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from flask_wtf import FlaskForm
from wtforms import (
SubmitField,
SelectField,
HiddenField,
StringField,
PasswordField,
IntegerField,
FloatField,
BooleanField,
DateTimeField,
)
from wtforms.validators import InputRequired, Length, NumberRange
from ...models import Customer
class AddInvoice(FlaskForm):
customer_id = SelectField("Customer", choices=[])
invoice_id_alt = StringField("Alternative invoice ID")
customer_reference = StringField("Customer reference")
date_billed = StringField("Date billed")
date_due = StringField("Date due")
amount_net = FloatField("Amount without tax", default=0)
amount_gross = FloatField("Amount with tax", default=0)
amount_tax = FloatField("Amount of tax", default=0)
submit = SubmitField("Add new Invoice")
def __init__(self):
super().__init__()
self.customer_id.choices = [
(cus.primary_key, cus.name) for cus in Customer.query.all()
]
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