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_cm_listview_total() problem [message #1701]

Wed, 24 September 2008 06:32

gpatti
Messages: 287
Registered: August 2008

Senior Member

Tony,

I'm printing some totals and subtotals on a report. I created a subclass of a main table class so that I could make the totals task specific.

However, the _cm_listview_total() does not appear to be being called when the code is placed in the subclass, only when placed in the parent class.

[The same problem may be occurring with _cm_listview_pre_print also - not tested fully yet]

Have I missed something (probably!), or is this a bug?

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Re: _cm_listview_total() problem [message #1702 is a reply to message #1701]

Wed, 24 September 2008 07:03

AJM
Messages: 2396
Registered: April 2006
Location: Surrey, UK

Senior Member

I don't see how this can be happening. When you extend a class into a subclass it automatically inherits all the methods in the superclass. You may override any of this inherited code by defining an alternative version of any method in your subclass.

The only way that a method in a subclass is not being executed is that you are not using that subclass at runtime, or that method is not being called.

I suggest that you step through with your debugger where you will see that the _cm_listview_total() method is actually being called. Then you will be able to see *which* version in what class/subclass is being called.

Tony Marston
http://www.tonymarston.net
http://www.radicore.org

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Re: _cm_listview_total() problem [message #1703 is a reply to message #1701]

Wed, 24 September 2008 07:07

gpatti
Messages: 287
Registered: August 2008

Senior Member

I'll do some further testing and let you know.

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