DataSource Controls :: How To Return Variables From Stored Procedure
Feb 1, 2010
I have a stored procedure which returns a value to state if the userlogin is valid. but i want to return the data and store it in a data session as i will require the user details in the checkout page.
is it best to get individual parameters out of the stored procedure then assign the variables to a datatable which is then assigned to session Or how can i get all the details returned from the stored procedure for the table? not sure which would be the most effective solution?
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Similar Messages:
Apr 1, 2010
I am trying to get the results of the variables from a stored procedure to write out somewhere so I can see what values are being passed through for each variable in a button click. Does anyone know how to do that. Here is my code for the button click:
[Code]....
Here is my variables in the stored procedure. The first is the select statement and then the update:
[Code]....
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Jun 16, 2010
i want to retrieve the return value of following stored procedure in my Data Access Layer of ASP
CREATE PROCEDURE Procedure_login
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Mar 16, 2010
So I am getting this error message:
Cannot implicitly convert type 'System.Data.SqlClient.SqlParameter' to 'string' I have a stored procedure on SQL 2000 returning an email from a database table (aspnet_Membership). The email type from the table is nvarchar. I have a method (in C# in the code behind) that gets that value. But the debugger doesn't like the last line:
return returnEmail; // returnEmail is a string variable we created to capture the stored procedure's return value
I've tried doing returnEmail.toString() in several places, but still get the same error message for the last line of code (returning the email).
This is the stored procedure:
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Mar 24, 2010
When it is bound to a datagrid. I do a grdELTCompletions.DataBind() and it shows that it's SELECTING, but returns nothing. I can execute the SP in MS SQL and it works fine. I just need know what elements of either the datasoure (sql to execute the SP) or the datagrid to find the error. Or even if there is a SQL log I can look at..
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Feb 26, 2010
I am having syntax issues with in my attemto to get a return value from a stored proc. The s/proc code is Select @@Identity My c# code is:
[Code]....
The next line in the code is where I need to assign the return value from the stored proc to a variable;
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Jun 8, 2010
i have a grid bound to sqldatasource control which gets its data from stored procedure. in page load event i code a dropdownlist where i take the selectedvalue parameter for the parameter query. only when a second dependant dropdownlist is selected (coded in dropdownlist1 selected event)is data returned ?
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Jun 2, 2010
Is it possible to return multiple values from a stored procedure? Basically, if I execute the stored proc on the C# side, then on the SQL side I do multiple calculations. Let's say I have 5 int values I need returned to the C# side.
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Aug 4, 2010
Am stuck with this sql stored procedure/asp.net vb.
I want to call the stored procedure and for it to return a true or false if successful ie username and password match.
My stored procedure works fine, and I can call it from my vb, however I stuck as to how I get it to return a result of true or false, 1 , 0. I just get a blank page.
My Codebehind (asp.net vb):
[Code]....
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May 5, 2010
i want to return two output parameter n temp table from sql server stored procedure
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Apr 2, 2010
This is surareddy. i nead some small clarification in the "Stored Procedure"
how to convert the oracle Stored Procedure to sqlserver2005/2008 Stored Procedure.
right now i am enhancing the project that project already developed the oracle Stored Procedure. now our company is using sqlserver 2005/2008.
how to convert the Oracle Stored Procedure to sqlserver 2005 Stored Procedure
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Dec 9, 2010
Initially, I have tried to use stored procedure. But I changed my mind and preferred to call sql query in codebase with command text. However, it stills tries to find initially-called stored procedure (which is neither called or exists).I think that it is related caching. But I tried it with different browsers it did not work.What might be the reason?
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Jan 18, 2010
Does anybody if it is possible that a stored procedure returns rows which is the result of the execution of another sp? Something like..
[Code]....
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May 13, 2010
i want to return output parameter from 1 storeprocedure. into another stored procedure.
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Nov 8, 2010
I have an update function in my data layer which is defined as:
public int UpdateRBTable(parameters ...) This calls a SQL Server Stored Procedure to perform an update function on the database.
The process does its job for updating the table. However, the stored procedure has a return value (which indicates how many rows were updated), but this return value is not returned to the application. The application always shows that a zero was returned from the stored procedure.
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May 1, 2010
I want to apply other stored procedure select query on result of first stored procedure.
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Apr 27, 2010
I am using Visual Studio 2008 and SQL Server 2008 and have added a SQL datasource to my form.
When I configure the datasource, I choose my connection string which looks like this in my webconfig:
<connectionStrings>
<add
name="PSFSPRD_ConnectionString"
connectionString="Data
The database I am using has a schema called EQB and as such, my stored procedures are named as EQB.usp_SelectFunds, EQB.usp_SelectAccount, etc.
On the select tab of the Configure Data Source screen, I choose to use a stored procedure. The dropdown shows my stored procedures, however, the schema name does not show up in front of the stored procedures in the drop down. I see only usp_SelectFunds, usp_SelectAccount, etc.
I select one of the stored procedures and when I click TEST, I get the message that the stored procedure is not found. If I instead choose to use a SQL statement instead on the configuration screen and enter EXEC EQB.usp_SelectFunds and click TEST, it works fine.
Why are my stored procedures not showing up correctly in the stored procedure drop down and how can I fix this?
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Mar 5, 2010
I am trying to show gridview as Stored procedure results sent.
[code]....
page is displaying with Edit and deleti buttons with no. of rows. But not result set (no data).
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May 7, 2015
how to bind maxid from table in Label using storedprocedure...
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Feb 10, 2011
I have a stored procedure with 6 input parameter and 4 output parameter. In My asp.net - C# code I execute the stored procedure and return the parameter, first of all it gave me this error :
Procedure or function w_create_order has too many arguments specified. That I'm not sure why is that because the number of parameters is right, the only thing is may be the way that I used is not right.
Second, I would like to show the parameter in the label control in my page, I'm not sure how to do this.
[Code].....
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Feb 10, 2011
I have a stored procedure with 6 input parameter and 4 output parameter. In My asp.net - C# code I execute the stored procedure and return the parameter. Stored procedure executed correctly, but the return values are empty. I would like to show the return value on the page. Stored procedure works fine and return value in sql manager.
This is my code:
SqlCommand cmd = new SqlCommand("w_create_order", connection);
cmd.CommandType = CommandType.StoredProcedure;
//input parameters
cmd.Parameters.AddWithValue("@in_order_class", "WEB");
cmd.Parameters.AddWithValue("@in_owner_code", "OP");
cmd.Parameters.AddWithValue("@in_sales_campaign_code", "DEF");
cmd.Parameters.AddWithValue("@in_cus_key", null);
cmd.Parameters.AddWithValue("@in_lab_key", null);
cmd.Parameters.AddWithValue("@in_invoice_number", null);
connection.Open();
cmd.ExecuteNonQuery();
//output parameters
//output parameters
cmd.Parameters.Add("@ord_key", SqlDbType.Int, 500);
cmd.Parameters["@ord_key"].Direction = ParameterDirection.Output;
cmd.Parameters.Add("@ord_invoice_number", SqlDbType.Int, 500);
cmd.Parameters["@ord_invoice_number"].Direction = ParameterDirection.Output;
cmd.Parameters.Add("@via_ship_via_code", SqlDbType.NVarChar, 500);
cmd.Parameters["@via_ship_via_code"].Direction = ParameterDirection.Output;
string message = (string)cmd.Parameters["@via_ship_via_code"].Value;
cmd.Parameters.Add("@ord_ship_after_date", SqlDbType.DateTime);
cmd.Parameters["@ord_ship_after_date"].Direction = ParameterDirection.Output;
Label1.Text = message;
connection.Close();
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Mar 19, 2011
I'm having a hard time to return a string value. I usually do this by passing an int, which works just fine. Now, I need to pass a string but couldn't. Is this possible? Or int is only type that SQL can return?
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Jan 5, 2010
i have a stored procedure and i want to return a value from that procedure and returned value i want to store in a variable Stored Procedure is create procedure simpleproc(OUT pcount int)begin set @pcount=(select count(*) from testtable); end
Now i call this proc from C# code
string query="CALL simpleproc(@count)";
MySqlCommand commond = new MySqlCommand();
MySqlParameter returnValue = new MySqlParameter("@count", DbType.Int32);
returnValue.Direction = ParameterDirection.ReturnValue;
commond.Parameters.Add(returnValue);
commond.CommandText = query;
commond.Connection = con; // I already set the connection in con and opened it
commond.ExecuteNonQuery();
int count = Int32.Parse(command.Parameters["@count"].Value.ToString());
What should i have to change to get return value in count
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Sep 14, 2010
I not getting the return value from stored procedure that I have written so how to get that plzz its urgent I have return the procedure as ALTER PROCEDURE [dbo].[sp_AddPaySlip]
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Mar 7, 2011
when getting return value from stored procedure, return value only first character, Exec sp_Auto_Gen_TTBDBatNo 'TT', '' in sql server get whole string but in asp.net get first character how to get the whole string value?
CREATE PROC sp_Auto_Gen_TTBDBatNo
@Prefix nvarchar(2),
@Result nvarchar(8) output
AS
BEGIN
DECLARE @LastValue int
-- CompanyCode = @CompanyCode AND BankCode = @BankCode AND AccountCode = @AccountCode
SET NOCOUNT ON
If @Prefix = 'BD'
SELECT @LastValue = MAX(RIGHT(RTRIM(ISNULL(BatchNo, '')),2)) from dbo.Cheque_IssueRecord_Secretary_Review_BD WHERE ISNUMERIC(RIGHT(RTRIM(BatchNo),2))= 1 AND LEN(RIGHT(RTRIM(BatchNo),2)) = 2
ELSE
SELECT @LastValue = MAX(RIGHT(RTRIM(ISNULL(BatchNo, '')),2)) from dbo.Cheque_IssueRecord_Secretary_Review_TT WHERE ISNUMERIC(RIGHT(RTRIM(BatchNo),2))= 1 AND LEN(RIGHT(RTRIM(BatchNo),2)) = 2
SET NOCOUNT OFF
set @Result = @Prefix + RIGHT(RTRIM(STR(year(getdate()))),2)+RIGHT('0'+LTRIM(RTRIM(STR(month(getdate())))),2) + RIGHT('0'+LTRIM(RTRIM(STR(ISNULL(@LastValue,0)+1))),2)
print @Result
END
C# code:...........................
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