how to use combobox in rowediting

[abhisekhdawn]

i am not able to use the combobox for rowediting. rowediting is working fine with textfield ,but whenever i am using combo, the 'update' is not working, and some times i am getting error.
my editor is :

editor :
Ext.create('Ext.form.ComboBox',{
width : 100,
store : Ext.create('Ext.data.Store', {
fields: ['abbr', 'name'],
data : [
{"abbr":"AL", "name":"Alabama"},
{"abbr":"AK", "name":"Alaska"},
{"abbr":"AZ", "name":"Arizona"}
]
}),
displayField:'name',
queryMode: 'local',
})

please help me.

[sword-it]

Hi
May you provide the error or be more specific that what is the error is coming ,at the time of rowediting ?