Question

I have a store with a field that has either “Y” or “N” in it. I would like to take that Y or N value and place a little green or red icon in the grid instead of the text. I have been messing around with a conditional rendering function but I can’t figure out how to get an icon to appear according to the value. So far I have

initComponent: function() {
    this.columns=[
        {header: 'PreReq', dataIndex: 'PreReq', width: 50,
            renderer: function(value){
                if(value == 'Y'){
                    //some code to put green icon in this cell
                }
                else if(value =='N'){
                    //come code to put red icon in this cell
                }
                else{
                    //some code to put error icon in this cell
                }
            }
        }
    ];
    this.callParent(arguments);
}

Answer 1

It is as easy as:

return '<img src="..." />';

Or if you prefer the css way, you can do:

renderer: function( value, metadata, record )
{
    metadata.tdCls = 'yes-icon'
}