remax | opinionated yet dead-simple non | State Container library
kandi X-RAY | remax Summary
kandi X-RAY | remax Summary
An opinionated yet dead-simple non-universal React+Redux starter kit.
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QUESTION
I'm trying to do a webscraping. Until now I have the code to extract values from one page and change to the next page. But when I loop the process to do the same for all other pages it returns an error. Until now I have this code:
...ANSWER
Answered 2021-Apr-21 at 12:13I'm posting improved version. However. I cannot say that I am completely satisfied with it. I tried at least three other options, but I could not click Next button without executing Javascript. I am leaving the options I tried commented because I want you to see them.
QUESTION
I'mt trying to append some scraped values to a dataframe. I have this code:
...ANSWER
Answered 2021-Apr-20 at 00:19The main problem you have are locators.
1 First, compare the locators I use and the ones in your code.
2 Second, Add explicit waits from selenium.webdriver.support import expected_conditions as EC
3 Third, remove unnecessary code.
QUESTION
So I'm trying to put some elements into several different lists (that I will combine in the future). I'm trying to extract data with selenium from a web page. This is what I have until now.
This is the code I've got:
...ANSWER
Answered 2021-Apr-19 at 03:32prices=[x.text for x in driver.find_elements_by_xpath("//p[@class='listing-price']")]
QUESTION
ARRAY 1
...ANSWER
Answered 2021-Jan-04 at 06:46You could use Array.prototype.reduce()
method. Traverse the array and make parent as key and based on that key sum the occupiedStock
.
QUESTION
Please, don't run away. All I need is to set a function that gives the fill color given the parameter (which I set in fill = it
).
I have an algorithm that will output a number (iterations needed) for every input in the complex plane for the Mandelbrot set.
In terms of what's important, I'll get a numeric output, and I'd like to color it a certain way. My outputs will vary from 1 to max
, which in this post, I'll set to be 80.
Without setting my color scale (actually, I'm using the viridis
palette, but still), this is how it looks:
ANSWER
Answered 2020-Nov-25 at 19:43You can play around with scale_fill_gradientn
.
I think this gets you pretty close as a starting point:
QUESTION
Actually I'm working on a project where I have to scrape data from e-commerce websites. But I can't access my desired data from these sites. For example, when I want to scrap all list from https://evaly.com.bd/search-results?query=remax%20610d site, I only get
print(soup.prettify())
The full code is not in the output. Here is my code for all list items :
...ANSWER
Answered 2020-Sep-16 at 06:40Try the below approach using requests and json. I have created the script with the API URL which is fetched by inspecting the network calls in chrome which are triggering on page load and then creating a dynamic form data to traverse on each and every page to get the data.
What exactly script is doing:
First script will create a form data to query the the API call where page_no, query string and max values per facet(numbers of results to show) are dynamic where parameter page_no will increment by 1 upon completion of each traversal.
Requests will get the data from the created form data and URL using POST method which will then pass to JSON to parse it and load in json format.
Then from the parsed data script will traverse on the json object where data is actually present.
Finally looping on all the batch of each and every page data one by one and printing.
Right now script is displaying few information you can access more information form the json object like i have done below.
QUESTION
I have the following function to gather all the prices but I am having issues scraping the total number of pages. How would I be able to scrape through all the pages without knowing the amount of pages there are?
...ANSWER
Answered 2020-Jun-23 at 21:37Maybe you should change "get_data('1')" by "get_data(str(page))"?
QUESTION
I am new to web scraping and is having trouble figuring out how to scrape all the prices in the webpage below. What I tried returns blank, any pointers would be great!
...ANSWER
Answered 2020-Jun-21 at 21:25First thing, if you use from bs4 import BeautifulSoup
, don't use import bs4
too.
Second, write soup = BeautifulSoup(page,'html.parser
)
Then use price = soup.find_all('h3',{'class':'price})
After this, you should have in "price" all the prices, but you still need to refine, as in that form you will copy all that code from the h3s.
EDIT
QUESTION
I am trying to scrape an image from this website: https://www.remax.ca/on/richmond-hill-real-estate/-2407--9201-yonge-st-wp_id268950754-lst. The current code is:
...ANSWER
Answered 2020-May-13 at 09:29You can use urllib to save the image on your computer from the url using this code:
QUESTION
I am using a zip function to zip all the list into one. I use pandas to store data into CSV file but I am getting an empty list and CSV file. I don't see any error in the code, maybe I am missing something. Your help is appreciated. Below is the code:
...ANSWER
Answered 2020-Mar-06 at 14:44I'm not exactly sure what your issue is since I'm not manually testing your code, but assuming you have the proper xpaths and id's for your elements, I would guess that you're trying to get a .text attribute from a list object (a list of web elements). So you need to add the .text
attribute to each individual element. For example, if the xpath in
name = driver.find_element_by_xpath('''//*[@id="MainContent"]/div[1]/div[2]/div/div[1]/div[1]/div[1]/div[1]/h2/a''')
agent_name.append(name.text)
finds all the name elements on the page for 'Joe Smith, Bob Jones, etc...', you want to add loop that allows you to add the .text
attribute to each element. For example:
names = driver.find_element_by_xpath('''//*[@id="MainContent"]/div[1]/div[2]/div/div[1]/div[1]/div[1]/div[1]/h2/a''')
for name in names:
agent_name.append(name.text)
This should at least populate your lists. If this doesn't work I would double check that the things you're trying to scrape are indeed text attributes in the html (ie. not images), and ensure your element identifiers are correct and that you're following the recommendations/syntax in the docs for python selenium.
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