Last week I wrote about building HTML form, but even the most important thing is to know how to validate data before you send it to the server. Probably you won’t storage data from your clients with have no value. So how you can use the HTML Form attribute and JavaScript to validate data inserted into HTML FORM on the website?
How to use data from HTML form in JavaScript
Have you ever have some problems with data transferring between HTML form and JavaScript? I had, and I had learn something new. You probably know, that one of the most popular interaction between visitors and webpage based on HTML form. The Customer put some data to HTML form and then we use this data in JavaScript or we send in to server. What exactly I needed to do in my task, and what new things about that I learned, you can find bellow.
How tricky Javascript can be?
This week showed me, how tricky JavaScript can be, especially when you need to do something for your client. Here how it goes: the client wants some functions and you think it simple, no problem I can do this. But after meeting, when you sit down in front of your computer, you wrote code and realized, this functionality isn’t so easy to code. In this post, I share with you my experience of using JS to switch photos on the web page.
The most popular JavaScript debug tool
If you ask JavaScript developers, which debugs tool they used most, they probably will answer you that consol.log is this tool. I’m not sure why is that. Using console.log it merely’s that’s some kind of standard but there is an easier way to check what’s going on in your code. In this post, I would like to share with you the cool trick with console.log and show you how to debug your JavaScript code differently.
Useful extensions to VS Code
This week I completed a Java Script course just to find out how extensive the language is and how many possibilities it has. I’m not surprised that it is gaining popularity recently. However, In this post, I would like to, focus on useful extensions to VS Code.
No more console.log
How much console.log can be written here and there? At the beginning, I didn’t mind checking the status of the application with this command added here and there to the code, but I’m starting to write more complex applications and decided to look for some alternatives.