the function yellowFilter prevents anything else to run is there anything wrong with these functions the update screen function doesn’t run if the yellowFilter runs but yellowFilter needs to run so that upDateScreen can run properly Answer Without actually going through anything I see one error immediat…
Material second text field label not moving
I am having issues with the label animation on my second text field not moving when the focus, HTML: JS: SCSS: Material 10.0 and compiled with webpack 5.24.3 Any suggestions..? Answer This works for only the first element. Please try :
Warning: Failed prop type: The prop `history` is marked as required in `Router`, but its value is `undefined`. react-router-dom v^5.2.0
Running into this react router error and am confused because I’ve set up multiple react apps like this and have never had an issue. I ran npm update and am still having issues. It seems other people had this issue but that was with previous versions. Thanks in advance for the help! index.js App.jsx Erro…
How do I change my formula syntax to use variables
I’m trying to use set formula but it keeps saying I’m having an issue with my syntax but I’m not exactly sure how to fix it. I’m trying to use declared variables as the inputs to the formula. The bold line below is where I’m having the problem. Answer Use the concatenate operator…
JavaScript – capture img tags src in variable
im trying to store an image in HTML that comes from a url source in a variable using JavaScript. Could someone show me what code is required? i have started it off… Answer You can use the src property. You can also use the src property to set a new URL for the image if you want to replace it.
How to fill 128 boxes with 8 different code from mid of the row using program
I want to fill the 128 boxes with different no. of colors. Let’s consider that I have 8 colors to fillup those boxes and please check the below visual representation for an expected output. I’ve tried by using the Javascript, but didn’t get the expected result, Looks like the logic is not co…
How to use Document Object Model in TypeScript?
I’m extremely new to typescript (and JavaScript for that matter), I think I’ve mastered the fundamentals when it comes to TypeScript (variables, arrays, if/else statements etc) but I would like to add functionality to my static webpages and I can’t keep using console logs obviously. My exper…
How can I set Date object to null in Javascript?
I am trying to set check_date to null I tried but none of them are working for me. How can I achieve this? Code Answer You can’t set a Date to null. Date is an an embedded JavaScript type. Setting date to new Date(0) just sets it to Unix Epoch. You can, however, set a variable to null. This should
Loop through a nested JSON object
I’m looking for a solution to loop through a nested JSON object in pure JS. Indeed I’d like to console.log every item and each of its properties. Answer You are accessing an object’s value using its key in json_object[item] so just keep drilling down into the object.
Cannot Delete and getting 404 not found error in router.delete
In my application, i am passing the request param id in router.delete and communicating that with vuex service. While triggering action api is fired but getting 404 not found and there is not request payload as well. Express route.delete Vuex service vuex actions component action trigger It is showing in api …