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sql – Adoquery1: CommandText does not return a result set – Stack Overflow
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- Summary of article content: Articles about sql – Adoquery1: CommandText does not return a result set – Stack Overflow Call ExecSQL to execute the SQL statement currently assigned to the SQL property. Use ExecSQL to execute queries that do not return a cursor … …
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ADOQuery Command Text does not return a result set – delphi
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- Summary of article content: Articles about ADOQuery Command Text does not return a result set – delphi This will re-execute the query again, expecting a result set. You should not set Active to True (or False again) when using with. UPDATE (or … …
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ADOQuery Command Text does not return a result set
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ReADOQuery Command Text does not return a result set
Getting “Statement did not return a result set” Error When Using Stored Procedure To Access MSSQL Data From Studio | Jaspersoft Community
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- Summary of article content: Articles about Getting “Statement did not return a result set” Error When Using Stored Procedure To Access MSSQL Data From Studio | Jaspersoft Community Problem: When using a stored procedure to get data from MSSQL data source in Jasper Studio, user got the following error: “Statement d not return a result … …
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ADOQuery error: ADOQuery1: commandtext does not return a result set – Katastros
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CommandText does not return a result set. 怎么处理 – CodeAntenna
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- Summary of article content: Articles about CommandText does not return a result set. 怎么处理 – CodeAntenna end;. 报错显示:project lengguanli.exe raised exception edatabaseerror with message ‘adoquery1:commandtext does not return a result set’.process stopped … …
- Most searched keywords: Whether you are looking for CommandText does not return a result set. 怎么处理 – CodeAntenna end;. 报错显示:project lengguanli.exe raised exception edatabaseerror with message ‘adoquery1:commandtext does not return a result set’.process stopped … procedureTloginform.ButtonokClick(Sender:TObject);begin withdmdobegin adoconnection1.Connected:=true; adoquery1.paramete…,CodeAntenna技术文章技术问题代码片段及聚合
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SQLServerException: The statement did not return a result set – Microsoft Tech Community
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SQLServerException: The statement did not return a result set – Microsoft Tech Community
Have you ever encountered this exception from executeQuery()? If so, chances are good that your query actually d return a result set … … - Most searched keywords: Whether you are looking for
SQLServerException: The statement did not return a result set – Microsoft Tech Community
Have you ever encountered this exception from executeQuery()? If so, chances are good that your query actually d return a result set … First published on MSDN on Aug 04, 2008 Have you ever encountered this exception from executeQuery()? If so, chances are good that your query actually did - Table of Contents:
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Ошибка “CommandText does not return a result set”.
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TDBXError Commandtext does not return a result set Datasnap – embarcadero.delphi.multi-tier
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Im my datasnap server i Have a servermethod that i pass a SQL string and… 1096615 - Table of Contents:
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Adoquery1: CommandText does not return a result set
Call ExecSQL to execute the SQL statement currently assigned to the SQL property. Use ExecSQL to execute queries that do not return a cursor to data (such as INSERT, UPDATE, DELETE, and CREATE TABLE).
ExecSQL returns an integer value reflecting the number of rows affected by the executed SQL statement. Note: For SELECT statements, call Open instead of ExecSQL or set the Active property to true. To speed performance, an application should ordinarily prepare the query by setting the Prepared property to true before calling ExecSQL for the first time.
ADOQuery Command Text does not return a result set
Leposava Knez Delphi Developer
2008-05-26 06:34:14 PM Re:ADOQuery Command Text does not return a result set
although you can also use the Execute method of the
Quote TADOConnection component (without the need of a TADOQuery component).
when I use ADOConnection1.Execute(‘UPDATE Izpisi Set DATA =
1’);
it doesnt save S as it is instead of ‘S’ it writes ‘L?’ what is the
problem ? by the way here is the full procedure
procedure TForm1.Button7Click(Sender: TObject);
var
SourceString: string;
MemoryStream: TMemoryStream;
sqlFill:String;
begin
frxReport2.DesignReport;
//MemoryStream := TMemoryStream.Create;
MemoryStream:= TMemoryStream.Create;
try
//SourceString:= ‘Leposava’;
// frxReport1.Designer.Report.SaveToStream(StringStream);
frxReport2.SaveToStream(MemoryStream);
MemoryStream.Position := 0;
SetLength(SourceString, MemoryStream.Size);
MemoryStream.ReadBuffer(Pointer(SourceString)^, MemoryStream.Size);
finally
MemoryStream.Free;
end;
showmessage(SourceString);
ADOConnection1.Execute(‘UPDATE Izpisi Set DATA =
”’+SourceString+”’, NAZIVIZP = ”Promet Senega delavca” WHERE IZPISTIP =
1′);
end;
“Bob Swart” < Quote Hi Leposava, >I have this code
>ADOQ2.Active:=False;
>ADOQ2.Close;
>ADOQ2.SQL.Clear;
>sqlFill := ”;
>sqlFill := (‘UPDATE Izpisi ‘);
>sqlFill := sqlFill+(‘ Set DATA =
>”’+AdoTable1.FieldByName(‘data’).AsString+”” );
>sqlFill := sqlFill+(‘WHERE IZPISTIP = 1′);
>ADOQ2.SQL.Add(sqlFill);
>ADOQ2.ExecSQL;
This will execute the query, once, and not expecting a result set.
>ADOQ2.Active:=True;
This will re-execute the query again, expecting a result set.
You should not set Active to True (or False again) when using with UPDATE
(or INSERT/DElETE) commands that to not return result sets. ExecSQL is
enough, although you can also use the Execute method of the TADOConnection
component (without the need of a TADOQuery component).
Groetjes,
Bob Swart
—
Bob Swart Training & Consultancy (eBob42.com) Forever Loyal to Delphi
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Hialthough you can also use the Execute method of the”’+SourceString+”’, NAZIVIZP = ”Promet enega delavca” WHERE IZPISTIP =1′);it doesnt save S as it is instead of ‘S’ it writes ‘L?’ what is theproblem ? by the way here is the full procedureprocedure TForm1.Button7Click(Sender: TObject);varSourceString: string;MemoryStream: TMemoryStream;sqlFill:String;beginfrxReport2.DesignReport;//MemoryStream := TMemoryStream.Create;MemoryStream:= TMemoryStream.Create;try//SourceString:= ‘Leposava’;// frxReport1.Designer.Report.SaveToStream(StringStream);frxReport2.SaveToStream(MemoryStream);MemoryStream.Position := 0;SetLength(SourceString, MemoryStream.Size);MemoryStream.ReadBuffer(Pointer(SourceString)^, MemoryStream.Size);finallyMemoryStream.Free;end;showmessage(SourceString);ADOConnection1.Execute(‘UPDATE Izpisi Set DATA =”’+SourceString+”’, NAZIVIZP = ”Promet Senega delavca” WHERE IZPISTIP =1′);end;”Bob Swart” < [email protected] >writes
Getting “Statement did not return a result set” Error When Using Stored Procedure To Access MSSQL Data From Studio
Problem:
When using a stored procedure to get data from MSSQL data source in Jasper Studio, user got the following error:
“Statement did not return a result set”
Cause:
MSSQL returns the count of the number of rows affected by a Transact-SQL statement or stored procedure as part of the result set. JDBC driver used in the Studio to get to the data source can become confused as to what it should put into the ResultSet therefore throwing out the error.
Resolution:
User’s stored procedure needs to include SET NOCOUNT ON right at the beginning of the procedure declaration to suppress the “n rows affected” counts to avoid the confusion to the driver. For example:
CREATE PROCEDURE p2 AS SET NOCOUNT ON DECLARE @t1 TABLE ( REF VARCHAR ( 20 ) ) ………..
Reference:
SET NOCOUNT (Transact-SQL)
=================================================
TTC-20160425-67826
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