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Using MySQL database, I've created a table with two fields as primary key, first field INTEGER and second field SMALLINT. On Delphi, using TClientDataSet, when I try to delete a record and after that ApplyUpdates(-1) the record is not deleted. Using ZSQLMonitor and watching delete statement, I notic...

Using MySQL database, I've created a table with two fields as primary key, first field INTEGER and second field SMALLINT. On Delphi, using TClientDataSet, when I try to delete a record and after that ApplyUpdates(-1) the record is not deleted. Using ZSQLMonitor and watching delete statement, I notic...

Hi folks. There is an implementation of master/detail relationship between clientdatasets that I can't get with Zeoslib. Read the following Borland article, you won't take more than half hour to read and implement it: http://bdn1.borland.com/article/0,1410,29825,00.html Now, try to implement it with...

Hi Zeos development team. There is an implementation of master/detail relationship between clientdatasets that I can't get with Zeoslib. Read the following Borland article, you won't take more than half hour to read and implement it: http://bdn1.borland.com/article/0,1410,29825,00.html Now, try to i...

I updated my ZeosLib to the last version but, unfortunaly, nothing happened. If you guys want a copy of the programs using BDE and Zeos with different behaviours, I can send you by email with table structures and data also. With BDE you'll need MySQL ODBC driver that is in the following link: http:/...

Hi folks.

If I can't solve this strange behavior I'll have to switch Zeos for BDE. Please, help me. Thanx.

Well, I believe is better describe how to do the master/detail relationship: - Create a Form and a DataModule; - Change the creation order (Project/Options menu, Auto-create forms). Datamodule must be created first; - Add one ZConection, two ZQuerys, two Clientdatasets, one Datasource and one Datase...

Hello everyone. I'm using Zeoslib 6.5.1 Alpha (to access MySQL 5) on Delphi 6. I'm using master/detail relationship between clientdasets by a datasetfield on the master clientdataset, but, when I open the master clientdataset, the detail fields have null values, although the detail clientdataset's r...