how to format mysql float into sytem local values or decimal comma for a reportlab billing system - mysql

Question

I have a Reportlab form for a billing system and it works good. But what I want to get are the values in sytem local values, with decimal comma, or separator; something as next instead as shown in the picture:
1,350,000.00
I'd like something like FORMAT in MySQL, but the problem with this one is that it does'nt let me to sum the values to get the total because it returns the values as string.
SELECT FORMAT (columna, 'es_CO') FROM tabla;
How my form looks like
And my Python code:
Just retefuente, ivajuridico, rteiva and i_vlrenta are float in mysql
#!/usr/bin/python
#-*- coding:utf-8 -*-
from Tkinter import*
from tkMessageBox import*
import MySQLdb
from controller import *
import analisis_arrendatarios
import os
import datetime
import time
import locale
locale.setlocale(locale.LC_ALL, "")
#LIBRERÍA PLATYPUS DE REPORTLAB PARA CREAR TABLAS
from reportlab.platypus import (SimpleDocTemplate, PageBreak, Image, Spacer,
Paragraph, Table, TableStyle)
from reportlab.lib.styles import getSampleStyleSheet
from reportlab.lib.pagesizes import letter
from reportlab.lib import colors
styleSheet = getSampleStyleSheet()
style = styleSheet['BodyText']
class Proceso_Fact_Auto_Arre(Frame):
def __init__(self, parent, controller):
Frame.__init__(self, parent)
global opt
#VARIABLES
opt = IntVar()
#WIDGETS
header = Label(self, text="TENANTS AUTO BILLING PROCESS", font="bold")
header.pack(pady=20, side=TOP)
wrapper = Frame (self)
wrapper.pack()
r1 = Radiobutton(wrapper, text="Generate Analysis", variable=opt, value=0).pack(pady=5, anchor=W)
r2 = Radiobutton(wrapper, text="Generate Billings", variable=opt, value=1).pack(pady=5, anchor=W)
Button(wrapper, text="Iniciar Proceso", bg='navy', foreground='white', activebackground='red3', activeforeground='white', command=operacion).pack(pady=5, anchor=W)
def operacion():
if opt.get()==0:
showinfo('Operation', "Generate Analysis")
try:
connect.commit()
#Consulta de códigos y valores de la tabla 'configuracion'
cursor.execute("SELECT cod_canon, cod_subtotalarrend, cod_ivaarrend,
retefuente, ivajuridico, rteiva, resolucion
FROM configuracion;")
dato1 = cursor.fetchall()
#Consulta de datos generales del propietario y el arrendatario para la factura
cursor.execute("SELECT p_cc, dueño, r_carpeta, relacionip.i_cod, i_dir, i_vlrenta, i_tel, contratos.a_cc, inquilino, a_tpersona, a_contribuyente
FROM contratos
INNER JOIN relacionip ON contratos.r_id = relacionip.r_id
INNER JOIN inmuebles ON relacionip.i_cod = inmuebles.i_cod
INNER JOIN arrendatarios ON contratos.a_cc = arrendatarios.a_cc;")
#cursor.execute("SELECT p_cc, dueño, r_carpeta, relacionip.i_cod, i_dir, FORMAT(SUM(i_vlrenta), 2,'es'), i_tel, contratos.a_cc, inquilino, a_tpersona, a_contribuyente
#FROM contratos
#INNER JOIN relacionip ON contratos.r_id = relacionip.r_id
#INNER JOIN inmuebles ON relacionip.i_cod = inmuebles.i_cod
#INNER JOIN arrendatarios ON contratos.a_cc = arrendatarios.a_cc;")
dato2 = cursor.fetchall()
except:
pass
for c in dato1:
canon = c[0]
subtotal = c[1]
iva = c[2]
retef = c[3]
ivajuridi = c[4]
retei = c[5]
resolucion = c[6]
doc = SimpleDocTemplate("facturas/factura_auto_inquilino.pdf", pagesize = (595.27,400.00), rightMargin=5, leftMargin=5, topMargin=10, bottomMargin=0)
story=[]
for i in dato2:
nit = i[0]
prop = i[1]
folder = i[2]
inm = i[3]
loc = i[4]
renta = i[5]
tel = i[6]
cc = i[7]
arrend = i[8]
tipo = i[9]
contri = i[10]
#SI ARREND ES NATURAL(1)
if tipo == 1:
tipo = 0
#SI ARREND ES JURÍDICO(2)
if tipo == 2:
tipo = renta*ivajuridi/100
total = renta+tipo
tiempo = datetime.date.today()
anio = time.strftime("%Y")
mes = time.strftime("%B")
#-------------------------------------------- CABECERA DEL DOCUMENTO
#VARIABLES
logo = Image("img/logo.gif", width=150, height=45) #LOGO
logo.hAlign ='LEFT' #Posicion de la img en la hoja
info = Paragraph('''<para align=center leading=8><font size=6>CALLE 11A N°42-68 LOC,195 ED. EL DORADO<br/>TELEFONO: 3110513 FAX:[phone]<br/>AFILIADO A FENALCO<br/>M.A.V.U N°000078</font></para>''', styleSheet["BodyText"])
tipoDoc = Paragraph ('''<para align=right><b>FACTURA DE VENTA<br/>N°</b></para>''', styleSheet["BodyText"])
#TABLA 1
tabla1 = Table([[logo, info, tipoDoc]], colWidths=[200,150,140], rowHeights=None)
tabla1.setStyle([
('VALIGN', (1,0), (2,0), 'TOP'),
('ALIGN', (2,0), (2,0), 'RIGHT')#ALINEAR A LA DER
])
story.append(tabla1) #Construye la tabla 't' definida anteriormente
story.append(Spacer(0,-10)) #Espacio del salto de línea con el siguiente Ejemplo
#-------------------------------------------- DATOS GENERALES DEL DOCUMENTO
#VARIABLES
inquilino = Paragraph ('''<font size=6><b>Nombre Arrendatario:</b><br/></font>%s'''%arrend, styleSheet["BodyText"])
docID = Paragraph ('''<font size=6><b>CC/Nit: </b></font> %s''' %nit, styleSheet["BodyText"])
locImn = Paragraph ('''<font size=6><b>Dirección Inmueble:</b><br/></font>%s'''%loc, styleSheet["BodyText"])
telefono = Paragraph ('''<font size=6><b>Teléfono:</b><br/></font>%s'''%tel, styleSheet["BodyText"])
IDpropietario = Paragraph ('''<font size=6><b>CC/Nit:</b><br/></font>%s'''%cc, styleSheet["BodyText"])
propietario = Paragraph ('''<font size=6><b>Propietario: </b></font>%s'''%prop, styleSheet["BodyText"])
fechaFormato = Paragraph ('''<para align=center fontSize=6>Día Mes Año</para>''', styleSheet["BodyText"])
hoy = time.strftime("%d/%m/%Y")
fecha = Paragraph ('''<para align=center spaceBefore=0>%s</para>''' %hoy, styleSheet["BodyText"])
codigoImn = Paragraph ('''<font size=6><b>Código Inmueble:</b><br/></font>%s'''%inm, styleSheet["BodyText"])
#TABLA 2
datos = [[inquilino,'','','','',[fechaFormato,fecha]],
[docID,'','',propietario,'',''],
[locImn,'',telefono,IDpropietario,'',codigoImn]]
tabla2 = Table(datos,
style=[('BOX',(0,0),(2,2),0.5,colors.black),
('VALIGN', (0,0),(2,0),'TOP'),
('SPAN',(0,0),(2,0)),#Combinar 3 filas (col0,row0) hasta (col2,row0) Arrendatario #0
('SPAN',(0,1),(2,1)),#Combinar 3 filas CC/Nit #1
('SPAN',(0,2),(1,2)),#Combinar 2 filas Dirección #2
('SPAN',(3,1),(5,1)),#Combinar 3 filas Nombre Propietario #
('SPAN',(3,2),(4,2)),#Combinar 2 filas CC/Nit Propietario #
('GRID',(3,1),(4,2),0.5,colors.black),
('GRID',(5,0),(5,2),0.5,colors.black)
],colWidths=[100,90,90,90,80,70], rowHeights=None)
#Constructor y espaciado
story.append(Spacer(0,15)) #Espacio del salto de línea con el siguiente Ejemplo
story.append(tabla2) #Construye la tabla 't' definida anteriormente
#-------------------------------------------- DETALLES DEL DOCUMENTO
#VARIABLES
desc = Paragraph('''<para align=center><b>DESCRIPCION</b></para>''', styleSheet["BodyText"])
vlr = Paragraph('''<para align=center><b>VALOR</b></para>''', styleSheet["BodyText"])
concepto = Paragraph('''Valor Arrendamiento Mes: %s/%s''' % (mes,anio), styleSheet["BodyText"])
resol = "Resolucion Dian N°110000658514 de Diciembre de 2015 Consectivo Facturacion 33001 al 36000. P"
#TABLA 3
data=[[desc, '', vlr], #0
[concepto, '', renta], #1
['', '', ''], #2
['', '', ''], #3
['', '', ''], #4
['', '', ''], #5
['', '', ''], #6
['Observaciones', 'SUBTOTAL', renta], #7
['', 'IVA', tipo], #8
[resolucion, 'TOTAL', total]] #9
#Formato de la tabla
tabla3 = Table(data,
style=[('GRID',(0,0),(2,0),0.5,colors.black),#Color regilla de DESCRIPCION & VALOR
('BOX',(2,1),(2,9),0.5,colors.black), #Color & grosor de la tabla/marco externo de los VALORES
#('BACKGROUND',(0,0),(2,0), colors.pink), #Color de fondo de DESCRIPCION & VALOR #0
('SPAN',(0,0),(1,0)), #Combinar filas DESCRIPCION #0
('BOX',(0,1),(2,6),0.5,colors.black), #Color & grosor de la tabla o marco externo de los DETALLES
('ALIGN', (2,1), (2,1), 'RIGHT'),#Centrar renta #1
('ALIGN', (2,7), (2,7), 'RIGHT'),#Centrar renta #7
('ALIGN', (2,8), (2,8), 'RIGHT'),#Centrar tipo #8
('ALIGN', (2,9), (2,9), 'RIGHT'),#Centrar total #9
#('ALIGN', (2,9), (2,9), 'CENTER'),#Centrar total #9
('SPAN',(0,1),(1,1)), #Combinar filas de Detalle #1
('SPAN',(0,2),(1,2)), #Combinar filas de Detalle #2
('SPAN',(0,3),(1,3)), #Combinar filas de Detalle #3
('SPAN',(0,4),(1,4)), #Combinar filas de Detalle #4
('SPAN',(0,5),(1,5)), #Combinar filas de Detalle #5
('SPAN',(0,6),(1,6)), #Combinar filas de Detalle #6
('GRID',(1,7),(2,9),0.5,colors.black),#Color regilla de SUBTOTAL, IVA, TOTAL
('BOX',(0,7),(0,9),0.5,colors.black), #Color & grosor de la tabla o marco externo de los OBSERVACIONES Y RESOLUCION
('FONTSIZE', (0,9),(0,9),7), #Tamaño de la Resolucion
#('BACKGROUND',(1,9),(1,9),colors.black),#Color de fondo de TOTAL
('TEXTCOLOR',(1,9),(1,9),colors.black), #Color de letra de TOTAL
#('BACKGROUND',(2,9),(2,9),colors.grey)#Color de fondo de VALOR TOTAL
],colWidths=[340,80,100], rowHeights=None)
story.append(Spacer(0,15)) #Espacio del salto de línea con el siguiente Ejemplo
story.append(tabla3) #Construye la tabla 't' definida anteriormente
#-------------------------------------------- FIN PDF
doc.build(story) #Constructor del documento
if sys.platform == 'linux2':
os.system("xdg-open ~/Project/facturas/factura_auto_inquilino.pdf")#DEBIAN
elif sys.platform == 'linux2':
os.system("/usr/bin/gnome-open facturas/factura_auto_inquilino.pdf")#UBUNTU
else:
os.startfile("Project/facturas/factura_auto_inquilino.pdf")#WINDOWS
else:
#Code to insert data into a billinf table)

Answer 1

SELECT FORMAT(SUM(columna), 2, 'es_CO') FROM tabla;
For example:
mysql> SELECT FORMAT(SUM(population), 3, 'es_CO') FROM canada;
+-------------------------------------+
| FORMAT(SUM(population), 3, 'es_CO') |
+-------------------------------------+
| 23584718,000 |
+-------------------------------------+
1 row in set (0.01 sec)
I suspect you wanted something like
| 23.584.718,000 |
Then I suggest you file a bug with bugs.mysql.com . It seems that the 'grouping separator' is incorrect?
Meanwhile, will 'es' (instead if 'es_CO') work correctly enough?

Answer 2

As some guys suggested, what I had to do was: sum the values, which was already done in my code, add a new variable appling a format with 'locale.format', and then just place that variable in the corresponding place in the reportlab form. For the total value it was not necessary to create a new variable, but just apply locate.
So, I added to my code something like this:
for i in dato2:
#...
renta = i[5]
#New var to show value with thousands separator in the form
renta1 = locale.format("%d", renta, grouping=True)
tipo = i[9]
#SI ARREND ES NATURAL(1)
if tipo == 1:
tipo = 0
#New var to show value with thousands separator in the form
tipo1 = locale.format("%d", tipo, grouping=True)
#SI ARREND ES JURÍDICO(2)
if tipo == 2:
tipo = renta*ivajuridi/100
#New var to show value with thousands separator in the form
tipo1 = locale.format("%d", tipo, grouping=True)
total = locale.format("%d", renta+tipo, grouping=True)
#REPORTLAB FORM TABLA 3
data=[[desc, '', vlr], #0
[concepto, '', renta], #1
['', '', ''], #2
['', '', ''], #3
['', '', ''], #4
['', '', ''], #5
['', '', ''], #6
['Observaciones', 'SUBTOTAL', renta], #7
['', 'IVA', tipo], #8
[resolucion, 'TOTAL', total]] #9