How To Read Return Value From Sqlpipe Send(string) Method
Apr 26, 2006
Hi guys,
How can i read in my C# client application values returned from sqlpipe
send(string)/send(reader method from CLR stored procedure.....following
is example of a stored procedure.I want to read datetime string in my
C# client
Hi,I am trying to write a method which needs to call a stored procedure and then needs to get the response of the stored procedure back to the variable i declared in the method. private string GetFromCode(string strWebVersionFromCode, string strWebVersionString) { //call stored procedure } strWebVersionFromCode = GetFromCode(strFromCode, "web_version"); // is the var which will store the response.how should I do this?Please assist.
I have a written a dll in 2.0 that calls a webservice. This webservice is used to authenticate users in Active Directory. I created a assembly to that calls this dll because of the diverse languages versions that will use it (from asp,vb6 on up) and all can get values from a stored procedure that calls that assembly. I works great. Until now, I have to add another function to my dll that calls the webservice and returns the Users Full name from Active directory for electronic signitures. Okay I added to the dll then tried to reconstruct my Assembly and stored procedures and recieved the following error. "CREATE PROCEDURE failed because a CLR Procedure may only be defined on CLR methods that return either SqlInt32, System.Int32, void" I want to keep all these Active directory call all in one place so I can be consistant in all the different applications. I was reading about UDF but that could get messy as I have a config file for the dll that allows the user to dynamically change the url for the webservice. Any suggestions/help will be greatly appreciated
I want to read a value from a datasource and send it to a textbox on an ASP page from the page's attached VB file. Both the textbox and datasource exist, but I don't know the proper commands to get the datasource value and then set the textbox value to it.
Dim Text As TextBox = FormView0.FindControl("Header") Dim SQL As String = "Select [Customer] From [Datasource]" Datasource.SelectCommand = SQL
Oh yeah, I don't want the textbox control to be databound as shown: Text='<%# Eval("Customer") %>'
I am trying to use the ListChildren method to query the SSRS Catalog. I am using this as a dataset in a report. I'd like to see more columns, in particular the Description column, included in the dataset. Is there some way to tell ListChildren what columns should be included or is there some other method to obtain this information. ListChildren returns ID, Name, Path, Type, CreationDate, ModifiedDate, CreatedBy, ModifiedBy, xmlns.
I'd prefer not to query the Catalog table directly.
I've been trying to create an async transform component and one of the things I'd like to do is add a new output and/or columns to existing outputs for each input column that is selected. I thought that the SetUsageType method would be a good place to do this as it will allow me to delete output's and columns based on the user's selections but, despite the fact that my code doesn't actually throw or cause errors, when I return from the SetUsageType method I'm informed that error 0xC0047041 (DTS_E_OBJECTNOTINHASHTABLE) has occurred . I pared the method down to an absolute minimum and found that a call to GetVirtualInput is enough to push it over the edge even if it does nothing! What is wrong here? Thanks Charlie
Sample: public override IDTSInputColumn90 SetUsageType(int inputID, IDTSVirtualInput90 virtualInput, int lineageID, DTSUsageType usageType) {
I wrote a stored procedure and at the bottom of SP I wrote
IF @@rowcount=1 return 0 else begin return 50002 end
I wanna have the value whether is 0 or 50002 value in Visual Basic.
How can I have this values in VB, I appreciate if you guys help me out
Thankx
using VB5, SQL 6.5 and ADO to connect how can I get SQL to send me a signal, flag, whatever when a stored procedure is finished running.
Let me explain... I exec a stored Proc from VB... no resultset returned since SQL does all the processing (moving data between tables, blah, blah, blah) and when it`s done, that`s it... however I would like SQL to send me something back to the front end app so that I can put a msgbox saying.. the sp has finished running.
Dear All:I encounter one problem when I want to implement my thought. My thoughtis that user want to search a record of someone but maybe user wouldtype wrong name or spell name wrong. I wish to compare the string whichuser inputed to the database column using "Socre Method". "ScoreMethod" has a variable "grade" to accumulate the score. I want toconvert the string to char array, and compare the char one by one. Ifthe string is more accurate , the grade is more high. At last, I choosethe most higher score record to show. How to do this thought with tsql?Could give me some tips or guide to learn? I will appreciate yourkindness, thanks.
Hi,Using Chandu Thota's book Mappoint.net I attempted to set up a findnearby query using his example Implementing Spatial Search Using SQL Server. The book uses C# I have attempted to convert the code to call the stored procedure as follows: TryDim units As Int16 = 0 Dim cmd As SqlCommand = New SqlCommand("FindNearby") 'Assign input values to the sql command cmd.CommandType = CommandType.StoredProcedurecmd.Parameters.AddWithValue("@CenterLat", latitude) cmd.Parameters.AddWithValue("@CenterLon", longitude)cmd.Parameters.AddWithValue("@SearchDistance", distance) cmd.Parameters.AddWithValue("@Units", units)Dim con As New Data.SqlClient.SqlConnection(ConfigurationManager.ConnectionStrings("VehicleMarshallConnectionString").ConnectionString) If con.State = ConnectionState.Closed Then con.Open() If con.State = ConnectionState.Open Then cmd.Connection = conDim dreader As SqlDataReader = cmd.ExecuteReader() If dreader.Read() Then If Not dreader.IsDBNull(1) ThenDim ordnum As String = dreader(1).ToString End If End If End IfIf con.State = ConnectionState.Open Then con.Close() Catch ex As Exception Finally End Try
The code returns no values but when I execute the stored procedure from the server explorer in visual studio I get the records I would expect in the output window. How would I read the returned values from my code. Output Window Running [dbo].[FindNearby] ( @CenterLat = 53.10531, @CenterLon = -2.4769, @SearchDistance = 100, @Units = 0 ). ID ordnum ProxDistance ----------- ------------------------- ------------------------- 1 009999/USP 0 2 109999/USP 14.5971373147639 3 119999/USP 57.7144756947325 No rows affected. (3 row(s) returned) @RETURN_VALUE = 0 Finished running [dbo].[FindNearby]. Regards, JoeBo
CREATE PROCEDURE TestDataRead @TestString varchar(20) OUTPUT AS
SET @TestString = 'Mr.String' GO ----------------------------------------------------------------------- SSIS package details.
OLEDB connection manager; Connection works fine. Execute SQL Task Editor properties are as follows. ResultSetà None SQLStatementà exec TestDataRead SQLSourceTypeirectInput Parameter Mapping: VariableName: selected the user variable from the list. Direction: Output DataType:varchar Parameter Name: 0 Parameter Type: 20 When I run I am getting the following error.
SSIS package "TEST SSIS1.dtsx" starting. Error: 0xC002F210 at Execute SQL Task, Execute SQL Task: Executing the query "exec TestDataRead" failed with the following error: "Procedure 'TestDataRead' expects parameter '@TestString', which was not supplied.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly. ........................................... ...................................................................
I want to do something like this in a stored proc:------Create Procedure dbo.GetPatients@PatientIdList varchar(200) -- comma separated list of PatientIDsAsSelect *From PatientsWhere PatientId In (@PatientIdList)------I know the above won't work, but of course what I want is if@PatientIdList = '1,2,3' then I want Patient records with PatientIds1, 2, and 3 returned.It looks like the only way to do this is to build the SQL statement asa string within the stored procedure ... which pretty much defeats theusefulness of using precompiled sprocs as I understand it (better offbuilding a dynamic query against a View in that case).Thoughts?Joel Thornton ~ <groups@joelpt.eml.cc>
Hi ! I have a problem with the unique identifier and don't know how to solve it. I have a stored procedure, called from my ASP.NET page, which inserts a new record into a table. I need to get the Id of the row just inserted in order to use it as a parameter of another stored procedure which inserts a new row with this value and other values. I tried with SCOPE_IDENTITY but i don't know how to ask for this value to the first stored procedure and stored it into an ASP variable. Dim cmd As New SqlCommand cmd.CommandText = "Insertar_Contacto" cmd.CommandType = CommandType.StoredProcedure cmd.Connection = connect Thanks!!
How many result-rows does mssql return should be used asynchronous method to use mssql cursor, can get the best performance in any time in any result offset?
i want to make the cursor fast in any time whatever how many results returned
How do I read only the number starts with ID and pid from the above string and insert into column 'ProID' of the same row? It is log table tracking all the visiters to the web site. The number next to IDs and pids are productIDs. So if I manage to get product ID to the column ProId then I can hit against other table to find out which product the customer clicked.
I planned to do the above said by trigger. Please help
string ConnString = ConfigurationManager.ConnectionStrings["OrganizationConnectionString"].ConnectionString; I am getting "ConnString" value null. How handle this?
I have a field that will look something like this. I need to read a file and when the first 3 positions are REM, the number following is the Order number, and the initials, are the rep. this is how they are tracking for the rep, if they sent reminders to customers and when.
REM 0482348 LV 04/13
I would like to do this in SQL and also join to the order header file that will give me the invoice total for that order. what is the best approach here via SQL for these first 2 fields' needed?
I have a table with a column called AccessTypes which contains a singleletter.I want to return these accesstypes from a query into one string. e.g.if there were 3 entries of A, S and DI want to select them and instead of returning 3 rows, I want just 1string like "ASD"can it be done?
Hi.. how can i insert the sqldatasource return into a string <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:CommerceTemplate %>" SelectCommand="SELECT COUNT(productID) FROM CSK_Store_Product"></asp:SqlDataSource> this consults return a number of elements in the table, i need insert this number into a string Thanks...
ASP2.0 .NET MS Web Developer express, MS SQL express. with SqlDataSource control, i established a connection to database, now without Data controls like gridview, etc, can i get data from the database using commands (sql statements) ? how? say i have SqlDataSource, i want to get the first row first column data to pass it through (response.redirect()), is that possible and how?
Hi All, I have to return a string value from the store procedure. If condition success BEGIN RETURN 'Success' END ELSE BEGIN RETURN 'Fail' ENDI am retrieving this value with ExecuteReturnQuery() method. But it gives me the error like "Conversion failed when converting the varchar value to data type int."can anyone please help me for this?Thank you.Regards.
SELECT @PollQuestion = (SELECT PollQuestion FROM Polls WHERE PollID = @PollID)
SELECT @PollOptions = (SELECT [Option] FROM PollOPtions WHERE PollID = @PollID)
*SELECT @PollPercentages = (SELECT [Option], COUNT([Option]) As Num_Votes FROM Votes WHERE PollID = 1 GROUP BY [Option])
The final part(*) of this SQL will return more than one value, so is it possible for me to return all that information in one varaible with one SELECT query?? Or would I need to use a loop and query a value at a time, and store it into a delimited string?
Cannot see where I am going wrong. I always get a value of 0. I know my function works correctly, so it must be the VB.
CREATE FUNCTION [dbo].[getNextProjectID] () RETURNS varchar(10) AS BEGIN '''''''''''''''''''........................... DECLARE @vNextProjectID varchar(10) RETURN @vNextProjectID END
Sub LoadNextProjectNumber() Dim vProjectID As String Dim cmd As New SqlClient.SqlCommand() cmd.Connection = sqlConn cmd.CommandText = "getNextProjectID"
I would like to manipulate the string to pull out only the number value. There is always a space between the number and the "KB". Looked at replace but got stuck, any help appreciated.
