I am using a sencha touch line chart in a proof of concept project and am running into an issue I could really use some help understanding. The scenario is this.
I have a panel with a tool bar docked at the top. On this panel are a number of buttons each with listeners configured though a controller object. When I add a chart to a card layout panel component nested within the top level panel, some of the buttons on the tool bar of the top level panel stop responding to events defined in the controller object. I am having a great deal of difficulty figuring out why this is is happening and could use any insight into why these buttons unrelated to the chart are somehow being disconnected from thier listeners.