Create multiple grids in single page

[dinesh.mahadasyam]

Parent Information(PARENT TABLE)
Name:	ABC		phone:	1234
ID no:	1888383		Address:	abcd
Family Information(CHILD TABLE)
Person Name			RelationShip
xxx-1			wife
xxx-2			Son
Add Row			Delete Row

i am new to Extjs. i have parent table and child table. parent Record can have multiple child records as shown above. all the data should be displayed in same page. when user clicks in "Add Row" button one more should be inserted. if anyone have developed this kind of requirement. please help on it.

[Gary Schlosberg]

It's not available in 2.x, but you might have a look at associations:
http://docs.sencha.com/extjs/4.2.1/#...on.Association