Renderer Action Column

[Mteixeira]

I have this on a grid:

{                xtype: 'actioncolumn',
                renderer: function (val, metadata, record) {
                    if (record.raw.possibleActions != 2) {
                        this.items[0].icon = '';
                        this.items[0].tooltip = '';
                    }
                    
                    metadata.style = 'cursor: pointer;';
                    return val;
                },
                width: 30,
                align: 'center',
                sortable: false,
                items: [{
                    icon: 'images/edit.png',
                    tooltip: 'stuff',
                    handler: function (grid, rowIndex, colIndex) {
                        'do stuff'
                    }
                }]
            },

I want that when the field "possibleActions" is different than 2 to hide/remove the action column.
With this

this.items[0].icon = '';

it removes the icon from all the columns...

How can i access the column for the specific row that matches the condition??

[Mteixeira]

I've solved it:

renderer: function (val, metadata, record) {
                    if (record.raw.possibleActions != 2) {
                        this.items[0].icon = '';
                        this.items[0].tooltip = '';
                    } else {
                        this.items[0].icon = 'images/edit.png';
                        this.items[0].tooltip = 'RELATÓRIO FINAL';
                    }


                    metadata.style = 'cursor: pointer;';
                    return val;
                },

It seems that renderer overwrites the initial configuration and that was why all record had no icons.