Subject Re: Can't edit in grid after join
Author slsolutions2002
I am sure it will help if I can figure out what you said. I am new
to SQL and IBO and have a limited understanding of both. I will use
the IBO help files to try to accomplish this but any further help you
can give would be appriciated. Thanks again.

--- In IBObjects@y..., "mmenaz" <mmenaz@l...> wrote:
> First of all, you'd really better use the ANSISQL syntax for the
> joins, since it's the syntax IBO uderstands better (or understands).
> Something like:
> SELECT PROJECT.PROJ_NAME,
> PROJECT.PROJ_DESC,
> PROJ_DEPT_BUDGET.DEPT_NO,
> PROJ_DEPT_BUDGET.QUART_HEAD_CNT
> FROM PROJECT
> INNER JOIN PROJ_DEPT_BUDGET ON (PROJECT.PROJ_ID =
> PROJ_DEPT_BUDGET.PROJ_ID)
>
> Second, joins are uneditable without special care, since what fields
> and of what table are to be edited?
> Ibo gives you tha flexibility of simply specify the table of the
join
> you want to edit using the 'KeyRelation', or provide custom stored
> procedure.
> From IBO help:
> ------
> Declaration
> Property KeyRelation;
> Description
> It is possible to make a dataset that is output from a join between
> tables capable of inserts and deletes without custom SQL, by
> indicating which relation these operations should be applied to.
>
> Observe that only one table can be subjected to update or delete
> operations by this means. If you need to make the insert, update and
> delete methods operate on two or more of the tables, stored
procedures
> will be required. Refer to the InsertSQL, EditSQL and DeleteSQL
> properties.
> ------
> Hope this will help
> Regards
> Marco Menardi
>
> --- In IBObjects@y..., "slsolutions2002" <strtline@a...> wrote:
> > I have 2 tables joined as follows:
> >
> > SELECT *
> > FROM COSTCATEGORIES C,
> > COSTCATEGORYDEFINITIONS
> > WHERE C.COSTCATEGORYNO=COSTCATEGORYNO
> >
> > The COSTCATEGORIES table is displayed in a TIB_Grid. All works
fine
> > except I can not edit any fieldd in the grid. If I remove the
join
> > as follows:
> >
> > SELECT *
> > FROM COSTCATEGORIES
> >
> > I can now edit in the grid ?
> > Can anyone help ?
> > Thanks