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 ‘ImportE…
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 …
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? Rea…
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…
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 t…
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 e…
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…