I’m using jQuery and Ajax to send my form data over to a PHP script and that all works well. But when I’m trying to check the response value of the Ajax request to determine which SweetAlert text I need to show the user things start not functioning. When checking if the response is equal to “…
Tag: javascript
How to map data to a new array with specific fields and values and add a single object per day based on a range of dates
I have difficulties finding a way to map an array of objects, to a new array that will need to have objects defined by specific fields and values plus I also need to add objects by a single day, will explain details further down and I cannot use for loops of any kind due code style restriction I have in
Do you know how to visualize a DXF files in React js? [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations. Closed 5 months ago. Improve this que…
OGX.JS How to have multiple mouse/touch events?
I’m trying to get the distance after a touch/mouse move over 2 separate elements in OGX.JS. I use the built in touch dist, which works But how to I add another one? If I add another instance like that, it just overwrites the first one. Thanks Answer You have to create another instance of touch.dist, whi…
How to load into HTML table just first 5 items from json file with JavaScript and JQuery?
I want to display first e.g. 5 items from json file using JavaScript/JQuery. I have the following .json file named draws.json which is like this: This is just a small part of it. I want to display only first 5 items from it. One single item would be for example: I want to load into my HTML table just date,
How to scroll to the desired element in React?
I have a question – I have a list that is in a separate popup with a limited height. After this height, a side scroll appears. I need to scroll to a specific element automatically when that component is rendered. How to implement it? I just can’t figure out how to scroll to a certain element. Belo…
How to force a type in a variable : The property does not exist in the type ‘AllMatch | SingleMatch’ ts(2339)
I have an interface of this shape: And I need to access the value field of the SingleMatch interface on a variable. To do this I use the following code: In the buildMonoExpressionSingleMatch() function I can access my variable without error if I check before that the function is of the right type for index 0:…
js: fill object with array elements using reduce()
trying to learn reduce() but can’t understand it well yet. Maybe someone from you could help me with my problem. I have an object with defined keys and an array. I would like to fill up the objects keys with the arrays values using reduce(). My sandbox LINK Till now I tried something like this: expected…
how to expand an image on click with JS?
I created a gallery using the following codepen and now I’m trying to add the function click to expand an image, using this JS method. Sadly I cannot get it to work. Any advice would be very helpful, either regarding this expand option or an alternative. Mind you I’m completely new to JS. Thanks i…
Change the color of elements in Select from MUI
It seems that there were quite a lot of questions and answers on this topic, but I could not find anything suitable for myself. I ask the community for help. I’m using the Select component from @mui/material to display the number of records per page. And I’d like to change the color of the window&…