I have a Datatable and I want to send it in SqlServer as Parameter in stored procedure.
1. How i send datatable
2. How I use that datetable in sqlserver to read its data.
how can i pass a session variable in a C# web form to a stored procedure..?
View 1 RepliesI have stored procedure that increments a number. I am supposed to use the newly generated number and insert it into a table. My question is how do I execute the stored procedure, with a hardcoded value of 3 that it expects as a paramter, receive the number it generates as the output parameter and use it in the insert statement.
Here is the stored procedure code:
CREATE PROCEDURE [dbo].[Generate]
@myid int,
@next_no int output
AS
update mytable
set mynumber=mynumber + 1, @next_no = number
where myid=@myid
RETURN
Here is my insert statement, that I tried and it failed:
EXEC @GetNo = Generate '3'
Insert into customers (custid, name, phone ) values
( @GetNo, 'MSFT', '800-345-5678')
I need to send a table with value as a parameter in a stored procedure. It is possible any how?
View 3 RepliesHow do you call a stored procedure using C# .NET 3.5 that contains a parameter that is of type hierarchyid in SQL Server 2008?
A basic outline of my current code is as follows:
SqlConnection conn =
new
SqlConnection(DatabaseConnectionString);
SqlCommand StoredProcedureCommand =
new
SqlCommand("AddUser", conn);
StoredProcedureCommand.CommandType =CommandType.StoredProcedure;
SqlParameter ParamUsername = StoredProcedureCommand.Parameters.Add("@Username",
SqlDbType.NVarChar);
SqlParameter ParamPassword = StoredProcedureCommand.Parameters.Add("@Password",
SqlDbType.NVarChar);
SqlParameter ParamMasterNode = StoredProcedureCommand.Parameters.Add("@MasterNode",
SqlDbType.Text);
// HierarchyID type
ParamDynamboUsername.Value = Username;
ParamPassword.Value = Password;
ParamMasterNode.Value = "/";
conn.Open();
StoredProcedureCommand.ExecuteNonQuery();
conn.Close();
ALTER procedure [dbo].[Sample2]
@Col as nvarchar(1000),
@Value as nvarchar(1000)
[code]...
I am using DAAB with stored procedures. I use stored procedures more then once if possible. If I add a parameter later in stored procedure, I have to supply value for this in functions where it is even not being used as well, other wise it shows an error that number of parameters are not same. if I add parameter in last of parameter list in stored procedure and set a default value for it and I may have not to provide value for this from functions where I am not using it.
View 1 RepliesI spent about 60 minutes sifting through search engine listings trying to figure this out and couldn't find an answer, so I decided to make this post for others.
Situation: Using a Stored Procedure to insert a row and return the new row ID, explained here. In my case, I used the Idenity_Scope to return the new row, like so:
[Code]....
Next, following steps as described in link above, went into the dataset XSD page, configured the table adapter to use this stored procedure. By default, it wanted my return value to be set to some value, but I set to allow Null (makes sense, since I don't want to pass the value in, I want to get it out, so it should be null to begin with).
Problem: Where I ran into an issue was in the method to call this stored procedure. The intellisense displayed the prototype it was expecting, basicly like this:
[Code]....
I have an sp that I would like to us the data from one column to use as a parameter for the following Select Statement
[Code]....
need to set the @customerID parameter = customer_data.CustomerID from the first Select Statement
i want to return two output parameter n temp table from sql server stored procedure
View 6 RepliesThis 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
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?
View 4 RepliesDoes anybody if it is possible that a stored procedure returns rows which is the result of the execution of another sp? Something like..
[Code]....
i want to return output parameter from 1 storeprocedure. into another stored procedure.
View 7 RepliesI want to apply other stored procedure select query on result of first stored procedure.
View 1 RepliesI 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?
I am looking to have 1 Gridview/Datagrid (which ever is now more appropriate) on my code in front,
the columns will need to be dynamically generated, with a "Always present" checkbox control with the default being checked
Each column will be a Label type - so not editable
The Idea is the user will tick or until each item that they wish to submit to the database.
I am able to dynamically populate the control - using new bouncontol, but I have been unable to then obtain the selected data.
My codebehind is below
[Code]....
[Code]....
I have a SQL table containing a timestamp column. This table is displayed in ASP using GridView control. The timestamp column is indicated in the DataKeyNames property of the GridView. I'm using TemplateFields for all columns and a ItemTemplate HiddenField control connected to the timestamp column using Eval.
<asp:TemplateField
ItemStyle-Wrap="false"
Visible="false"
HeaderText="timestamp"
SortExpression="timestamp">
<ItemTemplate>
<asp:HiddenField
ID="gv_hid_timestamp"
runat="server"
Value='<%#
Eval("timestamp") %>'
></asp:HiddenField>
</ItemTemplate>
</asp:TemplateField>
The data is displayed properly. I'm trying implement the optimistic concurrency in C# using the value of above mentioned timestamp and a stored procedure. The SQL stored procedure expects the @timestamp as varbinary(8). I'm not sure how to pass the value of gv_hid_timestamp back to the stored procedure. I'm using the following:
command.Parameters.Add("@timestamp", SqlDbType.Binary).Value = Byte.Parse(((HiddenField)gv.Rows[row].FindControl("gv_hid_timestamp")).Value);
resulting in the following error: "Input string was not in correct format." (I also tried different data types but with similar result). I want to be able to pass this parameter programmatically from C# and not have to specify it on the UpdateParameters list.
What am i missing or doing wrong here, when i debug, im seeing the selected value in the code behind, but when the page loads, it says the following:
Procedure or function 'Onsite_Report_Procedures' expects parameter '@rptNum', which was not supplied.
<asp:SqlDataSource
ID="SQLOnSiteReport"
runat="server"
ConnectionString="<%$ ConnectionStrings:connectn %>"
SelectCommand="Onsite_Report_Procedures"
SelectCommandType="StoredProcedure">
<SelectParameters>
<asp:Parameter Name="@rptNum" Type="String" />
</SelectParameters>
</asp:SqlDataSource>
[Code]....
My Stored procedure takes one parameter @IDs and it has values in it like '1,2,3'. I want to get rid of these single quotes. How can I do it? Like I want just 1,2,3 and NOT '1,2,3'. How do I modify this parameter value inside my SP?
View 3 RepliesWhen I try the following:
[Code]....
I get an error saying No overload for Add method takes 2 arguments. HOw would i pass the PaycheckID in then as a paramter?
Being new to using the declarative syntax of SqlDataSource I am trying to figure out a way to set the value of a parameter to a stored procedure. I have a Client_ID that is passed via the Request Object and I need to set the Client_ID before the stored procedure of the SqlDataSource is executed.
Does the stored procedure parameter have to be predefined in the ASPX markup or can it be added dynamically in the code-behind? Would anyone have an example that demonstrates the SqlDataSource markup with a stored procedure and parameter as well as setting that parameter value in code-behind?
how do I add an output parameter to a Stored Procedure that returns a code or string to the calling app
View 1 RepliesI am having some trouble with the below code snippet. It is a stored procedure which executes on load that has an output parameter which should display in a label. Familiar which Vb however not so much in C#.
View 2 RepliesI have an application with 40 or so separate databases that share a number of identical table schemas. Each is for a separate agency that performs functions identical (nearly) to the others. I have a number of reports that involve complex queries that each agency is required to produce. There is a "top-level" agency that would like to run the same reports but have the data consolidated for ALL agencies. I have tried having the query generated simply re-produced for each sub-agency by using a "UNION" ..
SELECT .... FROM [Agency].[dbo].[Table] ... UNION SELECT ... FROM [Next Agency].[dbo].[Table]....
This works for a few agencies selected/included but when they try to select all agencies or more than a few, it fails because the query is too large. I have tested a stored procedure:
CREATE PROC Test @DB AS
SELECT ... FROM [@DB].[dbo].[Table]...
Thinking I can build a smaller query by having up to 40 items of "EXEC Test (db) UNION EXEC Test (next db)" That also fails.... won't permit the database specifier as a parameter (plus, I don't know if I can do a UNION on the EXEC results).