Are there more "hidden Gold Nuggets" in the IBObjects?


""Geoff Worboys"" <geoff@...> schrieb im Newsbeitrag
news:030d01c111c3$cfd08a10$0201950a@hex...

> > Exist a "HowTo write IB_Components"?
> >
> > For example to convert existing components (e.g. rxlib)
> > to IB_Components.
>
> If you have a copy of IBO3 you will find some files in the source
> directory named IBC_BitCheck*.*
>
> The IBC_BitCheck.rtf file describes how to create a data aware
> control - including the reuse of IBO source code (taking advantage of
> the various .INC files to reduce the coding required).
>
> These files have been dropped from IBO4. I hope to find some time to
> write a new version of this sometime that will explain how to use the
> IBO4 interface units to create controls that can be dropped onto
> IB_Grid, and how to implement alternative mask processing - all
> without needing changes to the IBO source.
>
> You can also get additional examples of creating data-aware components
> by downloading the EnhComponents.zip file from the IBO3 registered
> users site. If you are using IBO4 send me a private email and I will
> send you the new version of Enh.
>
> In addition to all this you can simply look at the various IBC_* units
> in the IBO source to see how Jason wrote the IBO controls.
>
> HTH
>
> Geoff Worboys
> Telesis Computing
>
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