Crystal Reports command Object in another command object

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Topic: command Object in another command object

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thunderball Newbie Joined: 25 Jun 2010 Location: India Online Status: Offline Posts: 12	Topic: command Object in another command object Posted: 14 Jul 2010 at 8:08pm
	I need to use a command object inside another object . Is it possible? Actually I have two command object and I want to combine them to create a new command object.
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lockwelle Moderator Joined: 21 Dec 2007 Online Status: Offline Posts: 4374	Posted: 15 Jul 2010 at 3:22am
	if you just want to retrieve data in a command object, if the sql is compatible just write it. if you are selecting more than 1 table or something that won't fit in a union, then a command object is not going to work. just my 2 cents...it is my belief that command objects were created/designed to retrieve data for parameters, not to retrieve data to drive a report off of...many people seem to like to drive the report off of the command object and then have issues with how CR handles the parameter input... HTH
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thunderball Newbie Joined: 25 Jun 2010 Location: India Online Status: Offline Posts: 12	Posted: 17 Jul 2010 at 3:09am
	I cant write the sql query as both are from different databases and they are not linked
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