Hi
I am having a problem. I have an editor grid, in which i want to put radio in 2 columns, and i want them to have the usual radio behavior, meaning when i check one the other gets unchecked. The radio appears when editing, and default i have 2 images for checked/unchecked(at renderer). Below is the code for these 2 rows,i tried to give them the same name for radio but it didn't work, they are still independent from each other.

Code:
{header: 'Hours', dataIndex: 'HourRegistrationHours', width:55, sortable: false, align: 'center', editor: new Ext.form.Radio({name:'hoursKmRadio',id: 'hoursKmRadioHours', stateId : 'hoursKmRadio',checked:this.value, inputType: 'radio'})  , renderer: Page.renderRadio },
{header: 'Km', dataIndex: 'HourRegistrationKm', width:55, sortable: false, align: 'center', editor: new Ext.form.Radio({name:'hoursKmRadio',id: 'hoursKmRadioKm', stateId : 'hoursKmRadio', checked:this.value, inputType: 'radio'}), renderer: Page.renderRadio },