DataSource Controls :: Must Declare The Scalar Variable With Name Parameters?
Mar 1, 2011I'm getting "Must declare the scalar variable "@ShowTypes"." when I try to run the code below.
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Similar Messages:
DataSource Controls :: Declare The Scalar Variable @txtSubject?
Mar 24, 2011I can't figure out whats wrong with my contact page. I am getting this error when executing. It complied fine, I see the page as it suppose to. Then I enter all my contact information and click submit I am getting this error. Can someone guide me. Here is the error msg
must declare the scalar variable @txtSubject Here is the part of relevant code
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnSubmit.Click
Dim ContactDataSource As New SqlDataSource()
ContactDataSource.ConnectionString = ConfigurationManager.ConnectionStrings("ASPNETDBConnectionString1").ToString()
ContactDataSource.InsertCommandType = SqlDataSourceCommandType.Text
ContactDataSource.InsertCommand = "INSERT INTO Enquery (EnqSubject,EnqFirstname, EnqLastname,EnqContactNumber,EnqEmail,EnqMsg,EnqDateTimeStamp,EnqIPAddress) values (@txtSubject, @txtFirstname, @txtLastname,@txtPhone,@txtEmail,@txtMsg, @txtDateTimeStamp,@txtIpAddress)"
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DataSource Controls :: How To Declare Scalar Variable @UserName In Function
Jan 14, 2010How do I define @UserName in my function:
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I believe "UserName" = Me.User.Identity.Name
but I don't know the proper way to add it to the function.
DataSource Controls :: How To Insert A Picture On A Gridview / The Error - Must Declare The Scalar Variable
Feb 28, 2010i would like to insert a picture on a gridview, but i allways get the error:
Must declare the scalar variable "@IMAGEM"
somme one can on tihs code ? here is my code:
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DataSource Controls :: Must Declare The Scalar Variable "@UserId"?
Mar 30, 2010am trying to provide users with a number of options, among which, I would like them to see a sum of trips that they have talked about. I have therefore the Trips Table and the Users table. The UserId is the PK of User Table and FK of Trips Table. Trip_Id is PK of Trips Table.In order to see a sum of the number of trips that a user has post, this is the query I have wrote into SQLDATASOURCE:
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Everything seems really simple and cannot figure out why when I try to login to test the application , the error I get is: Must declare the scalar variable "@UserId".
SQL Server :: Select Count Query And Parameters - Error: "Must Declare The Scalar Variable "@KategorijaID"."?
Sep 18, 2010I have a problem with SELECT COUNT query in ASP.net. I want to create CMS with articles which have categories (which have the option to be deleted). The problem is that I want to get the number of articles within the specified category so if there aren't any articles with the specified category I can proceed with the category deletion.I have the following code:
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After I click the button "Obriši" (Delete) I receive the following error: "Must declare the scalar variable "@KategorijaID"." I understand that the problem is with parameter, but I don't know how to correct it to use it for both the "command" and "brisanje" SQLCommands.
SQL Server :: How To Declare Scalar Variable
Aug 5, 2010how to Declare scalar variable
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Web Forms :: Must Declare The Scalar Variable?
Mar 24, 2014I Am getting error as Must declare the scalar variable "@Imageid" for the following code,while executing,
exec spGetPager ' ' , ' ', ' 3 ', ' '
In my coding I pass querystring value like 1,2,3 etc
CREATE PROCEDURE spGetPager
@PageNo int = 1,
@ItemsPerPage int = 1,
@Imageid int,
[Code].....
Web Forms :: Error - Must Declare Scalar Variable
Dec 11, 2012when I am executing an above code and click on button to insert data is shows an error message
as: System.Data.SqlClient.SqlException: Must declare the scalar variable "@imagefile"
Protected Sub button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles button1.Click
Try
If fileupload1.HasFile Then
'getting length of uploaded file
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SQL Server :: Using SQL INSERT Command With DataGrid - Must Declare The Scalar Variable Error
Mar 28, 2011OK, this may be a little difficult to explain, so I will try my best and post the code I currently have.
I have a table with a list of usernames. I have the list of usernames displayed on a page through a GridView. What I am attempting to do is for each username in the column "adminUsernames", I need to insert a set of values in another database table for EACH "adminUsernames" that exists. Example: There are 2 adminUsernames vales in 2 seperate rows. These are "Admin 1" and "Admin 2". For each adminUsername values (Admin 1, Admin 2), I need a row interted in another database table. Maybe the code that I have (that does not work) will help you see what is happening:
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I keep receiving this error when running: [Code]....
Forms Data Controls :: Binding DropDownList To GridView - Error / .Must Declare The Scalar Variable "@ProductID"
May 25, 2010i have two tables in my database, product(productid as pk) and productdetails(productid as fk), in a relationship.i have dropdownlist which on pageload displays data from my product table, showing all product name. AutoPostBack enabled. Its working fine.i have a gridview which should display the productdetails data when i select a value from my dropdown list.i have written the code for the gridview on the selected_index_change event of the drop down list, please correct me this is wrong;here is the code;
Protected Sub DropDownList1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles
DropDownList1.SelectedIndexChanged
Dim ConString As String [code]...
so when i select the value in the dropdownlist i get this error .Must declare the scalar variable "@ProductID".
Using DataSet In C# Error: Must Declare The Scalar Variable "@city".
Mar 16, 2010I am trying to fill a dataSet with rows from a table in my SQL Server Express 2008 and I keep getting an error.
Error: Must declare the scalar variable "@city".
Code:
using System;
using System.Data;
using System.Data.SqlClient;
[code].....
The error happens at the adCust.Fill command and I am unsure why. If the variable @city was not declared than why did the WriteLine command work.
Must Declare The Scalar Variable "@EmailAddress" On 'command'.ExecuteNonQuery()
May 18, 2010I keep getting:
Must declare the scalar variable "@EmailAddress" when I'm debugging and my values aren't being submitted to the DB. Can the eyes of the forum see my error?
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SQL Server :: Insert Query - Error Must Declare The Scalar Variable "@FirstName"?
Oct 25, 2010I am attempting to do an insert query on a webpage for a simple member registration form I have created in vs2010. I have done this type of thing before without problem using an access database, but now I'm using a sqlexpress db created from within vs2010. This is the screenshot of my insert query:
Now, when I execute this query in the form, I get an error that says:
Must declare the scalar variable "@FirstName".Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: Must declare the scalar variable "@FirstName".
Source Error:
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Source File: C:UsersCJ PerryDocumentsMy DropboxWebSitesCJ's Test WebsiteRegister.aspx Line: 51 Stack Trace:
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Version Information: Microsoft .NET Framework Version:2.0.50727.4952; ASP.NET Version:2.0.50727.4955
At first I just had my query with all ?'s instead of @FirstName, etc in the insert statement itself, but I got an error on that as well but it was different, it just said syntax error near "?" or something to that effect. If I manually perform this query in the builder, and it pops up a window that asks for values on everything, I put something into each field and the insert works great. It just won't work with these parameters for some reason. Can someone advise what I need to do?
SQL Server :: Error "Must Declare The Scalar Variable"
Aug 14, 2010[Code]....
Error "Must declare the scalar variable"
ADO.NET :: Must Declare The Scalar Variable "@NieuwsID"
Sep 6, 2010I get the error message: Must declare the scalar variable "@NieuwsID".
<%@ Page Title="" Language="VB" MasterPageFile="~/Nieuws/MasterPageNieuws.master" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="Nieuws_Default" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
<link href="../Inloggen.js" type="text/javascript" />
<script type="text/javascript">
function toonPopUp() {.......
DataSource Controls :: How To Declare Variable From SQL Statement
Oct 21, 2010I am rather confused as how or where to declare this variable in asp.net.
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Whenever i put this in my sqldatasource for it is asking me to Define Parameters:
The wizard has detected one or more parameters in your SELECT statement. For each parameter in the Select Statement, choose a source for the parameter's value.
DataSource Controls :: Frustrating In Error "Must Declare The Variable '@Date_Field'"?
May 11, 2010I am working on this for couple of days but still getting this error message.
SqlCommand sqlInsert;
SqlDataAdapter MySqlAdapter_insert;
SqlCommandBuilder MyBuilder_insert;
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View 3 RepliesDeclaring Scalar Variable
Jan 23, 2013I have a really simple web interface which has been created in visual studio 2010 and is connected to an SQL server running MS SQL Server 2008. I essentially want the user to be able to enter values into the two text boxes provided and when the button is clicked, these values are inserted into the relevant table in the database.
When I run the code, I get an error back saying that the 'scalar variable for @clientName is not defined.' I have altered the insert statement to fixed values rather than entering from the text boxes and this works fine (ie, replace @clientName and @serverName in the insert statement with 'xx' and 'yy' respectively). How I can define these scalar variables. I'm not to sure what i'm missing. Code below.
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default2.aspx.vb" Inherits="Default2" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
[Code] .....
The code that the button executes is below
Partial Class Default2
Inherits System.Web.UI.Page
Protected Sub Button1_Click(sender As Object, e As System.EventArgs) Handles Button1.Click
SqlDataSource1.Insert()
End Sub
End Class
DataSource Controls :: Scalar Function And Performance?
Apr 6, 2010i am calling a scalar function from a stored procedure. Does using user defined scalar finction has a negative impact on performance.
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Jan 3, 2011If ((intCustomerCount Mod intColumns = 0) And (intCustomerCount > intColumns)) Or (intCustomerCount = intColumns) Then
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