I have a table of coding problems. When a user clicks on the name of the problem, I want the app to route to a page for a Problem component with props. Right now I am trying to do so by using formatter and then creating a Route with react-router-dom. However, the component just opens inside of the table, inst…
Tag: javascript
Using jquery code to edit a single list item using the original input box?
I’m finding this code extremely problematic, as it will not edit only a single list item (the item that is clicked), but will instead edit all list items at once to the same input. Any advice is appreciated. Fiddle link below: https://jsfiddle.net/hufflepuff_hamlet/hy564btq/8/ Answer You need to use con…
React – how to display all products using dropdown?
First time trying to do this so please bear with me. I’m using a dropdown to filter product data from a local JSON file based on category. The code below does filter and display the products based on category when a user selects a category. However I’d like to show all of the products on load befo…
Reducer function for a nested array with conditions
I’m struggling to write a reducer function for the nested object that I have. queryResult can have many Parents. Every Parent has items, and every item has subitems with their .ids. How to write a reducer that would reduce the queryResult by taking in the parentId and the itemId and returning the array …
React Router Dom : Warning: Received `true` for a non-boolean attribute `exact`
I applied all possibility but this console warning not gone. Warning: Received true for a non-boolean attribute exact.if you want to write it to the DOM, pass a string instead: exact=”true” or exact={value.toString()}. I also applied this possibility but not solved my problem: Full Code: Urls.js: …
Difference between HTML template content and innerHTML
Say I have an HTML <template> tag that I define and select as follows: What is the difference between these properties of the template: Answer Contrary to innerHTML, content returns a document fragment, and so you get immediate access to the DOM without an intermediate conversion to and from a string. H…
Puppeter delete node inside element
I want to scrape a page with some news inside. Here it’s an HTML simplified version of what I have : I want to get the author and text body of each news, without the blockquote part. So I wrote this code : It works well, but I don’t know how to remove the blockquote part of the “news-body…
Query & Timestamp Combined Script Not Working – Debug doesn’t show issue(?)
I am attempting to run a script that combines adding a timestamp upon edit to individual sheets, and also to place a query to create a master sheet of info from all sheets – both upon edit. Here’s the script I have: I’ve tried moving things around, but haven’t been able to locate where…
Regex match any characters in string, up until next match
I have this string: title: one description: two and want to split it into groups like [title: one, description: two] this was my attempt, but it only captures up to the : and 1 space after, it does not include the text after it, which I want to include all of, up until the second match. Answer Split on a
Get the css definition of an element
Is there a fast way to retrieve the CSS width definition (or any other CSS attribute) of an element? Notes I need to know the actual definition, like 80% or 42vw, and NOT the calculated pixel dimension. The width might be set on different CSS selectors, as illustrated in the code below Here is a sample of the…