I have a resulting table from a backend that returns products and quantities. What i need to achieve is to check for repeating products and sum their quantities in a Overview below the table. I’ve written javascript, that partially works, but with more data i saw that it is not returning correct values and the summary shows too big numbers.
Tag: jquery
Prevent node.js from converting a nested object with numeric keys into array
When i have an object with a nested object within, whose keys are numbers and send it to my node.js server, then the nested object is converted to an array. How can i prevent this ? Client: Server: { new: [ ‘Test’, ‘Hello’ ] } When i add a not numeric key, everything works fine. Also when the keys are
Modal close button is not working despite the on() function
whenever I click my “show more” button my modal pops up however when I click my X button on the left corner it doesn’t close like I expect it to. It does respond to clicking outside of the box and the “esc” key. I believe the issue is happening on modalClose.on() but everything looks fine to me. Any suggestions as
Check if TinyMce field contains specific words
I have form and I want to check tiny mce field and prevent users from using some specific words. I get TinyMce field value but I can’t check if tiny_content value contains badwords My html with TinyMce field My jQuery Answer I use .some method. The some(..) method checks each element of the array against a test function and returns
group by keys and its value, where a key has many keys with values
In json format: then to object: I want output like: Thanks in advance! Answer
Jquery remove div of previous selection and append current selection to allow only one selection per row using buttons
I have The following code with buttons that append selections to the “cart” div on click In The first Script, Its function is to allow only one selection per row whenever multiple buttons in the same row are clicked. In the second script, its function is to append the selections to the “cart” div and remove if choice has been
jQuery/Cheerio: How to recursively get certain elements by name/tag?
I’m trying to make a bot that scrapes links from a website. I am running in to some weird error that I cannot figure out. My guess is that the second if statement is failing to check and also my unfamiliarity with jQuery is not helping. Error: element.each is not a function Answer I’ve tried to create simple snippet demonstrating
Bootstrap: allow opening a modal without activating collapse on parent
Simple situation here: I have a Bootstrap 4 table with rows that I want to be clickable to expand additional, hidden rows. So the entire tr has data-toggle=”collapse”. However, inside that TR are some buttons that I want to open modals without activating the collapse. I can’t seem the get that working, I’ve tried: But this just prevents modals from
removing row inside table with jquery
I have a table where I’m dynamically appending and removing rows. When pressing ‘remove’ I want to remove the whole row. This works cleanly with the already existing rows, but when using the same function for the new rows it removes everything. How can I remove just the newly created rows, not all rows? I have tried using find() to
How to make active button color in jquery?
This is the code I use in Elementor to make a custom tab section. All thing is working but my active tab does not show any active color. I want to make tab active color like the navigation menu active color. Answer you can create class “active-button” and add to your element when get actives. } and when other buttons