I am trying to extract an element from the html with the function that I have. I have an input where I put the url of a page and the function brings me the complete html of the page this is the html that it throws me, now what I want is to extract that div element with the offer
Tag: javascript
How to serialize a model with many to maany relashionship?
I have this function in my model, but likes is actualy a many to many relashionship with User. How can I serialize it to get something like this? So that I can also get rid of the ‘likes number’ property. Answer You can use list comprehension to serialize your data, but using django rest framework…
Convert Date in JavaScript (from a Python Dataset)
How do I edit the date format that gets returned from a dataset from Python via a Flask App in Javascript? It currently shows up as datetime, but I want it to show up as a custom date format. The best type of answer would help me to understand how to access those date values and create a custom date,
Filter array object by type and compare key
I have two arrays, in one (aux) I get key and value. In the second array of objects (result) I have the attribute “correlati” and what I’m looking for is that if the key of the array “aux” is equal to the attribute “correlati” then it pushes that result in a new array…
Load eCharts Multiline with only one series selected by default
I have a multiline chart defined as follows: When clicking on a legend, it toggles the corresponding line. I would like to load this graph with one of the lines toggled “off” while displaying the others. Does echarts support that functionality? Answer In your legend object, create the ‘selec…
JavaScript object property containing dot [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 8 months ago. Improve this question I am…
How to pass an array from a form into a URL with JavaScript?
I have a form which uses a get method. There is a select element in the form that allows the user to select multiple options. This gets passed to the URL when the user clicks submit. However, it does not get neatly presented in the URL at all. Is there a a way to pass the array in a neat
Looping over an object to change values inside
I am trying to send an object to an api and my object contains arrays that I want to turn into strings. However I am having trouble returning the new object with the arrays turned to strings. My goal is to have a copy of the original object with all the arrays turned into strings. Answer You are not assigning
How can I run a node script in a Vite React project
I am trying to build a little SPA where a user can run a Presto query, I am using a Node presto client. When running the script via node it works without any issues. I am trying to implement it now via Vite This is how I currently have it set up. When running the script via a React FE
JavaScript: Duplicate data property in object literal not allowed in strict mode
problem Description I am dealing with an optional variable called ByteRange. For this purpose I added 2 different URLs in $resource. When I did that I got the following error: I understood that I can’t have 2 gets. Is there another way to deal with optional variables in Javascript? source code Answer Ok…