20210212/Price_List.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Exercise: price list"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import requests\n",
    "from bs4 import BeautifulSoup\n",
    "import time                      # for sleeping between multiple requests\n",
    "headers = {'user-agent': 'scrapingCourseBot'}"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "- Get webpage using requests and parse result using BeautifulSoup"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Get web page:\n",
    "r1 = requests.get('http://testing-ground.webscraping.pro/price-list-1.html', headers=headers)\n",
    "#print(r1.url, r1.status_code)\n",
    "#print(r1.text)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Now parse the result with BeautifulSoup:\n",
    "soup = BeautifulSoup(????, 'lxml')\n",
    "print(soup)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "- Retrieve the first product name:"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Retrieve the first product name:\n",
    "result = soup.find(????, class_=????).text\n",
    "#print(result)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "- Print all product names contained in the page (both case 1 and 2)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "- Print all product names from Case1:"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "- Option: print all product names + prices, Case1:"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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