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Html 2021-10-29 09:23:06
flask pandas dataframe to html table pdf
from flask import * import pandas as pd app = Flask(__name__) @app.route("/tables") def show_tables(): data = pd.read_excel('dummy_data.xlsx') data.set_index(['Name'], inplace=True) data.index.name=None females = data.loc[data.G... Add solution -
Python 2021-10-22 15:20:05
django sessions for beginners
def index(request): ... num_authors = Author.objects.count() # The 'all()' is implied by default. # Number of visits to this view, as counted in the session variable. num_visits = request.session.get('num_visits', 0) request.ses... Add solution -
Python 2021-10-22 14:45:05
display data from database in django
data = Students.objects.all() stu = { "student_number": data } return render_to_response("login/profile.html", stu) // in html file : {% for student in student_number %} {{ student.f_name}} {{ student.l_name }} {{ stud... Add solution -
Python 2021-10-21 06:57:04
create internal etl for people to upload data with python and flask
from flask import Flask, render_template, requestfrom werkzeug import secure_filenameapp = Flask(__name__)@app.route('/upload')def upload_file(): return render_template('upload.html') @app.route('/uploader', methods = ['GET', 'POST'])def upload_file(): ... Add solution -
Python 2021-10-11 11:41:04
Using Paginator in a view function
from django.contrib.auth.models import User from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger def index(request): user_list = User.objects.all() page = request.GET.get('page', 1) paginator = Paginator(user_list, 10) ... Add solution -
Python 2021-10-08 22:20:07
how to check which submit button is clicked in flask wtf
from flask import Flask, render_template, redirect, url_for from flask_wtf import Form from wtforms import SubmitField app = Flask(__name__) app.secret_key = 'davidism' class StatsForm(Form): user_stats = SubmitField() room_stats = SubmitField()... Add solution -
Python 2021-10-04 15:16:05
pre filled from django
# ======================================================= # Non-Model Forms - use 'initial' and supply a dictionary # views.py form = YourForm(initial={'charfield1': 'foo', 'charfield2': 'bar'}) # forms.py class YourForm(forms.Form): charfield1 = form... Add solution