Utilizing AJAX to Dynamically Integrate TinyMCE Editors in Grails

I have a feature on my website where users can add an unlimited number of TinyMCE editors, each wrapped in some div elements.

The HTML code is stored in a Groovy Server Pages (GSP) template because it's lengthy and I didn't want to clutter up the JavaScript. Whenever a user clicks "add editor," an AJAX request is sent to the server with a unique ID as the parameter. The controller then renders the template with properly named elements based on the new ID, which is then appended to the page using JavaScript.

While I find this solution elegant, I'm concerned about the performance impact of multiple AJAX calls being made for each new editor added to the page, even though the code is essentially the same except for the element IDs.

Will this approach affect the performance? Is the GSP template cached after the first call? Thanks

Answer №1

To optimize the rendering of GSP, it is recommended to compile it pre-compiled on grails war and implement caching mechanisms. Performance issues related to handling traffic are inevitable, but the server does not differentiate between Ajax requests or regular ones. From a performance perspective, removing Ajax from the equation would not change the underlying question. In cases where only an ID needs to be attached to template elements, exploring a javascript template solution like jquery.template() could eliminate the need for server calls altogether.

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