如何在extjs中将网格面板添加到tree-grid的最后一个节点

Question

Can anybody suggest an approach to add grid panel to the last node/children of treepanel. I want to append gridpanel dynamically, for reference i am attaching a link. Jsfiddle

I also require to hide the gridpanel in collapse of the treepanel

Answer 1

Simplest way is to remember your grid somewhere in your node component and then hide it on itemcollapse event. Quick example based on your code https://fiddle.sencha.com/#fiddle/lnc