I had no idea I was using a buffered renderer, so perhaps all grids use it behind the scenes, but since upgrading my project from 5.0.1255 to 5.1.0.107, all my grids now barf on this error:

"Uncaught TypeError: undefined is not a function" in BufferedRender.js line 207. The offending framework code block:



Code:



// Disallow mouse interactions, and disable handling of scroll evebnts until the load is finished
    onBeforeStoreLoad: function() {
        var view = this.view;
        if (view && view.rendered) {
            view.el.dom.style.pointerEvents = 'none';
        }
        this.disable();
    },

I'm nowhere near seeing if this is something I've done (which I would highly doubt since these are grids which worked perfectly OK in 5.0.1 and now suddenly don't when the only difference is the newest framework version).

Has anyone else seen this? I've tried it in Chrome and Firefox on Windows and it only seems to be with grids that use the rowexpander or rowediting plugins.