I’m working on the validation part of the jQuery Chosen multi-select. Validation is working fine and I want to allow only one option in the multi-select dropdown. I am trying to get the length of the multi-select but it’s not working. Can anyone tell me how to do this? Note, when I click on the &#…
How to compare two different date formats in javascript
Hi all I am new to date time things in javascript. I am facing one issue while comparing two different date formats. Objective- I want to compare date/time coming from the backend with the current time. If time coming from backend is past time I need to do some other stuff or if it is in future I want to
Clicking on image and appending it to the row in Javascript
How can I add chess figure that I clicked on instead of a question mark, but every time I click on chess figure it should place it to the first “free” place, I mean first question mark Here is html code for chess figures and first row of question marks: And JS that changes only first question mark…
I’m really stumbed with this one. Not sure why My filter works in the console.log(filteredMovies) but not for displayMovies(filteredMovies)
Not sure what the problem is The code work fine until I try and use the filteredMovies in the displayMovies function not sure what is going on here. I am new to coding and am trying to get the api to work. Everything looks good until I get to this point. Not sure if there is another way to go
Vue doesn’t show whole component
I’am a newbie to Vue. I want to put whole page to component besides header and footer When I write <main-page></main-page> inside #app block, it shows only the first section. Why? Answer Following the documentation: A-Single-Root-Element You can’t have more than one root element in you…
Array from filter click
I have a list of elements, I want to get on click only the one that I clicked on.I tried to do it this way But now I get all elements Answer Use event.target or event.currentTarget to get the element that is clicked. The difference is that event.currentTarget will always return the element which we have bound…
FullCalendar 5 – How to show a coloured dot to the left of events in initialView: ‘timeGridWeek’ instead of solid fill
When I set the FullCalendar to: The Events are shown with coloured dots instead of solid fill (this is what I want). However, when I set the FullCalendar to: the Events appear as solid fill. How can I correct this please (i.e., show a coloured dot to the left of each Event)? My code is: I have added the follo…
print out object array based on level
I want to print out a list formatted by level. What I have is an array of objects. Each object has a level eg 0, 1, 2. 0 being the uppermost and 2 being the innermost level. I want to print out the list with a indentation to each inner level So a list would look like this What my
VS Code – unified checking of javascript, html, and CSS code as a whole – prior to running on a browser?
Forgive me if this is a really stupid question, but I haven’t found any answers yet – or maybe I don’t know the correct thing to ask for. Given the following files that are part of the same project: MyProject.html MyProject.css MyProject.js (and a MyProject.py that runs on the server to make…
Shuffle array of N letters and take M of them
I have an X array of objects “letter”:”frequency” and i’m trying to build a new Y array from the previous one made of frequency-times letters (for each present in X ary). Then my purpose is to shuffle Y ary and take just the z-first elements from that. n is an argument passed to …