ADO.NET :: How To Call Multi Store Procedure In One Function
Oct 5, 2010
I have several store procedure to do different things. When user click submit button, call store_procedureOne, store_procedureTwo, store_procedureThree.
I have been working a in a function to send all the properties of a class to a store procedure in any DB. I made it work when i define the specific class in the declaration of the function like this:
But what i want is to make this function as generic as posible. I thought on replace the "Class1 objClass1" part with something like "object obj" but it didn't work. If Ipull this of, it will be very usefull for me. Up next i'm copying what i have so far.
[Code]....
The error appears in the wrap.AddInParameter line, in the following code:
objeto[Prop.Name.ToString()]
And it says something like "Can not apply indexing with [] to an expression of type object"
How can i call db2 store procedure with parameters from asp.net ( C# ) using Microsoft OLE DB Provider for DB2. I am able to connect to database. What is the syntax to call a store procedure?
I have many locations stored with addresses and longitude/latitude information in my database.I need a function or store procedure which returns only locations near by 10kms of given longitude/latitude parameters.It is not neccesary to be a sql query but I am fine with any other solution.
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]...
How do you store multi-dimensional array to viewstate? Here's what I did: public bool[,,] regsettings = new bool[7,5,4]; bool[,,] regsettings = (bool[,,])ViewState["regsettings"]; // this line works! regsettings[i,j,tab] = (bool)ViewState["regsettings"]; // this line no working?! The error is: Object reference not set to an instance of an object. The letters i,j, tab are just variables in the loop. They are there. I also tried: (bool[,,,]) as a cast and it is a no-go either.?
<asp:LinkButton CssClass="button" ID="btnApply" runat="server" OnClick="btnApply_Click()" OnClientClick="Apply1('btnApply')" > hi ihave this functin in .vb file Protected Sub btnApply_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnApply.Click end sub
Our current application is working fine but when you try to misbehave like we found out that When login with same user in multiple tab with different organization(there is a organization dropdown in the master page which sets the cookie whenever it is changed.) in tab one it is org 1 and tab 2 it is org2 , cookie has the later org 2 in it but when we go back in tab1(which had org1) and save the record org 2 will be saved with the record So can some one share some sort of a checklist with us which address these types of problem.
i have a question about call javascript in codebehind. my page has two parts.one part for enter information about manager and another part for usualuser.each person has mellicode.that it has speicail code.i wrote it with javascript and call it with this code:
[Code]....
when i click in btnpazireshsabt i should check mellicode for manager.i call it :
how to jquery call a other call function other class is not static
[WebMethod] public static bool Verify(string username, string password) //Do your logic with username, password here //I am just checking with admin/admin credentials Console.WriteLine("Ritu"); [code]...
i am trying to call an SSRS report (in VS 2005) from my asp.net (web application) implemented in VS 2008 (don't ask me why, i am kind of confused by this weird arrangement too). report has been deployed to report server and it contains a multi-value parameter.when i call report from asp.net app, i set the value for this multi-value parameter as a string and all selected values are separated by comma. i.e. i have 5 options (a, b, c, d, e), and i selected first two, the string is then "a,b".
the multi-value parameter on the report side is defined as: Multi-value selected, Allow blank selected, Avaliable values are from query (a dataset that contains a, b, c, d, e) Value field and Label field are both mapped to dataset filed (there is only one field in the dataset). the default values are from query too (same dataset). value field is mapped also.
i have two problems:
1: it looks to me that all available values are selected on the report side, regardless what i really selected and passed over (when i turn on paramters).
2: when i turn off parameters, i need to display what values being selected as a string, the join statement, join(Parameters!TeamLead.Value), gives a list of all available values for the multi-value parameter, however, i only need selected values. how should i write this expression (for a textbox) to join only selected items in the multi-value parameter(i don't see any option in the intellisense dropdown box)?
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?
I am attempting to inherit an ASP.NET RegularExpressionValidator and add some functionality to it. I inherited the control and added my custom properties. However, I would also like the client-side functionality to call a different JavaScript functionIn order to do that, I will need to supress what is happening in the AddAttributesToRender method because the name of the function is hard-coded there.
Protected Overrides Sub AddAttributesToRender(ByVal writer As HtmlTextWriter) MyBase.AddAttributesToRender(writer) If MyBase.RenderUplevel Then Dim clientID As String = Me.ClientID [code]...
I Getting A Problem In DataGrid's ItemDataBound Event. I Am Calling A JavaScript Function In DataGrid's ItemDataBound Which Retrun The CellIndex And RowIndex Number On Which UserClick After That I Am Re-Binding The DataGrid With jQuery Function After That ItemDataBound Event Not Working. I Want To Call The Same Function Again. Is Their Any Method To Call A Server-Side Function On ItemDataBound Event Except Client-Side Function..
I have a stored procedure in my database to update table. I need find the value from the gridview and pass them to the store procedure. When I call the stored procedure from VB.net, error appears "could not find stored procedure". I am sure the store procedure is there.
I am creating an ASP.NET Wiki for myself to track the knowlege I gain in C# and other language.
I have created a Stored Procedure to insert a category into a DB, the DB has two fields C_ID(int) and Category(varchar 25). In my ASP page, there is no field for C_ID, it increments automatically by IsIdentiy = true;
When I try to excute it, it fails. What is the best approach to handle this?
Code:
ALTER PROCEDURE dbo.InsertCategory @ID int, @CATEGORY varchar(25) AS INSERT INTO Wiki (C_ID, C_Category) Values (@ID, @CATEGORY) /* SET NOCOUNT ON */ RETURN
Did I miss something to insert from the .aspx page? try { //create a command object identifying the Stored Procedure SqlCommand cmd = new SqlCommand("InsertCategory", conn); //Set the command type cmd.CommandType = CommandType.StoredProcedure; cmd.Parameters.Add(new SqlParameter("Category", txtAddCatagory)); cmd.ExecuteNonQuery();
I have an aspx page with two buttons, one of the buttons has an OnClick attribute to a function that should be run when clicked. When the other button is clicked there is an if statement checking if the page is a postback, if it is then I run some statements that need to be run when that button is clicked. That postback button works fine. However, the other button, when it's clicked the function it's supposed to call never executes, and the statements inside if (Page.IsPostBack) get executed instead. What can I do to fix this? Is there a way to make the button that calls a function not do a Post back?
I had a little problem with the value that one of my SPs returns. In my SP, I create some temporary tables to store certain data from multiple tables and contains some queries for an advanced calculationBut precisely yesterday, the value that the SP returns was incorrect. I tried to look at the SP and the data again and everything was OK, but not the result from the SP.And what the heck!!..today the value is totally right ...I truly have no idea what's wrong with the SP..Is there anyone knows what the root of cause is?
I created a CR which data source is a store procedure. Within the store procedure there is one parameter. How to pass a value to the parameter and display CR on the screen?