I was finding solution to print webpage into local file PDF, using Python. one of the good solution is to use Qt, found here, https://bharatikunal.wordpress.com/2010/01/. It didn’t work at the beginning as I had problem with the installation of PyQt4 because it gave error messages such as ‘ImportError: No module named PyQt4.QtCore’, and ‘ImportError: No module named PyQt4.QtCore’. It was
Tag: html
Beautiful Soup 4: Remove comment tag and its content
The page that I’m scraping contains these HTML codes. How do I remove the comment tag <!– –> along with its content with bs4? Answer You can use extract() (solution is based on this answer): PageElement.extract() removes a tag or string from the tree. It returns the tag or string that was extracted. As a result you get your div
Handle Multiple Checkboxes with a Single Serverside Variable
I have the following HTML code: And then ideally I would like to have the following python serverside code: I tried doing this by making the HTML sports_played name and array, sports_played[], but that didn’t do anything and right now it just always returns the first selected item. Is this possible? Really I just don’t want to have to do
Playing a wavefile from the html using flask framework?
This is my run.py code This my base.html file this my tasks.html This my s1.html In the s1.html i have a hyperlink to a audio wav file . I want to play the audio file from the s1.html. The wav file is present in the root directory. It is throwing error GET /ps.wav HTTP/1.1″ 404 Please tell how to solve
Converting BLOB, stored on a database, to an image on an HTML website
This is my first question. I am having users upload their own image to a database. That image is stored as a BLOB. I was able to do this successfully. I am using MySQL for the database. The part I am having trouble with is displaying that BLOB as an image on the website when its called upon. Right now
Sending data from HTML form to a Python script in Flask
I have the code below in my Python script: Also, I have an HTML form in init.html: How can I pass the user input from “projectFilepath” when a user clicks “spotButton” on a variable in my python script? I’m new in Python and Flask, so forgive me if I make any mistakes. Answer The form tag needs some attributes set:
In python, how can I check if a filename ends in ‘.html’ or ‘_files’?
In python, how can I check if a filename ends in ‘.html’ or ‘_files’? Answer You probably want to know if a file name ends in these strings, not the file istelf: To test whether a file ends in one of these strings, you can do this:
How do I get my HTML button to delete the right list item from a SQLite database?
I’m a beginner, so forgive any stupidity in advance. I’m using Flask (and by extension Jinja2) to create a simple web app — one that basically lets you type a movie into a web form, which adds it to a SQLite database. I’ve gotten Flask to very nicely iterate through all the movies in the database and print them to
How to find tag with particular text with Beautiful Soup?
How to find text I am looking for in the following HTML (line breaks marked with n)? The code below returns first found value, so I need to filter by “Fixed text:” somehow. UPDATE: If I use the following code: then it returns just Fixed text:, not the <strong>-highlighted text in that same element. Answer You can pass a regular
What is the default content-type/charset?
According to this answer: urllib2 read to Unicode I have to get the content-type in order to change to Unicode. However, some websites don’t have a “charset”. For example, the [‘content-type’] for this page is “text/html”. I can’t convert it to Unicode. Is there a default “encoding” (English, of course)…so that if nothing is found, I can just use that?