Grouping and Filtering on Remote - Sub rows not always rendering about doby-grid

[EvHaus]

Firstly, thank you for trying out the grid.

I'm having trouble reproducing the issue you're describing. I've just updated the demo page to the latest build, does it still happen there? http://www.dobyjs.com/grid/examples/#remote

As for viewing the remote request -- the demo doesn't use real AJAX requests right now as we'd need to setup a server that feeds real data for it. We will eventually.

[slat]

Thanks for updating the demo, this isn't an issue anymore.

I put a break point in remote.js to see where the ajax requests would be happening. It seems that I would need to implement multi sorting, limit and offset on my result set and a method to return all unique results for grouped & nested group column values. And because of the additional ajax request probably be restrictive on what columns are allowed to be grouped so the query result wouldn't be too large.

Overall, I am very impressed - Thank you. I might trial it soon with some real data.
Looks like I can use "options.formatter" for setting a grouping formatter?
Filter glyphs for the column headers may be useful as the filter row can be hidden with filters still applied.

[EvHaus]

If you look on https://github.com/globexdesigns/doby-grid/wiki/Remote-Data you'll see that remote fetching requires three different functions. One to fetch counts, one to fetch data and one to fetch grouping data if you want to support that. As long as your server returns the data is the expected format (or as long as you reformat the data accordingly on the front-end) -- the grid will automatically figure out the rest.

options.formatter is used to format the cells in your grid. It's a translation layer between "what your data is" and "how your data is presented". For example, you may want to display booleans as a checkmark icon, or you may want your numbers formatted in a particular way. The grouping will always be done on the data in your data set.