All Questions
21 questions
2votes
2answers
123views
Javascript convert number string to Boolean
I'm making this control toggle between hide and show base on the value in this hidden value. I wanted to use a Boolean because I ...
2votes
2answers
79views
How can I simplify this JQuery validation process?
How can I simplify this functioning JQuery validation process: ...
- 427
3votes
1answer
82views
eCommerce Mock App
This is a follow-up question to eCommerce Mockup App in JS. How do I implement the 'observe' pattern for the cart to regenerate html? So that, it will keep refresh its own. And any review on my coding ...
- 925
7votes
2answers
349views
Turtle Doodle (my first web app)
Turtle Doodle presents several panels which arrange themselves responsively. There is a canvas where the Turtle will move, leaving a paint trail behind him. A control panel allows various commands to ...
- 2,108
7votes
2answers
270views
eCommerce Mockup App in JS
I have completed this mockup eCommerce app using Javascript. This version can add products into a shopping cart and automatically calculate the order summary in the shopping cart. It can also delete ...
- 925
4votes
1answer
207views
Whitelist for textarea and save input to file
I'm working with product codes, so a user can only scan these type of product codes into a textarea element. I don't know if my code is written the best way possible, or has good performance. I'm ...
- 41
9votes
2answers
288views
Fetching movie data using jQuery
Requirements Display movie datas inside all tags that have the class movie_list Make an ajax call for fetching movie datas Fill loading text before fetch data If any error occurs during loading, the ...
- 91
2votes
1answer
384views
User upload & Drag image and update text
I am allowing user to upload images & drag uploaded image once user click on mask images, also gave an option to Edit the text.... I am fetching mask images and text from json file.... I am ...
2votes
1answer
1kviews
Symfony AJAX comment system with votes
How can I improve this code ? It was quite hard to implement AJAX comment system in Symfony 3, and result is a bit of mess: Controller: ...
2votes
2answers
898views
Validate Email as User is typing (JavaScript)
I have the following javascript function validateEmail(value). The goal of the function is to validate the users inputted email as they are typing. So if someone puts nfg@*gmail.com the email will be ...
3votes
2answers
101views
Making the font as big as possible without overflowing each div
I made a function that makes font sizes in <div>s as big as possible without overflowing. It takes a long time to run. How do I optimize this? ...
- 204
5votes
1answer
1kviews
4votes
2answers
5kviews
Quiz app from a JSON file
My code fetches quiz data from a JSON file, displays the questions sequentially and records the user’s answers. It keeps track of the user’s score and at the end displays their result based on a ...
- 372
6votes
2answers
552views
Soccer field map creator
I am fairly new to OOP and am working on a little website project to practice. I wanted to post after getting the initial setup done in case I am making any major errors or not following best ...
- 461
3votes
2answers
839views
jQuery replace HTML
In a portion of my code to get a "report view" where the element is different (textarea becomes a div or span) and use the same data with newlines I replace the new lines with page breaks. Currently ...
- 186
