Clear all records from a store

Question

I have a store, I am loading records from it successfully. Now i need to clear all the records in it. How can i do this ?

myStore.remove(); // DID NOT WORK
myStore.clear(); // ENDED UP WITH AN ERROR TypeError: myStore.clear is not a function

How could i solve this?

Answer 1

myStore.loadData([],false); is the solution.

Answer 2

Remove will remove the records you pass in. You want removeAll as in myStore.removeAll();

Answer 3

I find out that, at least on ExtJS 4.2.3, removeAll give an error the first time it is issued after a load. I got it resolved by doing:

store.clearData();
store.removeAll();