I have a composed page with multiple components. Like the picture, I want to show Component B inside Component A. By default, when clicking on A, hide B and show C in the middle. After clicking again, it toggles to show B and hide C. When C has been showing, also change the A’s border color. I tried to …
Tag: javascript
Regex to get last part of url without appended version and parameters
Hi guys I’ve got a very specific request where I would like to get the last part of a url without the parameters but if the name of the script has a version appended, like -V2, where the 2 could be any number, the regex would ignore it. So far I found this (?!/)(w+)(?=.js) but it is only getting a
How to walk through the object/array in javascript by layers
I am converting the nested data object to the arrays, for the UI Library to show the relationship between the data. Original Preferred Result To do this, I write the code like this: It works. However, I miss one important things, the library need the layers from the original data, to determine the type/ what …
My imported component seems to not be taking in my state values
here I want to invoke the MineralOutput component after the submit button and pass in the age, gender, and userid with state. This is the component that I imported. When I click the submit button, I get a 404 status code error. I’m using Axios for requests and it has already worked before when I wanted …
javascript InnerHTML adding cards only one time
I’m trying to add a bootstrap card inside a div called [itemscontainer] using javascript by document.getElementById(“itemscontainer”).innerHTML so i want the cards to be inserted inside the itemscontainer only one time like this :- but the problem is the items cards keeps reapet them salves …
Uncaught (in promise) API does not exist
I’m trying to add existing backend to a new react frontend. Every time I call the API from react i get, Uncaught (in promise) API api3ceaf69c does not exist Client side code index.js aws-exports.json “aws-amplify”: “^4.3.27” Error Error screenshot I went through multiple answers …
Mouse release triggers ‘onClick’ event
Suppose I have the following React component: where #modal is the parent and #modal_content is the children. Clicking on #modal would close the modal. Because of that #modal_content stops the propogation so only clicking on #modal actually closes the modal. And now the problem: If I press down the mouse while…
Clicking on next/link causing an issue in getInitialProps
I’m trying to add a link to redirect users to the create page, But when I clicked on the link I got the following error: Link code : getInitialProps // _app.tsx Answer You have to write isomorphic code inside MyApp.getInitialProps because that code can run both on the server (during first page load) or …
PostMessage Issues Using IFrame in JS
I have two buttons that work differently. The first one is when you click the reload button, it should reload the page. The second one is when you click it, it will show the alert on the page. I’m using postMessage because its inside the iframe. I’m not sure why the two buttons are not working but…
Don’t show blank record on autocomplete in Angular
I have this autocomplete in Angular we use this filter function but issue is if i get those records also where Name is blank how should i remove that blank record from result. Answer You would need to add an additional check in the filter function, where you can check if Name property exist on object !!a.Name