I have a form with OneToOneField where data is loaded from another table model. But I often have large data sizes there and the displayed text does not fit into the window size. Is it possible to somehow configure the text wrapping to 2-3 lines?
How can I configure the wrapping of a large long line of text in a form?
from django.db import models
# Create your models here.
class ArkiObject (models.Model):
nameobject = models.TextField(verbose_name="Наименование объекта")
def __str__(self):
return self.nameobject
TYPE_OBJECT = [
("1", "Котельная"),
("2", "Сети"),
("3", "БМК"),
("4", "ЦТП"),
("5", "ТГУ"),
]
TYPE_WORK = [
("1", "Реконструкция"),
("2", "Капитальный ремонт"),
("3", "Строительство"),
]
TYPE_CITY = [
("1", "Бронницы"),
("2", "Луховицы"),
("3", "Павловский Посад"),
("4", "Раменское"),
("5", "Шатура"),
]
class ArkiOneObject (models.Model):
city = models.CharField(
choices=TYPE_CITY,
verbose_name="Выберите ОМСУ")
typeobject = models.CharField(
choices=TYPE_OBJECT,
verbose_name="Выберите тип объекта")
typework = models.CharField(
choices=TYPE_WORK,
verbose_name="Выберите тип работ")
nameobject = models.OneToOneField(ArkiObject, verbose_name="Наименование объекта", on_delete=models.CASCADE)
from django import forms
from .models import *
class FormOne (forms.ModelForm):
class Meta:
model = ArkiOneObject
fields = "__all__"
class FormTwo (forms.ModelForm):
class Meta:
model = ArkiTwoObject
fields = "__all__"
class FormThree (forms.ModelForm):
class Meta:
model = ArkiObject
fields = "__all__"
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>title</title>
</head>
<body>
<div>
<form method="POST" class="post-form">
{% csrf_token %} {{formtwo.as_p}}
<button type="submit" class="button">Отправить</button>
</form>
</div>
</body>
</html>
def formone(request):
context = {}
formone = FormOne(request.POST or None)
if formone.is_valid():
formone.save()
return redirect("formone")
context['formone'] = formone
return render(request, "formone.html", context)
def formtwo(request):
context = {}
formtwo = FormTwo(request.POST or None)
if formtwo.is_valid():
formtwo.save()
return redirect("formtwo")
context['formtwo'] = formtwo
return render(request, "formtwo.html", context)