I have a requirement where I would need to let user to select all rows in the grid , by clicking a checkbox , Select/UnSelect All. Which selects all rows. Click a button, that will take action on the selected rows.
1. Do you have sample reference to do this?
I'm also working in MVC/Razor using a grid (for the first time). I'm trying to figure out in general how to fire a controller action passing the selected item(s) from the grid, but really have no idea how.
I'm not clear what docs you're referring to by "razor/web/grid/headertemplate", can you be more specific, maybe with an example url?