Search found 68 matches
- 06.06.2011, 20:11
- Forum: ZeosLib 7.0 Beta Forum
- Topic: Problem Existing mysql project, WideString instead of String
- Replies: 1
- Views: 640
- 06.06.2011, 20:04
- Forum: MySQL
- Topic: [Solved] ZeosDBO on Mac
- Replies: 1
- Views: 574
- 01.06.2011, 21:17
- Forum: 6.6 - stable
- Topic: Save/load dataset and table to/from memory stream
- Replies: 7
- Views: 3801
I think it is possible. You get the datafields, you convert them to something similar to a csv format, you add them to your string stream, repeat as needed, them you save your stream. To load a stream into component you do it in reverse order. This kind of process can be usefull to make database dum...
- 15.05.2011, 09:28
- Forum: SQLite
- Topic: sqlite, zeos and delphi urgent help
- Replies: 6
- Views: 4106
mmm... A common SELECT statement must be in the form SELECT field1, field2, ..., fieldN FROM tablename WHERE some_condition Anything you put in the field definition will become a field of your result table (take in mind that any query becomes a logical table), any field can be fetched as a .fieldbyn...
- 27.04.2011, 19:41
- Forum: Firebird
- Topic: Problem with delphi 7, zeos 6.6.6 stable & Firbird 2.5 f
- Replies: 4
- Views: 1920
- 21.03.2011, 00:26
- Forum: MySQL
- Topic: Delpoying a Zeoslib delphi 7 application to a WinAMP server
- Replies: 1
- Views: 516
It seems you need to grant permissions to the user you are trying to connect with. An out-of-the-box installation didn't configure your databases to be reachable over local network. From my experience, I can told you this: - Grant privilege over your database as 'user'@'%' (this need to be done for ...
- 06.12.2010, 00:17
- Forum: 6.6 - stable
- Topic: Problem with MySQL Libs [ZEOS + MySQL + Delphi 7]
- Replies: 5
- Views: 2447
- 28.09.2010, 05:21
- Forum: PostgreSQL
- Topic: Prepared statements
- Replies: 2
- Views: 1773
- 11.08.2010, 18:11
- Forum: 6.6 - stable
- Topic: how to use TZQuery with multi statement sql string
- Replies: 4
- Views: 1049
- 02.08.2010, 20:47
- Forum: 6.6 - stable
- Topic: Help with Zquery.filter
- Replies: 3
- Views: 709
Filters must work with any engine, what you need to be aware of is that the engines are not always datatype compatible. I learned that the hard way. From my experience, ADO and MySQL didn't match 100%, SQLite has a relaxed datatype model (means that it only has 4 general datatypes), didn't try any o...
- 30.07.2010, 08:37
- Forum: MySQL
- Topic: unknown MySQL Datatype
- Replies: 10
- Views: 3118
Hi mates, today I had a similar trouble with unknown MySql data types... after a detailed search, I find the damn cause: I had a dated libmysql.dll inside my delphi bin directory. How this happens, I don't know, but after deleting it, I didn't get any more weird errors again and everything else did ...
- 07.07.2010, 07:16
- Forum: MySQL
- Topic: Problemas de conexion libmysqlclient.so.15
- Replies: 4
- Views: 892
- 02.04.2010, 01:49
- Forum: SQLite
- Topic: Create Database + Table From Scratch (Programatically)
- Replies: 6
- Views: 2195
are you aware of the dynamic typing of sqlite? that means you can store anything inside any field. also, there are some restrictions related to primary keys. you need to be aware that there are 4 generic datatypes only and a NULL value. more info here.
- 31.03.2010, 08:05
- Forum: SQLite
- Topic: Create Database + Table From Scratch (Programatically)
- Replies: 6
- Views: 2195
get a look in this post http://zeos.firmos.at/viewtopic.php?t=2627 you also need to know that not all datatypes can be used in sqlite.
- 20.02.2010, 04:42
- Forum: ZeosLib 7.0 Beta Forum
- Topic: Cannot update this query type
- Replies: 6
- Views: 1708