Subject | Unable to access database fields in my source code |
---|---|
Author | John Hart |
Post date | 2002-01-29T13:22:22Z |
I am new to IBObjects so I bought the Getting Started
help and it has been very informative but there are
three questions that I am unable to find an answer
for.
1) The data aware fields link to the database fields
OK but I am unable to access any database fields in
the code. eg:
ADM.qAccount.FieldByName('Desc').AsString := 'Test';
ADM.qAccount['Desc'] := 'Test';
Both respond with the runtime error
"Test.exe raised exception class EIB_Statement error
with message Fieldname: Desc not found process
stopped.
What am I doing wrong?
2) How do you obtain the field type from Interbase eg
if ADM.TranType.FieldByName('Account').Datatype = ....
3)How do you obtain the Domain names from Interbase
Thank you
John Hart
Macquarie Traing Centre Pty Ltd
__________________________________________________
Do You Yahoo!?
Great stuff seeking new owners in Yahoo! Auctions!
http://auctions.yahoo.com
help and it has been very informative but there are
three questions that I am unable to find an answer
for.
1) The data aware fields link to the database fields
OK but I am unable to access any database fields in
the code. eg:
ADM.qAccount.FieldByName('Desc').AsString := 'Test';
ADM.qAccount['Desc'] := 'Test';
Both respond with the runtime error
"Test.exe raised exception class EIB_Statement error
with message Fieldname: Desc not found process
stopped.
What am I doing wrong?
2) How do you obtain the field type from Interbase eg
if ADM.TranType.FieldByName('Account').Datatype = ....
3)How do you obtain the Domain names from Interbase
Thank you
John Hart
Macquarie Traing Centre Pty Ltd
__________________________________________________
Do You Yahoo!?
Great stuff seeking new owners in Yahoo! Auctions!
http://auctions.yahoo.com