I’m stuck with a tricky situation in my Spring MVC and JSP project. I need to build a static web app, but I’m not sure how to handle data transfer to the frontend.
Using the model to pass values for JavaScript feels clunky and inefficient. I’ve been scratching my head trying to figure out a smoother way to get data into my JSP, so I can use it in my JavaScript functions.
Does anyone have tips on the most straightforward approach for this? I’m looking for a clean solution that doesn’t involve a bunch of workarounds. Thanks in advance for any advice!
One effective approach I’ve found for sending data to the frontend in JSP applications is using data attributes in HTML elements. This method allows you to embed data directly in your JSP markup, which can then be easily accessed by JavaScript. You can populate these data attributes server-side using JSTL or scriptlets, and then retrieve the values client-side using JavaScript’s dataset API. This technique provides a clean separation between your server-side logic and client-side scripting, while avoiding the need for complex AJAX calls or large model objects. It’s particularly useful for static data that doesn’t require frequent updates.
have u considered using ajax calls to fetch data dynamically? it could be a smoother approach than passing everything through the model. maybe u could set up some REST endpoints and use JavaScript to request data as needed? just a thought - curious to hear if others have tried this in similar setups?
hey, have u tried using hidden input fields? u can populate them server-side and then grab the values with javascript. its pretty straightforward and works well for static data. just make sure to sanitize any sensitive info before sending it to the client. might be worth a shot!