DataGrid to display No Data when dataProvider is null

Hi,
Im new to flex. im trying to display "No Data" when the
dataProvider for the DataGrid is null.
how can i do this. can i display the text "No Data" in the
grid or can i display text "No Data" with out grid
Thanks in advance

Are you saying that if the data provider is null then while
you want to be able to create a DataGrid with a single row of data,
where the cells in that one row for all columns contain "No Data"?
In that case perhaps you can use the creationComplete event,
and if the dataProvider is null dynamically create an Object with
number of fields for the columns, all with the data "No Data". Of
course, if your data is coming in from HTTPService etc., you might
display this for a split second before true data gets populated.
If you want to ensure that "No Data" is displayed for an
individual cell if no data is available, the maybe a labelFunction
would do the trick.

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