Search found 5532 matches

by AlexP
Thu 30 Nov 2017 07:27
Forum: EntityDAC
Topic: Code Example Required
Replies: 2
Views: 2828

Re: Code Example Required

Hello,

You can find the sample for creating context on the our website: https://www.devart.com/entitydac/docs/i ... nitpas.htm
by AlexP
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: 49345

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.
by AlexP
Mon 13 Nov 2017 09:25
Forum: EntityDAC
Topic: Can LInq use for DML?
Replies: 1
Views: 2351

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.
by AlexP
Mon 13 Nov 2017 08:56
Forum: EntityDAC
Topic: EntityDAC works on FireMonkey platform?
Replies: 1
Views: 2253

Re: EntityDAC works on FireMonkey platform?

Hello,

Currently, EntityDAC doesn't support mobile platforms.
by AlexP
Tue 31 Oct 2017 12:40
Forum: EntityDAC
Topic: TMappedEntity property access and RTTI
Replies: 1
Views: 2509

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.
by AlexP
Tue 13 Jun 2017 10:23
Forum: EntityDAC
Topic: MariaDB supported versions?
Replies: 1
Views: 16440

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.
by AlexP
Wed 31 May 2017 11:10
Forum: Universal Data Access Components
Topic: custom correlation
Replies: 1
Views: 2483

Re: custom correlation

Hello,

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'
and use the following SQL query to enable the extensions:

Code: Select all

UniConnection.ExecSQL('SELECT load_extension(''C:\ext.dll'', ''sqlite3_ext_init'');');
by AlexP
Wed 31 May 2017 06:31
Forum: VirtualDAC
Topic: Losing Faith!
Replies: 8
Views: 6923

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.
by AlexP
Tue 30 May 2017 08:14
Forum: Universal Data Access Components
Topic: Remove IDE menu entries
Replies: 1
Views: 2120

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
by AlexP
Tue 30 May 2017 07:31
Forum: VirtualDAC
Topic: UDFs?
Replies: 4
Views: 5415

Re: UDFs?

Hello,

No, such feature is not supported yet. Maybe,we will implement UDFs in one of the next versions.
by AlexP
Wed 24 May 2017 09:52
Forum: Universal Data Access Components
Topic: PostgreSQL exception handling problem
Replies: 5
Views: 3372

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
by AlexP
Wed 24 May 2017 09:52
Forum: Oracle Data Access Components
Topic: DBMon hiding our SQL
Replies: 3
Views: 4740

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
by AlexP
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: 49345

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.
by AlexP
Wed 17 May 2017 10:45
Forum: EntityDAC
Topic: EntityDAC UTF-8 strings
Replies: 3
Views: 5965

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