good first issuetype: docs
描述
Hi all!
I am looking for an explanation of these expandableRow.shouldRenderFiller(). I think this is what is making appear a loading spinner because of expandableRow.html (https://github.com/angular-ui/ui-grid/blob/master/src/features/expandable/templates/expandableRow.html) Can anyone explain me what is used for? And why is appearing the above template?
Thanks in advance!