How to refresh GridPanel

[silcreval]

I have a simple gridpanel with a JsonStore, and want to change the
contents of the grid using something like

this.getStore().load()

where this is the Ext.grid.GridPanel

the baseParams will be changed before the load so I will receive
a different list of items.

I've tried this, but nothing seems to happen. No errors.

[N00be]

I have a simple gridpanel with a JsonStore, and want to change the
contents of the grid using something like

this.getStore().load()

where this is the Ext.grid.GridPanel

the baseParams will be changed before the load so I will receive
a different list of items.

I've tried this, but nothing seems to happen. No errors.

Try

this.getStore().reload()

[mjlecomte]

but nothing seems to happen. No errors.

Did you check firebug to see if an XHR was sent? What was the POST? What was the RESPONSE?

Did you consult the Grid FAQ for all the usual debugging tips?

[silcreval]

Thanks - reload worked perfectly.