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how to perform this in oracle and asp.net,c# code?

Posted By:      Posted Date: October 01, 2010    Points: 0   Category :ASP.Net
 

hello evrerybody..

how to perform this query as a oracle strored procedure and call it from asp.net ,C# code and

dataset using parameters?

SELECT * FROM EMP where deptno like nvl(pDeptNo,'%') AND hiredate = pDate;

 

 

 

 




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Trying to run a stored procedure from vb code with oracle data provider.

  

Hello,

Here is my SP:

create or replace
PROCEDURE ZGETUSERSSIGNONS (vUid IN VARCHAR2, p_getuserssignon_recordset1 OUT SYS_REFCURSOR) AS
BEGIN
 Open p_getuserssignon_recordset1 for
 SELECT Distinct(Userid), UserPassword, SecurityLevel, ActiveStatus
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I would like to run this SP from code and fill a gridview with the result. 

I am not sure how to go about this, as I have found several different examples, other than the one I  think I need.

I am using the oracle data provider and I have an input parameter (vUid, which will equal "zz").

First question. When filling a gridview with a result set from a stored procedure should the recordset OUT be defined as a REFCURSOR (like i did above)? 

Second:

Do you have example code as to how to execute the SP and fill a gridview?  I keep trying different variations of code i've found on the internet without any success other than getting more confused.

(I am using VS 2005, VB).

Thank you.

 

 


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Hi

Working on a c# project that has oracle as backend.  I have problem creating a function in my codebehind page to create an array of paramenters for oracle stored procedure. for example i have the follwoing code for ms sql server...

SqlParameter[] parm = 

         {

                         DataCon.createSqlParameter ("@id", DataCon.DBNullIfBlank(txtid.Text.ToString()), SqlDbType.Char,9 ) ,

                         DataCon.createSqlParameter ("@FName", DataCon.DBNullIfBlank(txtFName.Text.ToString()), SqlDbType.VarChar,14),

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Not sure which category to put this question in, so I will put it in here.

Just to give you an idea of the layout of my solution, I have the main project, along with 2 class libraries, BLL and DAL.  (Business Logic Layer and Data Access Layer)

The BLL refers to the DAL and the main project refers to the BLL.


I had a test website and the code worked fine, but the same code will not work on the real project. The only difference is that in the test project, the code was on an aspx code behind, whereas in the real project, it is an ascx code behind (Web User Control )

The code is:

Dim connectionString As String = ConfigurationManager.ConnectionStrings("ASPNETDBConnectionString").ConnectionString
        Dim recordEntry As New UserRecord(connectionString)
        recordEntry.UserName = "TestName"
        recordEntry.BMI = bMI
        recordEntry.BMR = bMR
        recordEntry.FTM = fTM
        recordEntry.TDEE = tDEE
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Dim connectionString As String = ConfigurationManager.ConnectionStrings("ASPNETDBConnectionString").ConnectionString
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