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I have a Crystal template that I am modifying in developer because we are changing the datasource from an Access file to our Oracle DB. I created a database field that accurately connects to Oracle and added a select statement that because pulls a field from a particular table 

select s.field from table s;

On the right hand side, under database fields, I see my command and can right click and browse the data, which right now returns two values.

I also made a formula field using an Azalea barcode function that calls the values (I think, this is where stuff is going wrong, I guess)

The formula field is

BarcodeC39ASCII({Command.field})

So this should take the data and format it into the barcode, except when I use print preview or print out the report, no data is merged.

I've tested this by creating a new formula field with just the Command.field, and still no data is merged. I imagine there is something really obvious that I am missing and would appreciate any input.

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因此，除非我误解了您的问题，否则您正在将数据源从 Access DB 更改为 Oracle DB，对吗？假设数据库结构保持不变，那么您需要做的就是进入 Database -> Set Datasource Location 并将数据源位置从 Access DB 设置为 Oracle DB，您现有的报告应该可以正常工作。您可能必须映射一些字段，但这应该是它的扩展。那是你想要做的吗？

克里斯

于 2013-10-10T19:02:59.507 回答