You define with a domain at the server which values your boolean datatype
should have. 'YES/NO' or 'TRUE/FALSE' or '0,1' it doesn't matter.

Then you have to 'tell' IBO which datafield of your table is boolean and
with which value means booelan 'true' and which value means boolean 'false'.

I use the property TIB_Query.ColumnAttributes to define this.

You also can use the TIB_Query component editor to do it at design time

Ulrich



"Raymond Kennington" <progsol@...> schrieb im Newsbeitrag
news:3DAAC365.1AF76305@......

> Does Firebird have a Logical datatype now?
>
> If so, how does IBObjects make use of it and does the section
>
> "Implementing a Boolean - TIB_CheckBox"
>
> need to be rewritten?
> --
> Raymond Kennington
> Programming Solutions
> W2W Team B
>
>
>

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