Combo has list of values that should be sorted

Hello,

  Could you give me a sample example for grid with combo(Sorting).Combo has list of values that should be sorted

<column width=‘120’ type=‘coro’ align=‘center’ sort=‘str’><![CDATA[Screen Name<span style=‘color:red’>*</span>]]> </column>

 

The grid can be sorted by values in co|coro column.
    dhtmlx.com/docs/products/dht … _selectbox