I am tinkering with ag-grid in Angular 1 mode and have come across a strange problem. Using the tutorial, I have recreated the problem in this plunkr which I am having in my more complex code. You can see it by double clicking the "Athlete" column values.
Simply put, if you go in to edit mode on an editable column which has a template applied, the value will blank out. It doesn't matter what you set it as, the binding appears to be broken.
template: "<div ng-bind='data.athlete'></div>"