Forms Data Controls :: Value Cannot Be Null. Parameter Name Original_foo
Nov 2, 2010
I am trying to use the datadesigner for a project I normally have written the datalayer by hand seems to me you have much more control over whats going on , however , I am starting a project which is going to have the datalayer done in the data designer but I cannot get past the most basic of tasks .Parameter name: Original_LastName
[ArgumentNullException: Value cannot be null.Parameter name: Original_LastName] DAL.northwindTableAdapters.EmployeesTableAdapter.Update(String LastName, String FirstName, String Title, String TitleOfCourtesy, Nullable`1 BirthDate, Nullable`1 HireDate, String Address, String City, String Area, String PostalCode, String Country, String HomePhone, String Extension, Byte[] Photo, String Notes, Nullable`1 ReportsTo, String PhotoPath, String test, Int32 Original_EmployeeID, String Original_LastName, String Original_FirstName, String Original_Title, String Original_TitleOfCourtesy, Nullable`1 Original_BirthDate, Nullable`1 Original_HireDate, String Original_Address, String Original_City, String Original_Area, String Original_PostalCode, String Original_Country, String Original_HomePhone, String Original_Extension, Nullable`1 Original_ReportsTo, String Original_PhotoPath, String Original_test, Int32 EmployeeID) in C:Users
[code]...
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Jan 3, 2010
WHEN I USE IS NULL VALUE DIRECTLY INTO MY QUERY IT WORKS GREAT BUT WHEN I TRY TO ASSIGN IS NULL VALUE FROM A PARAMETER ITS WORKING BUT NO ROW RETURN.MY SP LOOK LIKE THISITS WORKING
AND Profile.MarketID IS NULL
AND Profile.SourceID IS NULL
AND Profile.NationalID IS NULL
AND Profile.CRMLanguagesID IS NULL
AND Profile.MarketID LIKE @PMarketID
AND Profile.SourceID LIKE @PSourceID
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Jan 5, 2010
HiI am trying to send null value from my combobox and check it if its null in sp.
IF @Param1 IS NOT NULL
BEGIN
SET @Param1=@Param1
END
ELSE
BEGIN
SET @Param1=' IS NULL'
END
mmsDataContext mms = new mmsDataContext();
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Jan 6, 2010
Basically, the user Selects a row on GV that executes an Insert into a table the GV cell values of the selected row.
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[Code]....
[Code]....
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I have a SQLDataSource on an ASP.Net C# page. I want the ability to add a Control Parameter based on a DropDown List that will either display records that are either NULL or Not NULL In a Column. I have the following Code Snippet:
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this is my html code [Code]....
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[Code]....
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Mar 3, 2010
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Mar 14, 2011
I have this code in my code behind class. I keep getting this error that "Value cannot be null, parameter name source"
[Code]....
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Sep 18, 2010
[Code]....
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Aug 3, 2010
<cc1:ConfirmButtonExtender DisplayModalPopupID="ModalPopupExtender4" ID="ConfirmButtonExtender4"
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</cc1:ConfirmButtonExtender>
[code]...
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Nov 2, 2010
VS2010 .NET 4 - This simple app works using my local system. When I publish it on an IIS 7 web server, I get this error when the application runs this Linq query with a containes function.
var results = view_UserInfoRepository.View_UserInfo.Where(x => x.Email.Contains(eMail)).OrderBy(x => x.Email);
Server Error in '/' Application.Value cannot be null. Parameter name: textDescription: 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.ArgumentNullException: Value cannot be null.Parameter name: text Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[ArgumentNullException: Value cannot be null.
Parameter name: text]
System.Data.Linq.SqlClient.SqlHelpers.GetStringContainsPattern(String text, Char escape, Boolean& usedEscapeChar) +595083
[code]...
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Apr 8, 2010
I am triing to bind the data to a listbox from sql server then got the error "Value cannot be null.Parameter name: key"
ddlCountry = new Obout.ComboBox.ComboBox();
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ddlCountry.Height = 200;
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SqlConnection sqlConCountry = new SqlConnection(connectString);
SqlCommand sqlCommCountry = new SqlCommand();
sqlCommCountry.Connection = sqlConCountry;
sqlCommCountry.CommandType = System.Data.CommandType.Text;
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Feb 20, 2010
I have a simple web-service and want to invoke it from a client. this service has a parameter but when I invoke it from client and send to it a parameter , in server side service run successfully but always parameter has no value and is null ( depend on parameter's type ex if it's string , value will be string and if it's int , value will be zero ) here is server and client code:
[Code]....
there was server and cliend ( proxy class code ) but when I run it and trace in server side always parameter that I send to it has no value.
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Oct 29, 2010
I have got a problem about setting the optional parameter to NULL in sql sp. Initially I set all the parameters null in the sql sp. That's OK. But I would like to set the parameters to Null again if a particular parameter has a value of - 1 by using the "IF ELSE" statement block. However, the problem was that I was unable to set the parameter to NULL in the IF ELSE statement. So please correct my IF ELSE statement in the store procedure. This is really urgent and important for my project.
spGetMealsByNutritions]
@MealTypeID Int,
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@Dairy Bit = Null,
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@Veg Bit = Null,
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[code]...
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Aug 17, 2010
I'm having this very annoying issue.Trying to make ASP.NET profile work in my MVC2 application.This is the C# code:
[Code]....
Here is the web.config file:
[Code]....
And finally the controller action:
[Code]....
As soon as I submit the form I get an error. I can't even debug C# as the error occurs before stepping into
public ActionResult Create(UserProfile model, string submitButton)...The error is:
Server Error in '/' Application.
Value cannot be null.Parameter name: username
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.ArgumentNullException: Value cannot be null.Parameter name: username Source Error:
[Code]....
Stack Trace:
[Code]....
[ArgumentNullException: Value cannot be null.
Parameter name: username]
System.Web.Util.SecUtility.CheckParameter(String& param, Boolean checkForNull, Boolean checkIfEmpty, Boolean
[code]...
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Feb 18, 2010
i am inserting the value of dynamic controls into the db like so;
Dim ae1 As DropDownList = FindControl("AreasExpertise1")
If (ae1 IsNot Nothing) Then
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End If
then in my query i have parameters like so;
INSERT INTO [foo] ([etc], [etc], [etc], [areasexpertise1], [areasexpertise2])
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Feb 3, 2010
i'm using MVC 2, RC, and i have a controller method:
[Code]....
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Jul 28, 2010
I'm trying to write a query that will work in two situations. In some situations the value for AOL will be Null and in others there will be a vnumeric value. How do I get this procedure to accept Null if its passed in but also accept a numeric value if it's passed in?
[Code]....
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