Subject | BDE to TIBOTable : more troubles |
---|---|
Author | henry FRANQUET |
Post date | 2003-09-09T19:23:50Z |
Hi
I still haven't finished my migration from BDE TTable to TIBOTable
Here are some differences between IBO and BDE behaviour
1) I have a tdbgrid with a lookup field. When inserting a new record,
fields are not initialized to null, instead values are picked up from
some record in the dataset and I have had to write a beforeinsert
procedure to set fields to null !
2) I still have to check that, but in certain circumstances there is
no refresh after inserting a record
3) Although IBO is faster when displaying a dbgrid, IBO is TEN times
as slow as BDE on a gotokey instruction ! The accessed table is a
customer table which is master for plenty (about 10) other tables.
Maybe it is a problem of caching and a misuse of IBO configuration ?
(I am using the default values)
Are those known bugs or are there workarounds ?
Thanks in advance
H. Franquet
I still haven't finished my migration from BDE TTable to TIBOTable
Here are some differences between IBO and BDE behaviour
1) I have a tdbgrid with a lookup field. When inserting a new record,
fields are not initialized to null, instead values are picked up from
some record in the dataset and I have had to write a beforeinsert
procedure to set fields to null !
2) I still have to check that, but in certain circumstances there is
no refresh after inserting a record
3) Although IBO is faster when displaying a dbgrid, IBO is TEN times
as slow as BDE on a gotokey instruction ! The accessed table is a
customer table which is master for plenty (about 10) other tables.
Maybe it is a problem of caching and a misuse of IBO configuration ?
(I am using the default values)
Are those known bugs or are there workarounds ?
Thanks in advance
H. Franquet