👀 Views: 98 💬 Answers: 1 📅 Created: 2025-06-11

jQuery AJAX filter JavaScript

I've been struggling with this for a few days now and could really use some help... I'm refactoring my project and I've been researching this but I'm sure I'm missing something obvious here, but I'm working with a question with filtering a list of items populated via an AJAX call using jQuery. After loading the items dynamically, I want to filter them based on a user input, but it seems like the .filter() method isn't returning the expected results. Here's the relevant code I have: ```javascript $(document).ready(function() { $.ajax({ url: 'https://api.example.com/items', method: 'GET', success: function(data) { // Assume data is an array of item objects const itemsHtml = data.map(item => `<li class='item' data-category='${item.category}'>${item.name}</li>`).join(''); $('#itemList').html(itemsHtml); } }); $('#filterInput').on('input', function() { const filterText = $(this).val().toLowerCase(); $('.item').filter(function() { $(this).toggle($(this).text().toLowerCase().indexOf(filterText) > -1); }); }); }); ``` After the AJAX call successfully populates the list, when I enter text into the `#filterInput`, no items appear to be filtered out or shown. I even added console logs inside the filter function, but it seems the filtering condition is never executing as expected. The `item` elements are being rendered correctly in the DOM, but the filtering just doesn't seem to take effect. I've checked to ensure that the `#filterInput` is correctly bound to the input event. Is there something I might be missing regarding the timing of the AJAX call or the way I'm trying to filter these elements? Any insights on what might be going wrong would be greatly appreciated! I'm developing on Debian with Javascript. Is there a simpler solution I'm overlooking? I'm on Debian using the latest version of Javascript. Any help would be greatly appreciated! Has anyone else encountered this? My team is using Javascript for this REST API. I'd really appreciate any guidance on this.