I’ve been trying a couple of ways to disable checkboxes in a Django ModelForm. Using Jquery I was able to write some code that does disable checkboxes when a certain number is checked, but it also disables the ones that have been checked. I want a dynamic way to check and uncheck boxes and only block bo…
Category: Questions
how to copy variable to [clipboard] in django template
How do I copy a variable from inside the html page of Django templates? Answer Your question may not seem clear enough to describe what you want or describe your problem, but some of my guesses for the solution are that you need to use js code in your template, specifically document.text.select() and document…
Shiny Custom Hoverable Dropdown
In my app I would like to have a custom html button as a dropdown menu. I want to have the selected option as an input$ variable. It shall then be printed to the console. With my code I am able to detect the click but instead of printing e.g. Link 1 it returns just an empty string. Answer You
Angular CKEditor 5 add custom class on button click
I am trying to add class to selected element (table in this case) when clicking button on element toolbar. Can not add custom attributes. How can I add class or dataset attribute? Answer The solution I found:
Why do JS SDKs exposed in window control an arguments array?
I’m building a JS SDK to be exposed in window, and I went to look into how other SDKs do it. Intercom does this: Hotjar does this: Pendo does this: But I don’t really understand what is the purpose of this code, and from what little I gathered, it seems related to which methods they expose in thei…
mongo db + node returns the connection string
I’m working on a program which scrapes all the telegram messages, but we found out we needed a simple way of inserting and reading data(crud). I chose functional programing because oop is too imitating and too complex for me(if anyone has suggestions please hit me up because I don’t know where to …
How do I make the URL for my webpage work if the last part of the path is a variable?
I have written a REST api in Java and a turn based online client game that utilizes the api. When a player creates a new game instance, other players can join given the game id via a URL. So say Player1 creates a new game instance from the page www.mysite.com and an invite URL is generated that looks like so
Transform JSON array using ES 6 methods
I have the following example of an array format that needs to be transformed. It needs to be transformed like this… I’ve tried various iterations of map and reduce. Gotten close, but not completely there. This is in a Vue project. Here is an example of what I tried. This returns: I cannot figure o…
Provided Address is invalid, the capitalization checksum test failed
I am trying to send a method on a contract using web3. I’m creating an account using the privateKeyToAccount method but when sending the method on the contract I get the following error: Provided address [object Object] is invalid, the capitalization checksum test failed, or it’s an indirect IBAN …
Reactjs Expressjs – Why isn’t my React.js code using updated code from my Express server, but instead old code, even after I refresh the webpage?
I am developing a React.js-Express.js website, and I had set up some basic code with the help of an online example. I had Express.js send an array to the frontend to display it after parsing. However, …