Displaying popup by clicking on cell

I have datagrid with populated d开发者_StackOverflowata. When the user clicks on one particular cell of one column, the popup window has to be displayed, and also same requirement is there for another column.

I could not find how to do it for cell.doubleclick and click properties are applicable to row selection. Can any one give solution for this requirement?

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Listen to the itemClick event of the DataGrid - it dispatches an event of type ListEvent that has columnIndex and rowIndex properties.

If for some reason it doesn't work, you can use a custom itemRenderer and dispatch a custom event using its listData.owner property.