Lazarus
Programming => Databases => Topic started by: daveinhull on February 21, 2019, 02:29:32 am
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Hi,
I've been working on a program and the number of non-visible objects has grown to a point that I thought I had bettr start using DataModules.
So I moved all the non-visible objects into a Data modules (DataModule1) and add the 'uses' reference to my main form.
I then went through and referenced all the uses with DataModule1. prefex (Know I should seperate the uses better between the main form and the datamodule, but for now I just wanted to try it this way), e.g. DataModule1.Connection1.Connected := True etc.
However, when I run the program, the references to DataModule1 are all zero and it crashes.
Have I forgot to do something, like initialise the the datamodule?
Thanks
Dave
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Maybe, you have to see this?
http://forum.lazarus.freepascal.org/index.php?topic=41408.0 (http://forum.lazarus.freepascal.org/index.php?topic=41408.0)
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Thanks dsyrios, I'll give that a read.