ADO.NET :: No Value Given For One Or More Parameters Error?
Nov 2, 2010[Code]....
No value given for one or more parameters error?
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WCF / ASMX :: Too Many Parameters 400 Bad Request Error
Dec 23, 2010I created a WCF. The web.config is as follows,
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.web>
<compilation debug="true" />
</system.web>
<system.serviceModel>
</system.serviceModel>
<system.webServer>
<directoryBrowse enabled="true" />
</system.webServer>
</configuration>
The following can be seen in the service.svc file,
class AppServiceHostFactory : ServiceHostFactory
{
protected override ServiceHost CreateServiceHost(Type serviceType, Uri[] baseAddresses)
{
return new WebServiceHost2(serviceType, true, baseAddresses);
}
}
This is the method in the service.svc.cs,
[WebHelp(Comment="Sample description for GetData")]
[WebGet(UriTemplate="/GetData/param1/{i}/param2/{s}")]
[OperationContract]
public SampleResponseBody GetData(string i, string s)
{
// TODO: Change the sample implementation here
// if (i < 0) throw new WebProtocolException(HttpStatusCode.BadRequest, "param1 cannot be negative", null);
return new SampleResponseBody()
{
Value = String.Format("Sample GetData response: '{0}', '{1}'", i, s)
};
}
The following is the webservice url. It returns data if it's run through the asp.net engine but throws bad request when run from IIS. I added the following entry in the web.config but no use. it still fails.
<httpRuntime maxRequestLength="1500000" executionTimeout="180"/>
[URL]-499,500~~~/param2/621100,621600,622100,611500,611600,611700,561300,611100,611200,611300,611400,622200,622300,623100,621100,621600,622100,611500,611600,611700,561300,611100,611200,611300,611400,622200,622300,623100,621100,621600,622100,611500,611600,611700,561300,611100,611200,611300,611400,622200,622300,623100,,622100,611500,611600,611700,561300,611100,611200,611300,611400,622200,622300,623100,611100,611200,611300,611400,622200,622300,623100,611100,611200,611300,611400,622200,622300,623100,611100,611200,611300,611400,622200,622300,623100,623100,611100,611200,611300,611400,622200,622300,623100,623100,611100,611200,611300,611400,622200,622300,623100,622300,623100,623100,611100,611200,611300,611400,622200,622300,623100,622300,623100,623100,611100,611200,611300,611400,622200,622300,623100,623100,623100,611100,611200,611300,611400,622200,622300,623100,623100,623100,611100,611200,611300,611400,622200,622300,623100,623100,623100,611100,611200,611300,611400,622200,622300,623100
ADO.NET :: DetailsView No Value Given For One Or More Required Parameters - Error
Feb 16, 2011I get throw a error message when i execute the following code
// Setup Connection string
ConStr
=
@"Provider=Microsoft.ACE.OLEDB.12.0; Data source ="
+
(Request.PhysicalApplicationPath
+
"App_Data\Information.accdb");
;
// Create a new Sql Connection
OleDbConnection cn
=
new
OleDbConnection(ConStr);
//Create the DataSet
ds =
new
DataSet("ds");
//Create a new Oledb Data Adapter
OleDbDataAdapter da
=
new
OleDbDataAdapter("SELECT * FROM Buyers
WHERE UserID = " +
LblWelcome.Text,
cn);
// Fill the Data Adapter
da.Fill(ds);
//Set the Datasource for the DetailsView equal to the DataSet
DtVBuyer.DataSource
= ds;
//Bind your Data
DtVBuyer.DataBind();
The error is No value given for one or more required parameters
Access :: Error: No Value Given For One Or More Required Parameters?
Sep 25, 2010Im getting error: No value given for one or more required parameters. in following code. I checked the code n found that if i remove cmd.Parameters.AddWithValue("PERIOD", period); from code and [period] = ? from command text, everything works fine. I am not getting what is wrong with period.
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eg:<customErrors mode="RemoteOnly" defaultRedirect="dynamic.aspx?w=1&p=5" />
When I run a page using the above config file, I get an error saying The requested page cannot be accessed because the related configuration data for the page is invalid. (it doesn't like the ampersand in the address)
C# - Binding Parameters To OLEDB Command Throws Error
Jul 9, 2010I am using AS 400 OLEDB with .NET. It uses '?' instead of '@param to bind parameters with a commandNow there is a situation where the command is like
SELECT ...
FROM
(SELECT ...
ROW_NUMBER() OVER(ORDER BY ColumnName) as RowNum
FROM Employees e
) as DerivedTableName
WHERE RowNum BETWEEN @startRowIndex AND (@startRowIndex + @maximumRows) - 1
Now my command becomes
SELECT ...
FROM
[code]...
Databases :: Error In ExecuteNonQuery() - OracleHelper.cs While Passing Parameters
Sep 7, 2010I get an error while passing Parameters, This is my code, OracleHelper
public static int ExecuteNonQuery(OracleConnection connection, CommandType commandType, string commandText, params OracleParameter[] commandParameters)
{
OracleCommand cmd = new OracleCommand();
PrepareCommand(cmd, connection, (OracleTransaction)null, commandType, commandText, commandParameters);
return cmd.ExecuteNonQuery();
}
My Code
DataWrapper.ExecuteNonQuery(connection, CommandType.Text, "Insert into sample values(@id,@name)",new OracleParameter("@id",OracleType.Int32,Int32.Parse(TextBox1.Text)),new OracleParameter("@name",TextBox2.Text.ToString()));
while executing i get this error ! ORA-01036: illegal variable name/number
DataSource Controls :: Getting Error While Inserting The Values To Parameters?
Mar 19, 2010I'm using Enterprise library, but the idea is the same. I have a SqlStringCommand and the sql is constructed using StringBuilder in the forms of "insert into table (column1, column2, column3) values (@param1-X, @param2-X, @parm3-X)" + " ";where "X" reprents a "for loop" about 700 rows like so
[Code]....
So after all is done, I have 700 insert statements in one batch and of course, I did another 700 loops and added the values to those parameters. It runs fine and fast for a few days. However, last night, suddenly I get this error
[Code]....
VS 2008 - Error With Adding Parameters To SQLDatasource Control
Aug 19, 2011I use the sqldatasource control a lot with stored procedures. But this time I'm using some code I found online where I am defining the new sqldatasource in the code and using it. You can see this below. I am getting a NullReferenceException on the first SelectParameters line and not sure why. Do I need to add the parameters different?
Code:
Dim SqlDataSource As New System.Web.UI.WebControls.SqlDataSource()
SqlDataSource.ConnectionString = ConnectionString
SqlDataSource.SelectCommand = "MySprocName"
SqlDataSource.SelectCommandType = SqlDataSourceCommandType.StoredProcedure
SqlDataSource.SelectParameters("Distance").DefaultValue = 25
SqlDataSource.SelectParameters("ZipCode").DefaultValue = "31410"
Dim arg As New DataSourceSelectArguments()
Dim dv As System.Data.DataView = DirectCast(SqlDataSource.[Select](arg), System.Data.DataView)
Calling A Stored Procedure In Mysql From .NET Throws Error - All Parameters Must Have Their Type Explicitly Set
Jul 15, 2010I have a page which submits a form in my local system but in my production system when i click my submit button it just freezes with the error in my web developer toolbar saying Error: Sys.WebForms.PageRequestManagerServerErrorException: When calling stored procedures and 'Use Procedure Bodies' is false, all parameters must have their type explicitly set.
View 1 RepliesSQL Server :: What If Multiple Output Parameters And Input Parameters And Also Want A Select Table
Feb 16, 2011[Code]....
When I want to get the output values its okay but I also want returning a table as a result data.But Datareader has no rows.is it possible if I want a returning query result and multiple output values togather ?I wrote a test above.I can get output values as sqlparameters. But Datareader attached to a Gridview is empty.can you detect whats wrong here and it doesnt return a query result.So stored procedure is not standart or ı am doing something wrong.this doesnt raise any exception.but not returning any data.
[code]....
How To Define A Route That Have 2 Optional Parameters In The Middle Of The URL The Start An End Parameters Are Digits
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[Code].....
MVC :: MVC3 RC2 Bug Binding From Request Parameters To Method Parameters?
Dec 10, 2010Since ASP.NET MVC3 RC2 I encounter a bug when posting values to a controller method of which one of the parameter is a nullable int. Steps to reproduce:
I've created a test method
[code]....
In MVC3 RC1 this was working without any problems with the nullable int
Update:
I don't seem to have the problem with a newly created MVC3 website. What could I have in my project that influence model binding to nullable int's? And why would there be a difference between RC1 and RC2?
How To Get The Individual Parameters From The List Of Dynamic Parameters In A Webmethod
May 12, 2010I am using jquery ajax method on my aspx page,which will invoke the webmethod in the code behind.Currently the webmethod takes a couple of parameters like firstname,lastname,address etc which I am passing from jquery ajax method using
data:JSON.stringify({fname:firstname,lname:lastname,city:city})
now my requirement has been changed such that,the number and type of parameters that are going to be passed is not fixed for ex.parameter combination can be something like fname,city or fname,city or city,lname or fname,lname,city or something else.So the webmethod should be such that it should accept any number parameters.I thought of using arrays to do so, as described here.
But I do not understand how can I identify which and how many parameters have been passedto the webmethod to insert/update the data to the DB.
Unable To Locate Error "No Value Given For One Or More Required Parameters"
Apr 28, 2010I am using following code.Its giving error:"No value given for one or more required parameters.".I am unable locate.
protected int _ExhibitionId;
_ExhibitionId=txtExbId.Text;
protected void GetVenueId()
{
try
{
OleDbConnection conn = new OleDbConnection(con);
string SqlString = "Select VenueId from ExhibitionMaster where ExhibitionId = ?";
using (OleDbCommand cmd = new OleDbCommand(SqlString, conn))
{
cmd.CommandType = CommandType.Text;
cmd.Parameters.AddWithValue("ExhibitionId", _ExhibitionId);
conn.Open();
using (OleDbDataReader reader = cmd.ExecuteReader())
{
while (reader.Read())
{
_VenueId = Convert.ToInt32(reader["VenueId"].ToString());
}
}
conn.Close();
}
}
catch { }
Trying To Insert Data / Getting Error "no Value Given For Required Parameters"?
Jan 14, 2011I am pretty sure this is a basic syntax error, I am new at this and basically figuring things out by trial and error... I am trying to insert data from textboxes into an Access database, where the primary key fields in tableCourse are prefix and course_number. It keeps giving me the "no value given for one or more required parameters" error. Here is my codebehind:
Protected Sub Wizard1_FinishButtonClick(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.WizardNavigationEventArgs) Handles Wizard1.FinishButtonClick
'Collect Data
Dim myDept = txtDept.Text
Dim myFirst = txtFirstName.Text
Dim myLast = txtLastName.Text
Dim myPrefix = txtCoursePrefix.Text
Dim myNum = txtCourseNum.Text
[Code]...
And it inserts the data, I checked the database and it's all there, but it still gives me an error:
"The changes you requested to the table were not successful because they would create duplicate values in the index, primary key, or relationship. Change the data in the field or fields that contain duplicate data, remove the index, or redefine the index to permit duplicate entries and try again."
ADO.NET :: "invalid Syntax Near '/' Error" While Using Parameters
Sep 19, 2010First time using parameters, not having much luck. Keep getting 'invalide syntax near '/' when trying this code.
string strConnString = ConfigurationManager.ConnectionStrings["WebConfigConnectionString"].ConnectionString;
SqlConnection sqlConn = new SqlConnection(strConnString);
SqlCommand sqlComm = new SqlCommand();
sqlComm = sqlConn.CreateCommand();
sqlComm.CommandText = @"DELETE FROM Assets WHERE Image = @/Images/mypic1.jpg";
sqlComm.Parameters.Add("@/Images/mypic1.jpg", SqlDbType.NVarChar);
sqlComm.Parameters["@/Images/mypic1.jpg"].Value = "Image";
sqlConn.Open();
sqlComm.ExecuteNonQuery();
sqlConn.Close();
DataSource Controls :: Use Is Null In Query Without Using Parameters For It Or Should Use Parameters For This Field Where Value Is NULL
Jan 21, 2010here is my code for selectiong some records from db table
string strSql = "select * from mtblNBD where SentTo=@SentTo and InternalStatus Is NULL order by DeadLine desc";
SqlCommand com = new SqlCommand(strSql, con);
com.Parameters.Add("@SentTo", SqlDbType.NVarChar, 50).Value = (string)Session["uname"];
here I am using parameters for SenTo field but not for NULL so it is ok... or should I use parameters for this field where value is NULL , if yes then how can I use parameter for this
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:
[Code]....
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.
C# - How To Read QueryString Parameters From A Url That's Going To Be Re-written And Hide Those Parameters In The New Re-written URL
Jan 3, 2011I have two examples to show you what I want to achieve here. But to point what's different about my question, Is that I'm having a parametrized URLs and I want to implement URL rewriting to my application. But I don't want to convert the parameter in the URL to be placed between slashes..."page.aspx?number=one" to "pages/one/" << NOT!
First example:
http://localhost:1820/Pages/Default.aspx?page=2&start=5
To
http://localhost:1820/Pages/page2
Second example:
http://localhost:1820/Items/Details.aspx?item=3
To
http://localhost:1820/Items/ItemName
But I'll still need all the parameters in the original URLs
ADO.NET :: Stored Proc With Output Parameters / Data In The Output Parameters From The Stored Procedure?
Mar 30, 2011I have a stored procedure that works fine for classic asp, but how can I get my output parameters data back from in /MVC 2 / linq/ entities framework model . I have inported the function also, but when i try to code it i dont get results ...i know this is a matter of lack of / knowledge or exmple because i have been scouring the web for it and cannnot find into that accually works.
here is the stored proc.
[Code]....
Here was the one of the few tries I did:
[Code]....
but it executes fine does not give me an error, but also does not return the info i need to the viewmodel
I keep seeing stuff about "ref" on the net but "ref" shows " arbument # should not be passed with the ref keyword.
So i am not sure if there is a problem with the model, or with my understanding this, Now for your info I can do the same step with returning a dataset from a stored procedure fine, but I dont want a data set I just want excatly the data in the output parameters from the stored procedure.
DataSource Controls :: SSIS Job Failed With Error Error Code: 0x80004005 OLEDB Error
Jun 6, 2010Error:
Executed as user: MACSTEELUSA.COMsa. ...9.00.3042.00 for 32-bit Copyright (C) Microsoft Corp 1984-2005. All rights reserved. Started: 8:00:17 PM Error: 2010-06-02 20:00:18.56 Code: 0xC0202009 Source: CRM_ORACLE_ARSUMMARY Connection manager "SourceConnectionOLEDB" Description: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005. An OLE DB record is available. Source: "Microsoft OLE DB Provider for Oracle" Hresult: 0x80004005 Description: "Oracle client
and networking components were not found. These components are supplied by Oracle Corporation and are part of the Oracle Version 7.3.3 or later client software installation. Provider is unable to function until these components are installed.". End Error Error: 2010-06-02 20:00:18.58 Code: 0xC020801C Source: Data Flow Task Source - Query [1] Description: SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. The AcquireCon... The package execution fa... The step failed.
Tasks Taken:Went to this folder checked for tnsnames.ora file but it is in good shape.
C:ORACLEproduct11.2.0client_1
etworkadmin
State Management :: Error On Page And "Unknown Error - Code 0" In Error Message?
Dec 6, 2010I have a serious problem with "Error on Page". The error message points to line number 939, char 13. In my code behind (C#) in line number 939 is only an obsolete method found which is no longer called. The aspx file has only 339 lines. What the heck is line number 939?The Webapplication allows a special user group to change some group memberships for members of another user group in Active Directory. The App handles 3internal DataViews derived from corresponding DataTables as DataSource for 3 GridViews and some other internal lists with objects (List<obj>).
It uses windows authentication to get current users credentials and his membership in the "Operators" group. This credentials will be passed-through to allow the process managing group memberships in active directory.After starting the App in browser it seems to work fine. But after an indeterminated time it doesn't longer respond. After each click on buttons (or link buttons) you only can see the message "Error on Page" in the browsers status bar below.I played with session timeout, storing the DataTables in session variables, without success.
Last week I found this article here: [URL]" and I addedEnableEventValidation="false" ViewStateEncryptionMode="Never"
to Page declaration. However, at some point the the server does not respond. Each time the worker process on webserver recycles it seems the application turn to wrong state. Might be important: All controls including GridViews are embedded in an AJAX UpdatePanel. How to get a better error message? Debugging is enabled and Custom Error handling On, Off or Remote Only brings the same result as described.
Add Two Parameters In SqlParameter
Oct 14, 2010I am an ASP beginner, I have a stored precodure which accepts two input parameters. In my ASP project, I have a button click event
protected void OnAddClick(object sender, EventArgs e)
{
string concept = txtConcept.Text;
string keyword = txtKeyword.Text;
.......
int result = Helper.ConceptInsert(concept,keyword);
}
In my Helper.cs, I have a method as
public static int ConceptInsert(string description, string keyword)
{
int result = -1;
string connString = ConfigurationManager.ConnectionStrings["MySpaceConnectionString"].ConnectionString;
string commString = "exec dbo.Concept_Insert @description";
using (SqlConnection conn = new SqlConnection(connString))
{
using (SqlCommand comm = new SqlCommand(commString, conn))
{
comm.Parameters.Add(new SqlParameter("@description", description));
comm.Parameters.Add(new SqlParameter("@keyword", keyword));
conn.Open();
result = comm.ExecuteNonQuery();
}
}
return result;
}
But when I run the code, error message is always Procedure or function 'Concept_Insert' expects parameter '@keyword', which was not supplied. How can I pass those two parameters together to the stored procedure?