAL           = self.Serial.text()
    STICKER          = self.Sticker.text()
    ASSET            = self.Asset.text()
    WARRANTY_EXPIRY  = self.Warranty_Expiry.text()
    ISSUED_TO        = self.Issued_to.text()
    SITE             = self.Site.text()
    DEPARTMENT       = self.Department.text()
    AMOUNT           = self.Amount.text()
    print RECEIVED_BY

    if DATE_RECEIVED == "":
        print "full up all form"
    else:
        self.con = mysql.connector.connect(user="root",password="admingelo",host="localhost",database="incoming_mac")
        self.manager = self.con.cursor()
        self.insert_this_data = ("""INSERT INTO incoming_mac_records(DATE_RECEIVED,RECEIVED_BY,DELIVERED_BY,INVOICE_NUMBER) VALUES('%s','%s','%s',%s)"""%(DATE_RECEIVED,RECEIVED_BY,DELIVERED_BY,str(INVOICE)))
        self.manager.execute(self.insert_this_data)
        self.con.commit()
        self.con.close()
        print "Okay na bes!"

        self.projectModel.setQuery("select * from incoming_mac_records",self.db)

        self.projectView = QTableView(self)
        self.projectView.setModel(self.projectModel)
        self.projectView.resizeColumnsToContents()

        self.projectView.setGeometry(250,10,940,680)

[SGaist]

You code is not clear. Are you defining all these methods in the __init__ function ?

[Aquarius171]

@SGaist sorry for my long codes i am new in qt programming

[Aquarius171]

@SGaist What should i do?

[Aquarius171]

@SGaist

import sys
import os
from PyQt4.QtGui import *
from PyQt4.QtCore import *
from PyQt4.QtSql import *
from PyQt4 import QtGui,QtCore
import mysql.connector

class Window(QtGui.QMainWindow):
    def __init__(self):
        super(Window, self).__init__()
        self.setGeometry(50,50,1200,700)
        self.setWindowTitle("Inventory and Monitoring System")
        self.setWindowIcon(QtGui.QIcon('Pictures/delta.png'))
        QApplication.setStyle(QStyleFactory.create('Cleanlooks'))

        self.db = QSqlDatabase.addDatabase("QMYSQL")

        self.db.setHostName("localhost")
        self.db.setDatabaseName("incoming_mac")
        self.db.setUserName("root")
        self.db.setPassword("admingelo")
        self.db.open()

        self.projectModel = QSqlQueryModel()
        self.projectModel.setQuery("select * from incoming_mac_records",self.db)

        self.projectView = QTableView(self)
        self.projectView.setModel(self.projectModel)
        self.projectView.resizeColumnsToContents()

        self.projectView.setGeometry(250,10,940,680)
        
                
        self.buttons()

    def buttons(self):
        #Search function
        self.search = QLineEdit(self)
        self.search.resize(150,25)
        self.searchLabel = QLabel("Search",self)
        self.searchLabel.move(10,10)
        self.search.move(90,10)
        self.searchbtn = QtGui.QPushButton("SEARCH",self)
        self.searchbtn.clicked.connect(self.searchFunction)
        self.searchbtn.resize(self.searchbtn.minimumSizeHint())
        self.searchbtn.move(160,40)
        #End of search function

        #start input 1
        self.Date_received = QtGui.QLineEdit(self)
        self.Date_received.resize(150,25)
        self.InputLabel = QtGui.QLabel("Date received",self)
        self.Date_received.move(90,100)
        self.InputLabel.move(10,99)
        #end Input 1

        #start input 2
        self.query = QSqlQuery("SELECT name FROM names_delta")
        self.Received_by = QComboBox(self)
        self.Received_by.currentIndexChanged.connect(self.inputFunction)
        self.Received_by.resize(150,25)
        self.Input2Label = QLabel("Received by",self)
        self.Input2Label.move(10,130)
        self.Received_by.move(90,130)
        
        while(self.query.next()):
            self.Received_by.addItem(self.query.value(0).toString())
        #end input 2

        #start input 3
        self.Delivered_by = QtGui.QLineEdit(self)
        self.Delivered_by.resize(150,25)
        self.Input3Label = QtGui.QLabel("Delivered by",self)
        self.Input3Label.move(10,160)
        self.Delivered_by.move(90,160)
        #end input 3

        #start input 4
        self.Invoice = QtGui.QLineEdit(self)
        self.Invoice.resize(150,25)
        self.Input4Label = QtGui.QLabel("Invoice #",self)
        self.Input4Label.move(10,190)
        self.Invoice.move(90,190)
        #end input 4

        #start input 5
        self.Purchase_order = QtGui.QLineEdit(self)
        self.Purchase_order.resize(150,25)
        self.Input5Label = QtGui.QLabel("Purchase Order",self)
        self.Input5Label.move(10,220)
        self.Purchase_order.move(90,220)
        #end input 5

        #start input 6
        self.Model = QtGui.QLineEdit(self)
        self.Model.resize(150,25)
        self.Input6Label = QtGui.QLabel("Model",self)
        self.Input6Label.move(10,250)
        self.Model.move(90,250)
        #end input 6

        #start input 7
        self.Specification = QtGui.QLineEdit(self)
        self.Specification.resize(150,25)
        self.Input7Label = QtGui.QLabel("Specification",self)
        self.Input7Label.move(10,280)
        self.Specification.move(90,280)
        #end input 7

        #start input 8
        self.Quantity = QtGui.QLineEdit(self)
        self.Quantity.resize(150,25)
        self.Input8Label = QtGui.QLabel("Quantity",self)
        self.Input8Label.move(10,310)
        self.Quantity.move(90,310)
        #end input 8

        #start input 9
        self.Serial = QtGui.QLineEdit(self)
        self.Serial.resize(150,25)
        self.Input9Label = QtGui.QLabel("Serial #",self)
        self.Input9Label.move(10,340)
        self.Serial.move(90,340)
        #end input 9

        #start input 10
        self.Sticker = QtGui.QLineEdit(self)
        self.Sticker.resize(150,25)
        self.Input10Label = QtGui.QLabel("Sticker #",self)
        self.Input10Label.move(10,370)
        self.Sticker.move(90,370)
        #end input 10

        #start input 11
        self.Asset = QtGui.QLineEdit(self)
        self.Asset.resize(150,25)
        self.Input11Label = QtGui.QLabel("Asset #",self)
        self.Input11Label.move(10,400)
        self.Asset.move(90,400)
        #end input 11

        #start input 12
        self.Warranty_Expiry = QtGui.QLineEdit(self)
        self.Warranty_Expiry.resize(150,25)
        self.Input12Label = QtGui.QLabel("Warranty Expiry",self)
        self.Input12Label.move(10,430)
        self.Warranty_Expiry.move(90,430)
        #end input 12

        #
        self.Issued_to = QtGui.QLineEdit(self)
        self.Issued_to.resize(150,25)
        self.Input16Label = QtGui.QLabel("Issued to",self)
        self.Input16Label.move(10,460)
        self.Issued_to.move(90,460)

        #

        #start input 13
        self.Site = QtGui.QLineEdit(self)
        self.Site.resize(150,25)
        self.Input13Label = QtGui.QLabel("Site",self)
        self.Input13Label.move(10,490)
        self.Site.move(90,490)
        #end input 13

        #start input 14
        self.Department = QtGui.QLineEdit(self)
        self.Department.resize(150,25)
        self.Input14Label = QtGui.QLabel("Department",self)
        self.Input14Label.move(10,520)
        self.Department.move(90,520)
        #end input 14

        #start input 15
        self.Amount = QtGui.QLineEdit(self)
        self.Amount.resize(150,25)
        self.Input15Label = QLabel("Amount",self)
        self.Input15Label.move(10,550)
        self.Amount.move(90,550)
        #end input 15

        #Input submit
        self.Submitbtn = QtGui.QPushButton("SUBMIT",self)
        self.Submitbtn.clicked.connect(self.inputFunction)
        self.Submitbtn.resize(self.Submitbtn.minimumSizeHint())
        self.Submitbtn.move(160,580)
        #Input end
        self.show()

    def searchFunction(self):
        SEARCH = self.search.text()
        if SEARCH == "":
            print "Enter something"
        else:
            print (SEARCH)

    def inputFunction(self):
        DATE_RECEIVED    = self.Date_received.text()
        RECEIVED_BY      = self.Received_by.currentText()
        DELIVERED_BY     = self.Delivered_by.text()
        INVOICE          = self.Invoice.text()
        PURCHASE_ORDER   = self.Purchase_order.text()
        MODEL            = self.Model.text()
        SPECIFICATION    = self.Specification.text()
        QUANTITY         = self.Quantity.text()
        SERIAL           = self.Serial.text()
        STICKER          = self.Sticker.text()
        ASSET            = self.Asset.text()
        WARRANTY_EXPIRY  = self.Warranty_Expiry.text()
        ISSUED_TO        = self.Issued_to.text()
        SITE             = self.Site.text()
        DEPARTMENT       = self.Department.text()
        AMOUNT           = self.Amount.text()
        print RECEIVED_BY

        if DATE_RECEIVED == "":
            print "full up all form"
        else:
            self.con = mysql.connector.connect(user="root",password="admingelo",host="localhost",database="incoming_mac")
            self.manager = self.con.cursor()
            self.insert_this_data = ("""INSERT INTO incoming_mac_records(DATE_RECEIVED,RECEIVED_BY,DELIVERED_BY,INVOICE_NUMBER) VALUES('%s','%s','%s',%s)"""%(DATE_RECEIVED,RECEIVED_BY,DELIVERED_BY,str(INVOICE)))
            self.manager.execute(self.insert_this_data)
            self.con.commit()
            self.con.close()
            print "Okay na bes!"

            self.projectModel.setQuery("select * from incoming_mac_records",self.db)

            self.projectView = QTableView(self)
            self.projectView.setModel(self.projectModel)
            self.projectView.resizeColumnsToContents()

            self.projectView.setGeometry(250,10,940,680)


def run():
    app = QtGui.QApplication(sys.argv)
    GUI = Window()
    sys.exit(app.exec_())
run()

[edit: added missing coding tags SGaist]

[Aquarius171]

@SGaist i know my code is not well written i am practicing proper coding. sorry i know it is confusing anyway Thank you so much for the help sir.

[ambershark]

@Aquarius171 said in What is this means? my code is running and working well:

DELIVERED_BY = self.Delivered_by.text()

It's caused by this line. Basically it is saying that the self object does not have a variable/property with the name Delivered_by. Check the object referred to as self for that property. You probably misspelled it or didn't define it properly.

[Aquarius171]

@ambershark Thank you for the help i already solved the problem

[SGaist]

What was it ?

[Aquarius171]

@SGaist Thank you i already solved it :) you give me idea

[SGaist]

That I understood and I'm happy that you solved it. The question was: what did you do to fix your code ?

[Aquarius171]

@SGaist

DATE_RECEIVED = self.date_received.text()

i stop passing self.date_received.text() to DATE_RECEIVED and i do it in all of my variable