Crystal Reports分组删除数据
Basicaly, when i add another item to summarize, the group is filtered. I'd like to show 0 or nothing if there is no data for the new item i'm adding.
The field i'm adding is from a different table. If i add a field from the same table it seems to allow blanks
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您正在使用 INNER JOIN 连接表。你需要将其设为左连接。
如果您使用“链接”功能,则可以使用“链接选项”对话框将其设置为
Left Outer Join
如果您正在编写 SQL 语句来连接表,则只需使用 < code>Left Join 而不是
inner join
You are joining the tables using an INNER JOIN. you need to make this a left join.
If you're using the "Links" functionality you can use the Link Options dialog to set it to a
Left Outer Join
If you're writing a SQL statement to join the tables you can just use a
Left Join
instead of aninner join