C# - Call Stored Procedure In Nhibernate?
Apr 22, 2010
I am getting exception when calling Stored Procedure using Nhibernate and here is the exception
No persister for: ReleaseDAL.ProgressBars, ReleaseDAL, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
here is class file
public class ProgressBars
{
public ProgressBars()
{ }
[Code].....
here is my output column from stored procedure its
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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 14, 2011
I'm yet new to nhibernate and currently have issue calling oracle stored procedure that takes an input parameter and return a SYS_REFCURSOR. Using Nhibernate 3.0 on Oracle 11.1g.
public class AccountTranx
{
[DisplayName("Entry Date")]
public virtual DateTime? TranxDate { get; set; }
[DisplayName("Description")]
public virtual string TranxDesc { get; set; }
[DisplayName("Amount")]
[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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Apr 22, 2010
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" assembly="Domain" namespace="Domain">[code]....
System.Collections.IList result = query.List();
i get the following error "could not execute query" but when the stored proceuser has been execuated when i view from the sql profiler the following sql code has been run in the profile
exec sp_executesql N'exec dbo.Usp_GenPersonGetRowByFamilyName @p0,@p1,@p2,@p3,@p4,@p5,@p6',N'@p0 nvarchar(6),@p1 nvarchar(4),@p2 nvarchar(3),@p3 nvarchar(6),@p4 bit,@p5 bit,@p
bit',@p0=N'najath',@p1=N'Name',@p2=N'Des',@p3=N'najath',@p4=1,@p5=1,@p6=1
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Sep 1, 2010
I am trying to create the following stored procedure in sql server Lat and Lng are the parameters being passed from c# code behind .But I am not able to create this stored procedureit indicates with error saying undefined column name Lat,Lng
CREATE FUNCTION spherical_distance(@a float, @b float, @c float)
RETURNS float
AS
BEGIN
RETURN ( 6371 * ACOS( COS( (@a/@b) ) * COS( (Lat/@b) ) * COS( ( Lng/@b ) - (@c/@b) ) + SIN( @a/@b ) * SIN( Lat/@b ) ) )
END
sqlda.SelectCommand.CommandText = "select *, spherical_distance( Lat, 57.2958, Lng) as distance
from business
[code]...
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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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Nov 23, 2010
I'm trying to decide which is the best way to call a stored procedure.I'm new to ASP.NET MVC and I've been reading a lot about Linq to SQL and Entity Framework, as well as the Repository Pattern. To be honest, I'm having a hard time understanding the real differences between L2S and EF... but I want to make sure that what I'm building within my application is right.
For right now, I need to properly call stored procedures to: a) save some user information and get a response and, b) grab some inforation for a catalog of products.So far, I've created a Linq to SQL .dbml file, selected the sotred procedure from the Server Explorer and dragged that instance into the .dbml. I'm currently calling the Stored Procedure like so:
MyLinqModel _db = new MyLinqModel();
_db.MyStoredProcedure(args);
I know there's got to be more involved... plus I'm doing this within my controller, which I understand to be not a good practice.
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Apr 22, 2010
I have a working controller for another stored procedure in the database, but I am trying to test another.
When I request the URL; http://host.com/Map?minLat=0&maxLat=50&minLng=0&maxLng=50
I get the following error message, which is understandable but I can't seem to find out why it occurs;
Procedure or function 'esp_GetPlacesWithinGeoSpan' expects parameter '@MinLat', which was not supplied.
This is the code I am using.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web; [code].....
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Feb 20, 2011
I have datagrid that binds it's data from database.I have to select,update,insert,Delete data grid using stored procedure.I created a dataset and using dataset storedprocedures for this issue.select stored procedure is works fine,but I have problem in Update,Insert,Delete Storedprocedure.
I created them(storedprocedures) through wizard,But I don' know how to call them.I write the below code in "DataGrid2_UpdateCommand" event but it doesn't work
here is my code:
[Code]....
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Aug 18, 2010
This an input to a stored porcedure from a web form. My form consists of a text box, 3 listboxes, and 2 more textboxes and a command button. What I need to happen is when the user clicks the command butto it will submit all of the information on the form to the database table. I have a stored procedure in place and the code-behind. What happens though is that the user enters a value into the textbox and hits the enter key and the application will throw an error that expects the next parameter but of course it isn't there. The listboxes postback to grab the data in connection with the value in the first textbox.Here is the code-behind to the aspx page:
[Code]....
The exact error is that it expects parameter @EquipmentType but it is not supplied. It shouldn't be though because the user has not selected anything from the listbox yet. I thought this was straightforward
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Jan 21, 2011
What is the syntax to call sp in sp ?my inner sp will return two value for outer spn how to get that values ?
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Sep 1, 2010
I have created a stored procedure shown below ,how will i call this from c# code behind to get the result and results are stored in dataset.
USE [Test]
GO
/****** Object: StoredProcedure [dbo].[tesproc] Script Date: 09/01/2010 13:00:54 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[tesproc]
-- Add the parameters for the stored procedure here
@a float, @b float, @c float,@d int
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
-- Insert statements for procedure here
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END
If i execute this stored procedure in sql server its working fine with this following call
exec dbo.tesproc 12.9216667 ,57.2958,77.591667,1
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Jan 20, 2011
I'm pretty much completely new to MVC - I've been playing around with some features for a few months and I'm currently implementing a simple administration panel for a website. I'm a very experienced developer, but the interaction between MVC views and javascript is confusing me a little bit. Here's my scenario:
I have a stored procedure that runs periodically via an agent job in MSSQL. The stored procedure synchronises data from an internal database - it can sometimes (depending on network demand and the amount of data) take a minute or two to run.I'm using LINQ to SQL as my data model.I need to be able to call the Stored Procedure on demand via the click of a button. This "works" if I call it within the code, but obviously I would prefer to make an async call via AJAX after clicking the button, so I can display an "Executing" image or indeterminate progress bar.
At the moment I have the following code in my Controller:
[Code]....
And the following code in my View (Razor syntax):
[Code]....
Which works perfectly fine. However, my brain isn't working this morning, and I'm struggling to figure out how to implement an AJAX call using the integrated JQuery classes?
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Feb 23, 2011
I would like to know if there is a way to call Oracle stored procedure from inside code?
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Mar 11, 2010
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Stored procedure:
[Code]....
How to call this sp in .net?
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//table//
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[BoardID] [uniqueidentifier] NOT NULL,
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-- Add the parameters for the stored procedure here
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BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
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SET NOCOUNT ON;
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My Codebehind (asp.net vb):
[Code]....
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