I am trying to load a html form which has submit button after end of a loading screen/animation.. In short, First loading screen or animation shoul run.. It shoul run for 15 seconds… Then, form …
CRUD table with Ajax + Datatables does not work
I’m creating a CRUD table with Ajax + Datatables, but for any reason, my code does not work. I can get my json response with my data from my database, but I don’t know why, it can’t be printed on my …
How do I access another field using vuelidate
I’m making some validators on a form for shipping using vuelidate. Currently I’m checcking if the postalCode is in the right format. This field is dependent on the country field though (because different countries have different postal code formats. I’m having trouble accessing the viewmodel…
How to reset versions in Package.json
I have about 20 react projects, all of which have package.json files. I have packages like this in them: “@material-ui/core”: “4.11.4”, “@material-ui/icons”: “4.11.2&…
Perform http request for every item in a previous request response with Rxjs
I’ve got a request that returns something like this get(‘/product-list) [ { product_id: 1, description: ‘product 1’, color_id: 1 }, { product_id: 2, description: ‘product 2’, color_id: 2 }, … ] To …
is there a way to automatically update everything in a mongoose document?
For example I want to update a mongoose document in a put request, I have to do this: app.put(‘/update’, async(req,res) => { try{ const product = await Product.findById(req.body.id) …
SVG path with stroke fills the svg element
I have a set of coordinates that can be used to create a polygon in google maps. I used the mercantor-projection formula described in this answer to convert it into a set of points (x,y) that can be used in an svg . The conversion was successful and it was rendered properly. The snippet below renders well wit…
Only getting two of three result in loop to display array elements
I can’t seem to figure out why I keep getting 1st and 3rd row. I am skipping 2nd for some reason. Here’s my code I am trying to write a JS code to display the title of three books with the authors’ names. Is there anything I’m missing? Answer I believe the issue is that you are globally defi…
Why can’t I receive the body from a POST request even though it is returned in Postman?
I am using the fetch() API in JavaScript to retrieve information from my flask backend server. I test the same URL and endpoint in postman, and I receive the response body. However, when I perform the …
Can’t change html class when i click button in Angular components
I wanted the category I clicked on to activate. Then I added “all categories” list element and had problem. It didn’t activate when I clicked on it. What I’ve tried: I added the “clearCurrentBrand” function to clear the “currentBrand” object when I clicked on &#…