Web Forms :: Must Declare The Scalar Variable?

Mar 24, 2014

I 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].....

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Web Forms :: Error - Must Declare Scalar Variable

Dec 11, 2012

when 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
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[Code]....

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SQL Server :: How To Declare Scalar Variable

Aug 5, 2010

how to Declare scalar variable

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DataSource Controls :: Declare The Scalar Variable @txtSubject?

Mar 24, 2011

I 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
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[Code]....

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I'm getting "Must declare the scalar variable "@ShowTypes"." when I try to run the code below.

[Code]....

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DataSource Controls :: How To Declare Scalar Variable @UserName In Function

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How do I define @UserName in my function:

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SQL Server :: Using SQL INSERT Command With DataGrid - Must Declare The Scalar Variable Error

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OK, 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:

[Code]....

I keep receiving this error when running: [Code]....

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DataSource Controls :: How To Insert A Picture On A Gridview / The Error - Must Declare The Scalar Variable

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i would like to insert a picture on a gridview, but i allways get the error:

Must declare the scalar variable "@IMAGEM"

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[code]....

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Forms Data Controls :: Binding DropDownList To GridView - Error / .Must Declare The Scalar Variable "@ProductID"

May 25, 2010

i 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
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so when i select the value in the dropdownlist i get this error .Must declare the scalar variable "@ProductID".

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Using DataSet In C# Error: Must Declare The Scalar Variable "@city".

Mar 16, 2010

I 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.

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May 18, 2010

I keep getting:

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[Code]....

[Code]....

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DataSource Controls :: Must Declare The Scalar Variable "@UserId"?

Mar 30, 2010

am 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:

[Code]....

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SQL Server :: Insert Query - Error Must Declare The Scalar Variable "@FirstName"?

Oct 25, 2010

I 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:

[Code]....

Source File: C:UsersCJ PerryDocumentsMy DropboxWebSitesCJ's Test WebsiteRegister.aspx Line: 51 Stack Trace:

[Code]....

Version Information: Microsoft .NET Framework Version:2.0.50727.4952; ASP.NET Version:2.0.50727.4955

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[Code]....

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[Code]....

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I 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.

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[Code] .....

The code that the button executes is below

Partial Class Default2
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Here are 3 scenarios:

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....
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