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Adding SQL database queries to a Crystal report


I'm working on some maintenance of a Crystal report that was built with a html front end.

I'd like to make my addition by adding a sql query to the report file itself and not have to do any work with the html feed of data into the report file if possible.

Does Crystal have a good way that I can use the ODBC data source the report already uses and add a SQL query that I can store the result in a formula I create within the report or am I simplifying this too much??

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Crystal can only use a single query as the data source.

You could use a subreport and pass the information to the main report using shared variables.

If the main report is using a SQL database you may also be able to use a SQL Expression in a formula to get the value.  A SQL Expression can only return a single value.

JMO9966Author Commented:
Thanks mlmcc,

I also need to pass values from the report into my sql query.  What are your thoughts on that?
If you use it as the source of a subreport you can pass aprameters to the query.

You can also use the seelct expert to filter the data for the subreport.

You can also use the SQL expression with data in the report as filters.

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