Hi,
i want a help icon after my combo ;
with afterSubTpl propertie on text field it is ok but on combo the icon is under the combo

Capture.PNG

Code:
{
   xtype : 'combobox',
   width: 300,
   fieldLabel : 'Mapping type',
   name:'mapping_type',
   store: {
      fields: ['name','id'],
      data: [...
         ]
   },
   afterSubTpl: '<img src="./resources/icons/info.svg" data-qtip="Mapping" width="20" height="20" >',