I have the following, which takes a slot containing the HTML fields to be repeated: When I use removeRow(index), it always removes the last slot. I’ve tested with using the <input v-model=”row.value”> and the correct input is removed here, but never the correct slot. I do not need the …
Category: Questions
how to detect window.open
I am trying to solve a scenario and let me try to explain using an example. I have a script which tries to open a new url using window.open method. This script triggers a window open after 5 sec without any click event from the user. What I would like to do is .. capture the window open method. Is
Using async await in Cypress
I’m very new in Cypress and I’m trying to take a value from an element to use after in the test, but I can’t manage to get the value. Someone said that I need to use async await, but it is not working or maybe I’m doing something wrong. Thanks in advance! Answer You can use aliases and…
Using filter with slice array methods not working
I have a search input that I use to filter an array of users that are shown in a table. This table includes pagination so I’m using .slice to get 10 users to show on the table per page. For some reason, the search filtering works if I’m on page 1 (guessing because there’s no slice on page 1?…
How to execute this result within a limited function
Questions are as follows： The first time you call the add, it will return 1; the second time you call, it returns 2; Can only be written in function The current idea is that a global variable is needed So the current way of writing But this way of writing does not meet the requirements I don’t know how …
React: Component name based on prop
I am trying to load a component in React via a prop. It is an icon that I want to pass from the parent component. Dashboard (parent): Button (child): Unfortunately, I can’t find an easy way to make this work since I’m not allowed to use props in the component name. Answer Here is a working version…
forEach loop quirky behavior with undefined values?
Was writing a script in JS to make some dummy data for testing my API and ran into an interesting quirk with the forEach loop in JS. After checking the output of this snippet, you’ll see that nothing inside the forEach loop is logged and the dictionary is still an empty object. I was talking with my cow…
How to make a button that show the next array item inside a card in gatsbyJs (React)
I’m doing a standard mapping like this; I use slice(0,1) to get only the first array item; without the slice will show all 10 categories in it own card How can create a button or a div that when users click on it; will pass the next card type (or category) from 1/10 to 2/10? Answer Fixed! No need to
how to dynamically set an array object into input field in react
please i am trying to dynamically set array object into input field and send it to the backend. thanks when i console.log printOut, it return undifined. hi everyone, please i am trying to dynamically set array object into input field and send it to the backend. thanks hi everyone, please i am trying to dynami…
Javascript functions, multiple prototype inheritance
I have an assignment to implement a diagram using javascript prototypes and constructors. For now I have to implement multiple inheritance using prototypes. I know how to implement single inheritance and I am stuck on inheriting multiple prototypes. This question is focusing on WeatherData inheriting Event an…