I am trying to use JQuery and this script (to filter my mySql output): the mySql entries I want to filter look like this in html: so each <div class=”card” id=”notes”> is one entry. The problem is (as you can see) I probally use this function wrong because I filter $(“#notes div”).filter(function() { so if I search “ABC” the script
Tag: filter
Multiple conditions for result filter
I have an array of objects that I am filtering through based on a query. If the query matches a title inside the array of objects I return it. These words if I just search on a word like “xbox”, however, if I search “xbox controller” it returns nothing. I was thinking of splitting req.query like this: const reqy =
Filter in array of object inside object in Javascript
I’m trying to filter some products with the categories (by the woocommerce API) but i have a little trouble to do it. do you have the right way to do it? thanks My array from the API : And my filter function: Answer Here’s what you want, I reckon. A filter that checks whether any of the categories of the
get index of filtered array
how to get the index of filtered array? for example I wanna to get the index of even number let nums = [1,2,3,4,5,6,7]; let filterNum = nums.filter(num=> num %2 ==0); console.log(filterNum);…
How to filter by id?
I want to filter stories by ids. I have tried to use .filter method but it is showing me empty array [] Answer You have a few issues: You’re using .story_id when your object is using id You’re trying to check if a number is equal to the array id, this won’t work. Instead, you can use .includes() method on
React map how to remove empty elements?
I have objects, some of these objects have different properties when the map renders empty elements for me https://ibb.co/BGnB0xL How can I remove these empty elements? maybe you need to use filter or something else? JavaScript_Lessons_Objects.js Lesson.jsx I think the problem is clear when I added to the heading object: [<div> <span className = {jsStyle.title}> JSON OBJECTS </span> </div>], I
How do I eliminate all these if-else
I have written this code to filter a “books” array, depending on the author or genre have been given as a parameter:- I believe there must be some way to write this more “professionally” without using all these if-else. So if anyone knows a better way, I’ll appreciate it. [Edited] Thanks to all, I decided to go with ghostkraviz solution,
Node.js javascript: Reduce Array of Object by Multiple Key Value
I have the following array of objects in a Node.js script: What I need is to have this grouped by the start and assigned_agent keys. I have tried filter function examples but no luck. Not, there are other key/value pairs in the array but omitting them for the sake of clarity. Also, while this is a Node.js script I do
Filter array based on multiple filters
I have a table that I want to be able to apply multiple filters to. My current code will filter by email OR status but I want it to do both so a user can refine the results. I’ve tried adding && instead of || in the filteredInvoices variable. I allow the user to select the filters they want to
How to filter elements and then set condition
First want to filter by class and then change class name : I want to filter elements by class name “catB” and set condition : My condition will be like this : Is it possible using jquery filter() method ? Answer Is this what you mean?