mydac 3.3 master detail

[hany salah]

hi ;
I have problem in master & detail dataset ,
When i make append for master first and make applayupdate in master dataset no problem but after that i want also make append in detail dataset
whene i call detaildataset.append the error massege appear ("can not acces field 'detailfield'as type variant" ") !!!!! i but when remove the master detail fields in detail dataset proprties it can make append ;
How cn i solve this problem
Notes ;
I use delphi 7.1 & mydac 3.3(realse not Demo) , mysql 4.0.20
master & detail Fields same type = 'mediumint'


thanks

[Ikar]

We couldn't reproduce the problem.
Please send us complete small sample to demonstrate it and include
script to create server objects.

PS: This problem can happen if you use bigint or unsigned int
as a key fields but not for mediumint.