Django Filter Search with Source Code

The Django Search Filter is easy for users to manipulate.

First, the user inputs their first name and last name and clicks the submit button.

The data entered is then stored in the table, and the user can filter the data inside the database.

This Django Search also includes a downloadable Project With Source Code for free, just find the downloadable source code below and click to start downloading.

Read or visit the other interesting programming language used in search filter.

• File Management System In PHP With Source Code

To start creating a Search Filter In Django, makes sure that you have PyCharm Professional IDE or any platform of django and its requirements Installed in your computer.

What is filter () in Django?

You can limit your search fields by using the filter() method to only return the rows that match the search term.

How do I create a search query in Django?

The operator __search would be employed. In the Django Query Set API Reference, it is explained. There is also istarts with, which performs a starts-with search that is not case-sensitive. It should be noted that __search is only supported by MySQL and that adding a full-text index necessitates direct database manipulation.

Reminders

To perform this python django project make sure that you have knowledge in the following:

• CSS
• HTML
• Javascript
• Database Management

Features of this django search filter

• Adding Information Data Into Database
• Search Filtering The Data In The Database

In This Search Filter In Django Consist Of The Following Method:

• blog – In this method which is the main feature of this project.
• server – In this method which is the main method of this project.

How to create a django search filter?

The List Of Module Given Below Are Under The “Blog” Method

• The Code Given Below Is For The “views.py” Module – you can add the following code below into your “views.py” under the “Blog” method.

from django.shortcuts import render, redirect
from .models import Member
from django.db.models import Q

# Create your views here.

def index(request):
    members = Member.objects.all().order_by('lastname')
    return render(request, 'blog/index.html', {'members': members})

def create(request):
    member = Member(firstname=request.POST['firstname'], lastname=request.POST['lastname'])
    member.save()
    return redirect('/')

def search(request):

    members = Member.objects.filter(Q(firstname=request.GET.get('search')) | Q(lastname=request.GET.get('search')))
    return render(request, 'blog/index.html', {'members': members})

In this module which is the index module of the Blog method.

• The Code Given Below Is For The “urls.py” Module – you can add the following code below into your “urls.py” under the “Blog” method.

from django.conf.urls import url
from . import views

urlpatterns = [
    url(r'^$', views.index, name='index'),
    url(r'^create$', views.create, name='create'),
    url(r'^search$', views.search, name='search'),
]

In this module which is the URL configuration module under Blog method.

• The Code Given Below Is For The “models.py” Module – you can add the following code below into your “models.py” under the “Blog” method.

from django.db import models

# Create your models here.
class Member(models.Model):
    firstname = models.CharField(max_length=50)
    lastname = models.CharField(max_length=50)

    def __str__(self):
        return self.firstname + " " + self.lastname

In this module which you can found classes to be call under Blog method.

The List Of Module Given Below Are Under The “Server” Method

• The Code Given Below Is For The “views.py” Module – you can add the following code below into your “views.py” under the “Server” method.

from django.shortcuts import redirect

def index_redirect(request):
    return redirect('/blog/')

In this module which is the index module of the Server method.

• The Code Given Below Is For The “urls.py” Module – you can add the following code below into your “urls.py” under the “Server” method.

"""server URL Configuration

The `urlpatterns` list routes URLs to views. For more information please see:
    https://docs.djangoproject.com/en/1.11/topics/http/urls/
Examples:
Function views
    1. Add an import:  from my_app import views
    2. Add a URL to urlpatterns:  url(r'^$', views.home, name='home')
Class-based views
    1. Add an import:  from other_app.views import Home
    2. Add a URL to urlpatterns:  url(r'^$', Home.as_view(), name='home')
Including another URLconf
    1. Import the include() function: from django.conf.urls import url, include
    2. Add a URL to urlpatterns:  url(r'^blog/', include('blog.urls'))
"""
from django.conf.urls import include, url
from django.contrib import admin
from . import views

urlpatterns = [
    url(r'^$', views.index_redirect, name='index_redirect'),
    url(r'^blog/', include('blog.urls')),
    url(r'^admin/', admin.site.urls),
]

In this module which is the URL configuration module under Server method.

Downloadable Source Code Below.

Anyway, if you want to level up your programming knowledge, especially Python, try this new article I’ve made for you Best Python Projects with source code for Beginners.

But If you’re going to focus on web development using Django, you can download here from our list of Best Django Projects with source code based on real-world projects.

How To Run The Search Filter In Django?

Step 1: Extract/unzip the file

Step 2: Go inside the project folder, open cmd and type the following commands to install Django Framework and run the webserver:

1.) python manage.py runserver

Step 3: Finally, open the browser and go to localhost:8000

Summary

The system is built fully in Django Framework in back-end and HTML, CSS in front-end. It has full-featured user interface with all the functionalities

This Article is the way to enhance and develop our skills and logic ideas which is important in practicing the python programming language which is most well known and most usable programming language in many company.

Inquiries

If you have any questions or suggestions about Django Filter Search, please feel free to leave a comment below.