ExtJS: Limiting the number of rows on a GridPanel

Question

I have a grid panel that loads data through a XML store. I cannot control how many items the XML will return, but I want to limit the grid to showing x number of rows.

Sorry if this is basic, I couldnt find it via google

Cheers

Answer 1

Do you not want to show the rows beyond x for performance / too much data to visualize reason or do you want to really hide the records beyond x from the users?

If former, you can just setup pagination (it's pretty straight forward)
More info here - http://dev.sencha.com/deploy/dev/examples/grid/paging.html

If later, you can use bensiu's suggestion. (using getRange())