Search found 52 matches
- Thu 09 Jul 2015 12:41
- Forum: SQL Server Data Access Components
- Topic: disappeared licenses
- Replies: 2
- Views: 1326
Re: disappeared licenses
Thank you
- Thu 09 Jul 2015 11:10
- Forum: SQL Server Data Access Components
- Topic: disappeared licenses
- Replies: 2
- Views: 1326
disappeared licenses
Hi!
Why did expire all of my licences? They cease to be available, even those versions SDAC and UniDac, which were available before, there were only the oldest.
You have changed the policy of licensing fees?
Why did expire all of my licences? They cease to be available, even those versions SDAC and UniDac, which were available before, there were only the oldest.
You have changed the policy of licensing fees?
- Wed 11 Jun 2014 06:34
- Forum: SQL Server Data Access Components
- Topic: Errors after changing SDAC from 6.9 to 6.10
- Replies: 8
- Views: 2097
Re: Errors after changing SDAC from 6.9 to 6.10
There is one more problem in SDAC 6.9 and 6.10 I found now. An object of TVirtualTable, after adding FieldDef with type ftGuid, Studio raises exception "Invalid field size" on save project and modules can't be saved.
- Mon 09 Jun 2014 15:29
- Forum: SQL Server Data Access Components
- Topic: Errors after changing SDAC from 6.9 to 6.10
- Replies: 8
- Views: 2097
Re: Errors after changing SDAC from 6.9 to 6.10
After all, I have found property TMSQuery.Options.DefaultValues when true then raises this error. The project cannot work without this property, what I might do?
- Mon 09 Jun 2014 14:57
- Forum: SQL Server Data Access Components
- Topic: Errors after changing SDAC from 6.9 to 6.10
- Replies: 8
- Views: 2097
Errors after changing SDAC from 6.9 to 6.10
RAD Studio XE5.
After installing SDAC 6.10.19 (and 6.10.20) there are mass errors with message "Cannot convert type" on opening datasets in working projects. In a new demo project message reproduces with the Target Platform 64-bit Windows. After reinstalling on 6.9 problem doesn't reproduce.
After installing SDAC 6.10.19 (and 6.10.20) there are mass errors with message "Cannot convert type" on opening datasets in working projects. In a new demo project message reproduces with the Target Platform 64-bit Windows. After reinstalling on 6.9 problem doesn't reproduce.
- Fri 27 Dec 2013 12:10
- Forum: SQL Server Data Access Components
- Topic: SDAC 6.9.17 problem
- Replies: 13
- Views: 3121
SDAC 6.9.17 problem
RAD Studio XE5, after installing SDAC 6.9.17 the x64-program crashes on TMSQuery.Locate method (no properties changed) with first exception EOLEDBERROR "All string descriptors must be..." and next exceptions "Access Violation...". This crash raises with MSQuery.Options.Nonblocking=true and MSQuery.CursorType=ctDefaultResultSet. When I change property MSQuery.CursorType to ctDynamic, a first call of Locate takes about 30 seconds and every next call takes 3 minutes more, and with ctStatic or ctKeySet only it works slowly but correct. Without NonBlocking=true it works well.
What must I do, change all of nonblocking for all of TMSQuery objects to false or all of these CursorType to ctStatic? It's terrible for project with 380 forms and 600 static&dynamic objects of TMSQuery and TMSStoredProc...
What must I do, change all of nonblocking for all of TMSQuery objects to false or all of these CursorType to ctStatic? It's terrible for project with 380 forms and 600 static&dynamic objects of TMSQuery and TMSStoredProc...
- Fri 02 Aug 2013 13:30
- Forum: SQL Server Data Access Components
- Topic: Incorrect value in procedure output
- Replies: 1
- Views: 966
Incorrect value in procedure output
A table contains field Id UNIQUEIDENTIFIER. When I see values of this field with MSQuery.Fields[0].AsString, it contains symbols '{' like '{4A38E7AD-494F-E211-9782-00259038EC35}'. But if I call MSStoredProc with output parameter UNIQUEIDENTIFIER for this field with MSStoredProc.FindParam('ID').AsString, it doesn't contain these symbols, like '4A38E7AD-494F-E211-9782-00259038EC35'. Is it true?
- Wed 20 Mar 2013 13:00
- Forum: SQL Server Data Access Components
- Topic: newsequentialid() doesn't return value on MSQuery.Post
- Replies: 1
- Views: 1172
newsequentialid() doesn't return value on MSQuery.Post
table:
Then field default is newsequentialid() it doesn't return on MSQuery.Post params (both OnBeforeUpdateExecute assigned or not) and raises exception 'field must have value',
but if field default value is newid(), it works OK.
Code: Select all
CREATE TABLE [dbo].[PrintInfo](
[ID] [uniqueidentifier] NOT NULL,
[FirmID] [int] NOT NULL,
[FirstInvoiceID] [int] NULL,
[AddDate] [datetime] NOT NULL,
[Attributes] [int] NOT NULL,
CONSTRAINT [PK_PrintInfo] PRIMARY KEY CLUSTERED
(
[ID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
ALTER TABLE [dbo].[PrintInfo] ADD CONSTRAINT [DF_PrintInfo_ID] DEFAULT (newsequentialid()) FOR [ID]
but if field default value is newid(), it works OK.
- Sat 29 Dec 2012 11:46
- Forum: SQL Server Data Access Components
- Topic: Fatal bug with version 6.6.11
- Replies: 1
- Views: 1044
Fatal bug with version 6.6.11
Delphi 2007, SDAC 6.6.11
An object of TMSQuery contains this sql:
For previous version of SDAC, 6.5.10, this query was workable. Now its raises exception 'An access violation...' on opening. Problem was detected in Query.Options.DefaultValues: when is true then raises AV, else it works OK.
An object of TMSQuery contains this sql:
Code: Select all
select Payments.PayID, Payments.UserID, Payments.PayDate, Payments.PayTypeID, Payments.AddPayDate, PL.Attributes PLAttributes,
(SELECT dbo.Concatenate(S.PayServiceID) FROM PayedServices S (NOLOCK) WHERE S.FirmID=Payments.UserID AND S.PayID=Payments.PayID) AS PayedServicesStr,
PT.Attributes AS PTAttributes
FROM payments Payments (NOLOCK)
LEFT JOIN PayPlaces PL (NOLOCK) ON PL.PayPlaceID=Payments.PayPlaceID
LEFT JOIN InvoicePayTypes PT (NOLOCK) ON PT.PayTypeID=Payments.PayTypeID
WHERE Payments.UserID=100 AND ISNULL(Payments.Attributes,0)&2!=2
AND dbo.sf_IsNonPeriodServices(Payments.UserID, NULL, Payments.PayID)=0
ORDER BY Payments.PayDate, Payments.PayID
- Tue 02 Oct 2012 12:37
- Forum: SQL Server Data Access Components
- Topic: Can't install SDAC on x64 platform
- Replies: 2
- Views: 1290
Re: Can't install SDAC on x64 platform
Thank you!
- Fri 28 Sep 2012 08:27
- Forum: SQL Server Data Access Components
- Topic: Can't install SDAC on x64 platform
- Replies: 2
- Views: 1290
Can't install SDAC on x64 platform
SDAC 6.5.9, Windows Server 2008 x64, RAD Studio 2007. Installation of SDAC raises error "can not find .net Framework SDK". FrameWork SDK exists. Windows Update can not install .Net SDK x32. How I can install SDAC?
- Wed 12 Sep 2012 07:42
- Forum: SQL Server Data Access Components
- Topic: MSQuery.Insert & newsequentialid()
- Replies: 4
- Views: 1382
Re: MSQuery.Insert & newsequentialid()
New version of SDAC released, but this error still raised...
- Thu 06 Sep 2012 13:40
- Forum: SQL Server Data Access Components
- Topic: MSQuery.Insert & newsequentialid()
- Replies: 4
- Views: 1382
Re: MSQuery.Insert & newsequentialid()
Thanks, I'll prolong the license and wait for next builds.
- Wed 05 Sep 2012 09:36
- Forum: SQL Server Data Access Components
- Topic: MSQuery.Insert & newsequentialid()
- Replies: 4
- Views: 1382
MSQuery.Insert & newsequentialid()
Hi,
RAD Studio 2007, SDAC 6.1.3.
An object of TMSQuery:
The marked row raises an exception EMSError with message built-in function newsequentialid() only for construction CREATE TABLE or ALTER TABLE...
Why there is this error?
RAD Studio 2007, SDAC 6.1.3.
Code: Select all
CREATE TABLE [mb_suprt](
[MsgID] [int] NOT NULL,
[Subject] [nvarchar](250) NULL,
[Message] [nvarchar](max) NULL,
[SeqID] [uniqueidentifier] NOT NULL,
CONSTRAINT [PK_mb_suprt] PRIMARY KEY CLUSTERED
(
[MsgID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
ALTER TABLE [mb_suprt] ADD CONSTRAINT [DF_mb_suprt_SeqID] DEFAULT (newsequentialid()) FOR [SeqID]
Code: Select all
Q.SQL.Text:='SELECT * FROM mb_suprt WHERE MsgID='+MsgID;
Q.UpdatingTable:=mb_suprt;
Q.KeyFields:='MsgID';
Q.Open;
[b]Q.Insert;[/b] // this row raises exception
...
Why there is this error?
- Fri 22 Apr 2011 12:13
- Forum: Universal Data Access Components
- Topic: Whether should TUniQuery clear properties at SQL change?
- Replies: 2
- Views: 1098