Hello,
You can find the sample for creating context on the our website: https://www.devart.com/entitydac/docs/i ... nitpas.htm
Search found 5532 matches
- Thu 30 Nov 2017 07:27
- Forum: EntityDAC
- Topic: Code Example Required
- Replies: 2
- Views: 2883
- Mon 27 Nov 2017 07:57
- Forum: EntityDAC
- Topic: Error unrecognized configuration parameter "autocommit" when try connect with PostgreSQL 9.5.7 X64 on Windows
- Replies: 6
- Views: 53531
Re: Error unrecognized configuration parameter "autocommit" when try connect with PostgreSQL 9.5.7 X64 on Windows
Hello,
We have already fixed the problem, and we can send you a night build in order for you to check this case on your sample.
We have already fixed the problem, and we can send you a night build in order for you to check this case on your sample.
- Mon 13 Nov 2017 09:25
- Forum: EntityDAC
- Topic: Can LInq use for DML?
- Replies: 1
- Views: 2397
Re: Can LInq use for DML?
Hello,
LINQ does not support "explicit" DML operations, inserting, deleting, updating are executed directly with the objects of the model.
LINQ does not support "explicit" DML operations, inserting, deleting, updating are executed directly with the objects of the model.
- Mon 13 Nov 2017 08:56
- Forum: EntityDAC
- Topic: EntityDAC works on FireMonkey platform?
- Replies: 1
- Views: 2296
Re: EntityDAC works on FireMonkey platform?
Hello,
Currently, EntityDAC doesn't support mobile platforms.
Currently, EntityDAC doesn't support mobile platforms.
- Tue 31 Oct 2017 12:40
- Forum: EntityDAC
- Topic: TMappedEntity property access and RTTI
- Replies: 1
- Views: 2557
Re: TMappedEntity property access and RTTI
Hello,
Currently, we support the following access modifiers: Private, Protected and Public. Published will be added to the next version.
Currently, we support the following access modifiers: Private, Protected and Public. Published will be added to the next version.
- Tue 13 Jun 2017 10:23
- Forum: EntityDAC
- Topic: MariaDB supported versions?
- Replies: 1
- Views: 16487
Re: MariaDB supported versions?
Hello,
Yes, you can work with MariaDB in EntityDAC, for this you can use our products MyDAC( MyDACDataProvider), UniDAC ( UniDACDataProvider), Devart dbExpress Driver for MySQL (TDBXDataProvider), as well as FireDAC. In our products we support the following MariaDB versions - MariaDB 5.x, MariaDB 10.x.
P.S. If when working with EntityDAC, you faced any issues, please describe them in more details and we will try to help you with their solution.
Yes, you can work with MariaDB in EntityDAC, for this you can use our products MyDAC( MyDACDataProvider), UniDAC ( UniDACDataProvider), Devart dbExpress Driver for MySQL (TDBXDataProvider), as well as FireDAC. In our products we support the following MariaDB versions - MariaDB 5.x, MariaDB 10.x.
P.S. If when working with EntityDAC, you faced any issues, please describe them in more details and we will try to help you with their solution.
- Wed 31 May 2017 11:10
- Forum: Universal Data Access Components
- Topic: custom correlation
- Replies: 1
- Views: 2508
Re: custom correlation
Hello,
Yes, you can use SQLite extension in UniDAC. For this, you need to enable the EnableLoadExtension option:
and use the following SQL query to enable the extensions:
Yes, you can use SQLite extension in UniDAC. For this, you need to enable the EnableLoadExtension option:
Code: Select all
UniConnection.SpecificOptions.Values['EnableLoadExtension'] := 'True'
Code: Select all
UniConnection.ExecSQL('SELECT load_extension(''C:\ext.dll'', ''sqlite3_ext_init'');');
- Wed 31 May 2017 06:31
- Forum: VirtualDAC
- Topic: Losing Faith!
- Replies: 8
- Views: 6980
Re: Losing Faith!
Hello,
The provided queries are correct, when linking VirtualTable and VirtualQuery the error does not occur. Please compose a small smaple reproducing the error and send it to support*devart*com.
P.S. Also specify the exact IDE and VirtualTable versions.
The provided queries are correct, when linking VirtualTable and VirtualQuery the error does not occur. Please compose a small smaple reproducing the error and send it to support*devart*com.
P.S. Also specify the exact IDE and VirtualTable versions.
- Tue 30 May 2017 08:14
- Forum: Universal Data Access Components
- Topic: Remove IDE menu entries
- Replies: 1
- Views: 2141
Re: Remove IDE menu entries
Hello,
The menu items are registered when loading our products into IDE (when bpl is loaded), and they cannot be deleted
The menu items are registered when loading our products into IDE (when bpl is loaded), and they cannot be deleted
- Tue 30 May 2017 07:31
- Forum: VirtualDAC
- Topic: UDFs?
- Replies: 4
- Views: 5466
Re: UDFs?
Hello,
No, such feature is not supported yet. Maybe,we will implement UDFs in one of the next versions.
No, such feature is not supported yet. Maybe,we will implement UDFs in one of the next versions.
- Tue 30 May 2017 05:29
- Forum: EntityDAC
- Topic: Error unrecognized configuration parameter "autocommit" when try connect with PostgreSQL 9.5.7 X64 on Windows
- Replies: 6
- Views: 53531
Re: Error unrecognized configuration parameter "autocommit" when try connect with PostgreSQL 9.5.7 X64 on Windows
Hello,
You are welcome. Feel free to contact us if you have any further questions.
You are welcome. Feel free to contact us if you have any further questions.
- Wed 24 May 2017 09:52
- Forum: Universal Data Access Components
- Topic: PostgreSQL exception handling problem
- Replies: 5
- Views: 3413
Re: PostgreSQL exception handling problem
This different behavior is implemented because UniScript can execute multiple commands in a row, and even if there is an error in one of the commands, it would be possible to continue execution of other commands. If you don't want to use the global OnError event in UniConnection you can use the OnError event for each UniScript
- Wed 24 May 2017 09:52
- Forum: Oracle Data Access Components
- Topic: DBMon hiding our SQL
- Replies: 3
- Views: 4772
Re: DBMon hiding our SQL
Hello,
Please make sure that in OraSQLMonitor the tfQExecute flag is checked in the TraceFlags property. If it is, please compose a small application demonstrating the problem and send it to support*devart*.com
Please make sure that in OraSQLMonitor the tfQExecute flag is checked in the TraceFlags property. If it is, please compose a small application demonstrating the problem and send it to support*devart*.com
- Wed 24 May 2017 08:45
- Forum: EntityDAC
- Topic: Error unrecognized configuration parameter "autocommit" when try connect with PostgreSQL 9.5.7 X64 on Windows
- Replies: 6
- Views: 53531
Re: Error unrecognized configuration parameter "autocommit" when try connect with PostgreSQL 9.5.7 X64 on Windows
Hello,
We could not reproduce the problem on the latest EntityDAC 6.1.12 version, EntityDeveloper 9.9.999, and the specified PostgreSQL version. Please specify the exact EntityDAC, EntityDeveloper versions, also provide the connection string.
P.S. In addition, specify what EntityDeveloper you are using: distributed with EntityDAC or a separate one. And what .NET provider you are using.
We could not reproduce the problem on the latest EntityDAC 6.1.12 version, EntityDeveloper 9.9.999, and the specified PostgreSQL version. Please specify the exact EntityDAC, EntityDeveloper versions, also provide the connection string.
P.S. In addition, specify what EntityDeveloper you are using: distributed with EntityDAC or a separate one. And what .NET provider you are using.
- Wed 17 May 2017 10:45
- Forum: EntityDAC
- Topic: EntityDAC UTF-8 strings
- Replies: 3
- Views: 6009
Re: EntityDAC UTF-8 strings
Hello,
To solve the problem you should change the fields type from string into widestring and enable the UseUnicode option
To solve the problem you should change the fields type from string into widestring and enable the UseUnicode option