I’m using Yup to validate 3 fields which are all dependent on each other. fieldA, fieldB and fieldC. They are numbers and at least one of them needs to have a value > 0. I’m trying to solve it like this: This worked fine with only 2 fields fieldA and fieldB, where each one only had the other fi…
Vuejs how to use dynamical template in component?
I want to render a custom component which has a dynamical template base on user input. when user input a specific string ([:component-1]), it will be render as a component (CustomComponent) how to achieve this? Thanks a lot for anyone help! Answer I figured it out by using Vue.complie according to dynamically…
Change format of date displayed in Datepicker (Angular) using custom pipe
By default the datepicker is using MM/dd/yyyy format and i want it to be set according to the browser language e.g.) if English India then it should be dd/MM/yyyy(used in the example below) This is my custom datepipe -> This is the html part -> Here i want to change the format of the date value shown in…
JS – How do I make this object filled dynamically by an array?
I need help with the following: I am using material-table and its columns take an argument “lookup” which is an object with values. Its used for filtering and enabling multiselect inside the rows. The thing is, all examples I can find, are hardcoded, I am not able to find dynamically filled lookup…
RegExp for an identifier
I am trying to write a regular expression for an ID which comes in the following formats: 7_b4718152-d9ed-4724-b3fe-e8dc9f12458a b4718152-d9ed-4724-b3fe-e8dc9f12458a [a_][b]-[c]-[d]-[e]-[f] a – optional 0-3 digits followed by an underscore if there’s at least a digit (if there is underscore is req…
jQuery number format for HTML input number with dynamic decimals
I’ve seen a lot of similar threads or library but I haven’t found one I need. I have preexisting code with many input[type=number] in the forms. I need to format the number value to local format when form is viewed at first load or when cursor/pointer is out of focus (onblur), and unformat the num…
How can I print variables inside function every 3 seconds using recursion?
I wanna print variable inside function every 3 seconds using recursion (or loop) so I’ve tried to How can I fix that as I expect? Answer You need to make a couple of changes to your code: Your i is getting defined in every function execution, that is not what you want. It will never move to more than 1.
Ant Design does not work in react js project
in this code.. Ant Design Row, Col Component does not work.. my first time to use ant design.. I don’t know how to figure it out.. I add result screen! And I hope Hello World is in one line! I’m really appreciated for your kind help! Thank you Answer The code looks alright to me. My guess is you f…
Find how much of a string is needed before it becomes unique among a set of strings
This is difficult to explain, but I’ll do my best… I have an array of strings. Let’s use an example here: I’m trying to write a function that will determine how many words of each string in the array are needed before it becomes unique. For example, using the above array as input, the …
Deploying [NodeJS file written in Typescript] on Heroku
My NodeJS App is written in Typescript and I am trying to deploy it on Heroku. I was following a YouTube tutorial. My app is deployed but it’s showing me error. Can anybody tell me what’s the issue? Is it because of the app written in Typescript? I created a Procfile and added this [web: nodemon s…