How to differentiate between different GridCommands in GridPanel?

I have a CommandColumn in a GridPanel:

Code:

---

                                        <ext:CommandColumn>
                                            <Commands>
                                                <ext:GridCommand Icon="Delete" CommandName="Delete" Text="Löschen" />
                                            </Commands>
                                        </ext:CommandColumn>

---

and I handle the command with:

Code:

---

                                                <Listeners>
                                                    <Command Handler="#{GridPanel_RetailPrices}.getStore().remove(record);" />
                                                </Listeners>

---

no problem so far (I only have one GridCommand).

But this command will be executed on every GridCommand, because there is no selection of the CommandName, and I don't know how to do that. I want to have a second, different GridCommand.

Please help me with this newbie question.

Thanx.

Jan