HomeActive Query BuilderHow to get union subquery count?

How to get union subquery count?


How to get union subquery count?

version: 1.2.8.56
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Mamun | email
October 23 2007, 05:29 AM
Hi,

The problem that union subqueries are organized in a tree-like form, not in a single list. This because they could be grouped:

((SELECT ... UNION SELECT ...) UNION SELECT ...) UNION SELECT ...

You may find an example of iteration through all union sub-queries in the Non-visual demo project that included in the trial. Please have a look at the LoadQuery, LoadUnionGroup procedures there.

Sergey.
Sergey Smagin | email
2 hours, 36 mins since original post
Thanks for your reply.
Can I assign value to FromClauseString of Activeunionsubquery?
Mamun | email
2 hours, 39 mins since original post
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