Provide sample grid which consist mulitple subtree?

Hi,
Kindly provide a sample code which has multiple subtree. By clicking the cell it should display the respective tree and select the value. Initially the cell have some value which is already in the respective sub tree. Please help me to provide sample code.

Thanks,
Velmurugan T

You may try to use a treeGrid.
Here is the example of this component:
dhtmlx.com/docs/products/dht … _init.html