It might be a very basic question for people here but I have to ask away. So I was going through reducce recently and I came through this example where I could find the maximum of some value in an array of object. Please, have a look at this code. If I write soemthing like this to find the maximum
Tag: javascript
How to print or get the cell value from HTML TABLE(User Input)
I have a table and in the table, I have tag to get user input. I want to print or get the value from the table cell. I want to input two number such as 12 and 14 and then print sum value at result id. I don’t want to use the form tag. Is it possible to do this?
JavaScript Template Engines that don’t require Node
I have experimented with several of the template engines that work with Express. I am looking for an engine that can work in a single HTML file by adding the CDN link; in other words, a non-Node project, no WebPack, no Gulp files. Just an HTML and javascript files. So far, I’ve found that Mustache can d…
How to handle complex rowspan in angular 6?
I have created table from the below mentioned JSON which works fine. I have certain condition that needs to be handled. the function which i used is also mentioned here.I also attached output image for the same.Help for the same is highly appreciated… Thanks in advance Conditions : if email row is empty…
Window does not render on build, works fine in development server
My app does not display a window when it’s built, but works fine when I run npm run serve There is still an process running in task manager, and the same thing happens if I use the installer. I don’t get any errors warnings from electron-builder. background.js: I tried the fixes here and here to n…
cannot pass items and prices into stripe checkout
I am using the embedded nodejs/javascript Stripe Checkout for my custom ecommerce site. I have my own cart created using DB2, and want to pass the name of the products the customer has in the cart, and the matching prices for each product. Stripe is not very clear on how to do this, and i’ve been strugg…
How to add in 4 alphanumeric with space in Text Input?
I would like to add a TextInput in this format:- XXXX XXXX XXXX XXXX for XXXX can be alphabet or numeric. I getting this code but it just apply for numeric only. How can I do it for numeric & string? Please help. Answer This could work. number.replace(/s?/g, ”).replace(/(d{4}|[a-zA-z]{4})/g, ‘…
How do I reference a styled-component that is a functional component?
This is the most basic example I could think of: In this example, I want to style Foo component that is a descendent of div. I would expect the resulting markup to look something like: However, instead it is simply: It seems like no styling is applied anywhere. Furthermore, the component Foo is rendered only …
How can i extract a value of a script variable from another website’s source code
Lets just say I am beginner here. I have this script on one website:: and the exact same piece of code on another website/URL’s source code. I want to reference the value of variable sn and ShowCh value (the long alphanumeric string) in my code from the other website’s updating values. Sorry for m…
transition-duration not working when used with Boostrap .form-control
I’m developing a Sign In registration box in HTML, CSS, and JS using Bootstrap. I made a simple animation where, on the click of the button, the middle input field slide on the left with the input fields on top and bottom goes down and up, like a closing and opening effect. With plain HTML and no Bootst…