prjctakshay / personal_portfolio

This is a Dynamic Personal Portfolio Website

#creation django project and run steps #check python is installed or not python3 --version

if not installed install python first in linux install >> sudo apt install python3

create virtual environment inside the directory

python3 -m venv myvenv

activate virtual environment

source myvenv/bin/activate

for install pip or upgrade pip

python -m pip install --upgrade pip

show installed pip packages

pip list

install django

python -m pip install Django

create requirments.txt file and add installed packages names to that file

pip freeze > requirements.txt

create django-project

django-admin startproject portfolio

best practice name the parent directory portfolio to portfolio-project for avoid confusion

to run and test django project

python3 manage.py runserver

---

#clone project steps existing project run steps

create virtual en

python3 -m venv myvenv activate source myvenv/bin/activate

paste project folder inside the directory or clone github project

install django anf required packges inside the requirments.txt

pip install -r requirements.txt

##if we try without install required packages show error like

python3 manage.py runserver

"" ImportError: Couldn't import Django. Are you sure   it's installed
 and available on your PYTHONPATH environment variable? Did you
 forget to activate a virtual environment? ""

so first install required packages using the command

pip install -r requirements.txt

go to project dir like >> cd project-name

run server

python3 manage.py runserver

run and make your own changes

---

creating app DTL(django template language) create dir base_template inside create base.html add template path inside settings.py inside TEMPLATES list >dictonary 'DIRS' : '=>>' path(os.path.join(BASE_DIR,'base_template') #Django tried loading these templates, in this order:top to bottom

in views import >> from django.shortcuts import render

def home_test(request): # return HttpResponse("

hello

") return render(request, './base.html')

we can also pass some values to that web page return render(request, './base.html', {'title':'sample web page'}) then add following line to base.html <title> {{ title }} </title>

#base and extend template create base.html {% block name %}

{% endblock %}

inside which html we want extend this add>>

{% extends 'head.html'%} then

{% block name %}
    <h1>hello world {{title}}</h1>
{% endblock %}

---

MEDIA_URL = '/media/' ^is urlil display cheyyunnath aan

MEDIA_ROOT = os.path.join(BASE_DIR, 'media') ^is directory name aan evida aan img save cheyandat aa diectory in above case images are saved ./media dir and images are upload in this path and which path specified upload_to in models eg = skill_img = models.ImageField(upload_to = 'portfolio_images',null=True) above case img upload to below eg ./media/portfolio_images

in defaul img are saved to portfolio_images enna folderil if it doesnt exist create in base_dir and img upload to that dir #above create a dir media the img files are save under the media dir

img upload are work above code but not show if we click in the img dir

so add following code to urls.py from django.conf.urls.static import static from django.conf import settings .......... ........... urlpatterns += static(settings.MEDIA_URL,document_root = settings.MEDIA_ROOT)