Programaticly Setting The Value Of A Select Query Property.
Dec 1, 2005
I have a query in which I'd like to use the username of the user currently logged in. The expression im using to retrieve the username is: Membership.GetUser().UserName. Currently I have the following: <asp:SqlDataSource ID="ProjectSource" runat="server" ConnectionString="<%$ ConnectionStrings:Code %>" ProviderName="<%$ ConnectionStrings:Code.ProviderName %>" SelectCommand="Select Name, Namespace from Project where User = $Username"> <SelectParameters> <asp:Parameter DefaultValue="" Name="$Username" /> </SelectParameters> </asp:SqlDataSource> <asp:GridView ID="GridView1" runat="server" DataSourceID="ProjectSource" />I'd somehow like to set up $Username to be equivlent to Membership.GetUser().UserName.
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Oct 8, 2007
Hi,
I am using SSRS where I came across one text box what I want from it is..its string is "Employee Name" but I want that in format like "Employee Name"
What property i need to set for TextDecoration
Please help me
T.I.A
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Feb 1, 2007
Hi,
How can I set the provider-specific property? Please let me know whether my code is correct.
For example, I want set provider-specific property set DBPROPSET_SQLSERVERDATASOURCE for memory based bulk copy operation. //Initialize the COM library.
...
//Obtain access to the SQL Native Client OLE DB provider.
hr = CoCreateInstance(...);
InitProperties[0].dwPropertyID = DBPROP_INIT_DATASOURCE;
... InitProperties[1].dwPropertyID = DBPROP_INIT_CATALOG;
...
InitProperties[2].dwPropertyID = DBPROP_AUTH_INTEGRATED;
...
InitProperties[3].dwPropertyID = DBPROP_AUTH_PASSWORD;
...
rgInitPropSet[0].guidPropertySet = DBPROPSET_DBINIT;
rgInitPropSet[0].cProperties = 4;
rgInitPropSet[0].rgProperties = InitProperties;
hr = pIDBInitialize->QueryInterface(IID_IDBProperties,
(void **)&pIDBProperties);
hr = pIDBProperties->SetProperties(1, rgInitPropSet); pIDBProperties->Initialize();
// set provider-specific property
DBPROPSET DbPropSetFL[1];
DBPROP DbPropFL[1]; DbPropFL[0].dwPropertyID = SSPROP_ENABLEFASTLOAD;
DbPropFL[0].vValue.vt = VT_BOOL;
DbPropFL[0].vValue.boolVal = VARIANT_TRUE;
DbPropFL[0].dwOptions = DBPROPOPTIONS_REQUIRED;
DbPropFL[0].colid = DB_NULLID; DbPropSetFL[0].guidPropertySet = DBPROPSET_SQLSERVERDATASOURCE;
DbPropSetFL[0].cProperties = 1;
DbPropSetFL[0].rgProperties = DbPropFL; IDBProperties* pIDBPropertiesFL = NULL;
hr = pIDBInitialize->QueryInterface(IID_IDBProperties,(void **)&pIDBPropertiesFL);
hr = pIDBPropertiesFL->SetProperties(1, DbPropSetFL);
hr = pIDBPropertiesFL->Release();************************************************************
and,in SQL Server 2005 BOL,it mentioned
(ms-help://MS.SQLCC.v9/MS.SQLSVR.v9.ko/dataacc9/html/6e14fefc-4e0b-4847-a833-4cf0abe65d50.htm)Description: To bulk copy,
SSPROP_ENABLEFASTLOAD property is set to VARIANT_TRUE.
With this property set on the data source,
the newly created session allows consumer access
to the IRowsetFastLoad interface.If the property is set to VARIANT_FALSE,
IRowsetFastLoad interface is available through
IOpenRowset::OpenRowset by requesting the
IID_IRowsetFastLoad interface
or by setting SSPROP_IRowsetFastLoad to VARIANT_TRUE.Are there any one who provide a sample of above red-mark's not blues?
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May 19, 2008
I'm selectively migrating a load of data from one database to another and would like to be able to get & set a table fields Description property (as seen on the Design window under Column Properties) programmatically. I'm having a spot of bother in actually finding how to do it - anyone know?
Ta,
Rob
P.S. Just thought I'd mention - I do know about sp_addextendedproperty, and while I will use that if I have to, it would be nice to be able to use the existing column property Description so that when editing, the user can see the value.
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May 16, 2006
Hi,
I want to set the language property of a report programatically. I get the language locale at runtime and once I get it, I need to go to all the reports which are published or still are on the local system (in rdl format) and set the language property on each of the reports.
Thanks,
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Sep 19, 2006
Hi all,
I have been playing with integration services for a few days and at the moment, its up there with my list of software that I find ......painful.
What I am trying to do is read different tables from my one SQL database, then populate my Access database with its data.
I have put a foreach loop which goes through a collection SQL statements that I have entered into it. It first assigns it to a string variable called tablenameVar which contain statements such as "Select * from Terminals". Then the datareader is supposed to execute it based on the connectstring which never changes, and the SQLCommand value which I passed using the variable @[User::tableName]. However when I try to run it, I'm getting this error.
TITLE: Package Validation Error
------------------------------
Package Validation Error
------------------------------
ADDITIONAL INFORMATION:
Error at Data Flow Task [DTS.Pipeline]: "component "DataReader Source" (1)" failed validation and returned validation status "VS_NEEDSNEWMETADATA".
Error at Data Flow Task [DTS.Pipeline]: One or more component failed validation.
Error at Data Flow Task: There were errors during task validation.
(Microsoft.DataTransformationServices.VsIntegration)
------------------------------
BUTTONS:
OK
------------------------------
Does anyone have an idea of what I should do? or maybe a better way to do it? I appreciate you guys for taking a time to look at this.
Thanks,
Joseph
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Feb 2, 2008
I am trying to figure out how to set the Description of a Column in my database table by making a SQL function call. I know that I can go into Microsoft Studio Express and type in each desciption for each column. I just have about 1000 variables and each variable's description is in an Excel spreadsheet. I want to be able to build SQL code that will set each of the 1000 variables own description.
Thanks for any help.
Wesley Marshall
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May 19, 2015
I have a main package calling another package through the Execute Package task.
The main package is passing the Job Instance id as a parameter to the other package.
When i execute the Execute Package task the concerned package is not showing any execution progress.However when i set the Delay validation Property to True , I saw that the package executed instantly and the desired result was obtained.
I am not sure how the Delay Validation property worked for the cause , as in my package I had no scenario of a temp table being called or any other temporary variables being used which needed a Delay Validation.
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Sep 12, 2005
Hello everyone,
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Oct 23, 2007
Hi,I was wondering about the possiblity of setting a SelectParameter for my SQLDataSource declaritively, using a public property value.Something like this: <SelectParameters> <asp:Parameter Name="CategoryIdLvl3" DefaultValue='<% SelectedCatLvl3%>' Type="String" /> </SelectParameters> So the default value automically processes Public Property value of SelectdCatLvl3, which is declared in my code behind. Of course this syntax is incorrect, but if someone can help, much appreciated.I don't want to set this parameter in code behind, because I'd have to do it mulitple times, so was hoping this method would somehow work. thanks..
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Jun 16, 2006
I am having problems exporting data into a flat file using specific code page. My application has a variable "User::CodePage" that stores code page value (936, 950, 1252, etc) based on the data source. This variable is assigned to the CodePage property of desitnation file connection using Property expression.
But, when I execute the package, the CodePage property of the Destination file connection defaults to the initial value that was set for "User:CodePage" variable in design mode. I checked the value within the variable during runtime and it changes correctly for each data source. But, the property of the destinatin file connection doesn't change and results in an error.
[Flat File Destination [473]] Error: Data conversion failed. The data conversion for column "Column01" returned status value 4 and status text "Text was truncated or one or more characters had no match in the target code page.".
[DTS.Pipeline] Error: The ProcessInput method on component "Flat File Destination" (473) failed with error code 0xC02020A0. The identified component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running.
If I manually update the variable with correct code page and re-run the ETL, everything works fine. Just that it doesn't work during run-time mode.
Can someone please help me resolve this.
Thanks much.
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Apr 17, 2008
Hi,
I developed a simple custom control flow component which has several read/write properties and one readonly property (lets call it ROP) whichs Get method simple returns the value of a private variable (VAR as string). In the Execute method the VAR has a value assigened. When I put the value of ROP or VAR into MsgBox I can see the correct value. However when I execute the component I can not see the value of the ROP in the property window. I see the property but its value is empty string. For example when I put a breakpoint to postexecute or check the property before click OK in a MsgBox I would expect that the property value would be updated in SSIS as well. Is there a way how to display correct values of custom tasks properties in property window?
Thanks for any hints.
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Nov 27, 2007
I searched this forum however I could not find an answer to my question. I'm sure it has been asked before but...
In my parameter if the user does not select anything, null, then it returns all the records.
Second question if he selects "All" then it returns all records.
If this is 1st grade stuff please forgive me. I'm pretty new, learning as the needs arise.
Thanks
CardGunner
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May 7, 2008
Untill recently I had a smooth running SSIS package,but suddenly it throws error syaing
"OnError,,,,,,,The result of the expression
"@[User:trTextFileImpDirectory] +"SomeTextStringHere"+ @[User:trANTTextFileName] +(DT_STR,30,1252) @[User:taging_Date_Key]+ "SomeTextStringHere"
" on property "ConnectionString" cannot be written to the property. The expression was evaluated, but cannot be set on the property."
I have child SSIS package running under a parent package (through execute package task)
I have few flat file connection managers in child package for text file import , in which I am building text file path dynamically at run time by assigning an expression in connection string property of connection manager.
The Expression is as follows
"@[User:trTextFileImpDirectory] +"SomeTextStringHere."+ @[User:trANTTextFileName] +(DT_STR,30,1252) @[User:taging_Date_Key]+ +"SomeTextStringHere"
Where @[User:trTextFileImpDirectory] is a variable which contains path of directory containg text
files.Value in this variable is assigned at runtime from parent package's variable,which in turns fetch
value from a configuration file on local server.
With my current configuration this path has been configured to some other server's directory over network ( I.e my package picks text files from some other servers folder over network)
While
"Some string here"+ @[User:trANTTextFileName]" part of file name string.
(DT_STR,30,1252) @[User:taging_Date_Key] Contain the date of processing ,value in this variable is also picked up at run time from parent package variable.
1) So can someone give me some insight into possible reason of failures.
2) Is it possible that problem arises if directory (from which I m picking text files) is assigned password or is there exist some problem in accessing forlders over network ?
3) Or there can be some problem in package configuration at design time( I.e where I m assigning value in variable from parent package vriables)?
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Nov 1, 2006
Hello All, Can someone please help me with this problem. I have created additional profile properties for my users in the aspnet_profile table. One of the properties is named 'Division'. The division property is how I segregate users, for example, my company has multiple divisions and, the information that is displayed is dynamic according to which divison the user belongs to. Amost all of my stored proceedures are filtered by checking the value of Profile.Division of the logged in user. This system works great. The problem is, now I am working on user management and I need to create a Gridview that will display all of the users for a particular division but, I have no idea how to filter a query against the aspnet database to get the results I am looking for. Here is a small example:SELECT aspnet_Users.UserName, aspnet_Profile.PropertyNames, aspnet_Profile.PropertyValuesStringFROM aspnet_Profile INNER JOIN aspnet_Users ON aspnet_Profile.UserId = aspnet_Users.UserId******** Here is the part I need help with *********************WHERE PROFILE.DIVISION = KOr, can it even be done? Can you filter a query on the value of a profile property?Anyone have any ideas?Thanks in adavance for your help
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May 22, 2008
Can someone tell me why the syntax checker is choking on the following code? It doesn't like the SQLDataSource1 reference. Protected Sub cmdSubmit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles cmdSubmit.Click
SqlDataSource1.SelectCommand = "SELECT * FROM users WHERE username='" + Trim(txtUsername.Text) + "' AND password='" + Trim(txtPassword.Text) + "'"
End Sub
Thanks
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Feb 27, 2006
What is the syntax to set the row to start from in a select statment? I
was to start at say row 30 and select 30 rows after that (rows 31-60).
Any help would be greatly appreciated.
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Oct 19, 2001
I want to be able to have a single select statment:
SELECT TOP 1 Call.JobNum, Call.CallID, Call.Company, Call.LastCallTime
FROM ClientJob INNER JOIN Client ON ClientJob.ClientID = Client.ClientID
INNER JOIN Call INNER JOIN Login ON Call.JobNum = Login.JobNum ON ClientJob.JobNum = Login.JobNum
WHERE (Login.LoginID = 3) AND (Call.Status = 0) AND (DATEDIFF(hh, Call.LastCallTime, getdate()) > 10)
ORDER BY Call.CallID
but with this select statment I also want to set a variable:
declare @variable int
SELECT TOP 1 Call.JobNum, @variable = Call.CallID, Call.Company, Call.LastCallTime
FROM ClientJob INNER JOIN Client ON ClientJob.ClientID = Client.ClientID
INNER JOIN Call INNER JOIN Login ON Call.JobNum = Login.JobNum ON ClientJob.JobNum = Login.JobNum
WHERE (Login.LoginID = 3) AND (Call.Status = 0) AND (DATEDIFF(hh, Call.LastCallTime, getdate()) > 10)
ORDER BY Call.CallID
Now SQL Server does not like this, can not set a variable in a multiple select statment. I NEED to do this all in one step if possible. Any suggestions?
pat
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Jan 10, 2007
Is it possible to set a filter in the SELECT-statementpart?
Normaly you the filter is set in the WHERE-statementpart, but that is too late for me in my statement. Right after the SELECTing the field I want to set a filter to the query? Is it possible?
My statement looks like this now:
SELECT [DatabaseName$Item].No_,
[DatabaseName$Item].Description,
[DatabaseName$Sales Price HAG].[Unit Price],
[DatabaseName$Sales Price HAG].[Starting Date],
[DatabaseName$Sales Price HAG].[Starting Time],
[DatabaseName$Sales Price HAG].[Sales Code] (<== here on this item I want to set a filter)
FROM [DatabaseName$Item] INNER JOIN
[DatabaseName$Sales Price HAG] ON
[DatabaseName$Item].No_ = [DatabaseName$Sales Price HAG].[Item No_]
INNER JOIN (SELECT [Item No_], MAX([Starting Date]) AS MaxStartingDate, MAX([Starting Time]) AS MaxStartingTime
FROM [DatabaseName$Sales Price HAG] AS [DatabaseName$Sales Price HAG_1]
GROUP BY [Item No_]) AS SubQuery1
ON [DatabaseName$Sales Price HAG].[Item No_] = SubQuery1.[Item No_] AND
[DatabaseName$Sales Price HAG].[Starting Date] = SubQuery1.MaxStartingDate AND
[DatabaseName$Sales Price HAG].[Starting Time] = SubQuery1.MaxStartingTime
Thx for helping!
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Jul 17, 2007
Hi! I am trying to do something that I would think should be rather simple.I have a SQLDataSource that has a simple select statement.I have a String Variable st_tempI know my SQLDataSource returns only one value, and it's a string.HOW DO I DO somehitng like st_temp=SQLDataSource.Select;I am getting nothing but errorrs Thanks in advance Dan
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Jun 17, 2008
Hi everybody,
Is there a way to set SelectParameter for SQLDataSource in ASPX file using System.Configuration.ConfigurationManager.AppSettings["SiteID"]) ?
Thanks a lot in advance.
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Aug 21, 2007
How can I set the multivalue parameter list's default option to <Select All> ?
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Feb 8, 2008
Not sure if this is possible, but maybe. I have a table that contains a bunch of logs.
I'm doing something like SELECT * FROM LOGS. The primary key in this table is LogID.
I have another table that contains error messages. Each LogID could have multiple error messages associated with it. To get the error messages.
When I perform my first select query listed above, I would like one of the columns to be populated with ALL the error messages for that particular LogID (SELECT * FROM ERRORS WHERE LogID = MyLogID).
Any thoughts as to how I could accomplish such a daring feat?
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Apr 22, 2008
I am trying to filter rows in a table using a query. It needs to be based on two parameters in separate columns. For example, I need to find people of a specific age group, and then further filter them by a hair color. How can I do this?
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Oct 29, 2007
SQL Server 2005 is timing out when running loooong queries.Is there a global place I can extend the timeout for queries? I do not mean in code but just in general use?Thanks
Craig
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Dec 15, 2004
Hey guys,
I was wondering if there was a way to set a local variable from the results of a query or stored procedure.
For example, I have a stored procedure or a select statement that returns 1 row, with columns "a" "b" "c" "d"
I want to set my variable to be the value in column "b"
Is there a way to do that? I'm new to tsql, so any code would help.
I tried this, but I know my syntax is messed up
declare @myvar as integer
set @myvar = (execute mystoredProcedure).b
thanks
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Jul 20, 2005
i am using sqlserver 2000, and i was wondering how do i go aboutsetting the query time out. is there a way to configure the querytimeout for a specific user id?
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Aug 22, 2007
Hi,
I'm looking for a query I can use to alter table relationships. What I want to do in particular, is to set every relationship to cascade on update. Can anyone point me out to a solution? MSDN seems very vague in this subject.
Thanks,
Tiago
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Sep 6, 2006
Hi, not exactly too sure if this can be done but I have a need to run a query which will return a list of values from 1 column. Then I need to iterate this list to produce the resultset for return.
This is implemented as a stored procedure
declare @OwnerIdent varchar(7)
set @OwnerIdent='A12345B'
SELECT table1.val1 FROM table1 INNER JOIN table2
ON table1. Ident = table2.Ident
WHERE table2.Ident = @OwnerIdent
'Now for each result of the above I need to run the below query
SELECT Clients.Name , Clients.Address1 ,
Clients.BPhone, Clients.email
FROM Clients INNER JOIN Growers ON Clients.ClientKey = Growers.ClientKey
WHERE Growers.PIN = @newpin)
'@newpin being the result from first query
Any help appreciated
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Feb 8, 2005
Hi,
I've set the Query time-out parameter for my default MSDE instance to 1 sec (through the Enterprise Manager) and since the restart of the server I can't connect it through any client tool.
Does anybody know how to return the default value of Query time-out (600s) without using enterprise manager?
thanx a lot
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Mar 26, 2006
Hi!
Is it possible to set a query result (scalar) to scalar variable. I would like to set a qery result (SELECT COUNT(*) FROM MyTable) to a scalar variable:
DECLARE @temp int
SET @temp = query result...
Is it possible? I couldn't find the way to do that...
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Feb 8, 2007
We are in development stage of an application which uses Query Notification feature of SQL Server 2005. When the development started what the development team did was, they just Enabled broker on the database by SET ENABLE_Broker statement and they started using Query Notification. Now the application is in testing phase and when we test with many user, the performance is really slow. What i want to know is , when we use Query Notification what all are the setting to be done at the database level. Is this setting enough. And also how can i tune this system. any useful link is appreciated.
thanks in advance
Madhu
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Feb 15, 2007
Hello,
I have a group I'll call G4.
The header table row for G4 contains 3 textboxes containing the sums of the contents within G4. The header table row for G4 is visible while it's contents, including the G4 footer table row, is kept invisible until the report user drills down into the group.
When the report user drills down into G4 the footer table row becomes visible and the sums of the contents of the group are displayed for a second time.
At this point I want the sums in the header to be set to invisible when the sums in the footer are made visible by the drilldown.
When I try to reference the hidden property of textbox66 in the G4 footer in order to set the hidden property of header textbox57 in the G4 header I get to this point...
=IIF(reportitems!textbox66.
When it fails to give me an option of choosing the .Hidden property and instead only gives me a .Value.
If I complete the IIF statement manually so that it spells out .....
=IIF(ReportItems!Textbox66.Hidden = False, True, False)
...the report chokes on it.
So my question is, how do I reference the hidden property of one or more textboxes in a group to use as condition checks to set the hidden property of another textbox in that same group?
Thank you for any help you can provide. We are only now beginning to implement reporting services and I have not yet had the chance to research this in greater detail for lack of time.
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