[Lazarus] TAChart documentation
Alexander Klenin
klenin at gmail.com
Thu Oct 8 17:34:43 CEST 2009
Hello.
TMemDataSet lacks Filter and Locate functionalities, so I started to use
TBufDataSet instead.
Though I can create BufDataSets through code (add FieldDefs,
CreateDataset...) I wanted to design it through IDE (mostly because of event
properties).
So, I packaged TBufDataSet (according to Wiki instructions) as component and
published it into the IDE.
Now, I can define FieldDefs in the IDE, but, Fields collection does not
reflect FieldDefs collection. So, I can create FieldDefs, but Fields are not
automatically created according to newly created FieldDefs. Therefore,
Dataset1.FieldDefs.Count=7, Dataset1.Fields.Count=0....
Any tips how to synchronize FieldDefs and Fields???
Thanks,
Zlatko
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