Blogger and xml "database" - how can it work?

Question

JavaScript

In general, my blogger encountered the fact that I wanted to make a calculator similar to this - but only more difficult. There will be more data and all this pulls on an xml file of some kind in a couple of megabytes. By reference, this was not necessary and everything fit into arrays, but now there is more data and it is already necessary just to have at least some order instead of a giant towel right in the code ...

There is only one question - how can this be implemented on this service? I like it because it's free and there are no ads and that's it, well, they don't seem to be kicked out for a long time already, i.e. the risk that it will close and have to urgently look for where to move is very small. However, I have not yet found a way to upload any file to the server except for a photo / video ...

In general, the task is to have an xml database of a modest size for a JQuery / JS script on Blogger - in short and without lyrics.

Answer 1

You cannot upload any CSS, JS, XML files to a blog on Blogger. There used to be a Google Drive upload hack, but it doesn't work anymore. Therefore, the option with an XML file, especially for several megabytes, is hardly suitable for you.
But - you can store data in a JS array and immediately work with it on a specific page, because There doesn't seem to be a weight limit. However, I do not recommend making a page larger than 15 MB due to problems with loading.