servererror^{(grid: Object, errorName: String, error: Error, response: Object)}

Grid server error event.
It catches all errors that occures when grid comminicates with server.

Example

var grid = new FancyGrid({
  ...
  events: [{
    servererror: function(grid, errorName, error, response){
      
    },
    scope: {}// not required
  }]
  ...
});