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Input Args Error

Posted By:      Posted Date: September 02, 2010    Points: 0   Category :Windows Application
  Hi All, I am passing List<myclass> type as input argument to WF. And I am getting the following error: The following errors were encountered while processing the workflow tree: 'Literal<List<myclassname>>': Literal only supports value types and the immutable type System.String.  The type System.Collections.Generic.List`1[namespace.myclassname] cannot be used as a literal.   Any suggestions?

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override error message (The value 'test' is not valid for Age) when input incorrect data type for in


Hello everyone,

I've tried to override error message when input incorrect data type in input field on HTML form. For example I have the model like this.

public class Person
public string FirstName {get;set;}
public int Age {get;set;}


For view, I put text input for Age to get it value.

When type some string in Age text box like 'test' and press submit button. I got this error message

The value 'xxx' is not valid for Age

However, I want to change this message and try many way. There 's nothing effect this message value.

Please could you help me to solve this problem.

Object expected error


<input type="button' onclick="timeoutCheck()" value="Click Me!" />

it tells me Microsoft JScript runtime error: Object expected


timeoutCheck() is my script function that i declared above the input tag

can anyone tell me why i am getting this error

hello i need help , any ideas are welcome i have been working on this for two weeks now and cannot seem to be able to advance

Input Args to CodeActivity

HI, How to pass Input Arguments from WF to CodeActivity. I need to pass a DataTable, and couple of double values to CodeActivity.   I used the following Code:         public InArgument<DataTable> dt { get; set; }         public InArgument<double> InArgUser1 { get; set; }         public InArgument<double> InArgUser2 { get; set; }         public DataTable dtS;         public double ArgUser1, ArgUser2;    protected override void Execute(CodeActivityContext context)         {             dtS = context.GetValue(dt);             ArgUser1 = context.GetValue(InArgUser1);             ArgUser2 = context.GetValue(InArgUser2);               } I am getting null values in dtS, ArgUser1, ArgUser2 How to get values from this context?  
tag background   

If there is validation error in input box, then how to change its parent <td> tag background-color?

<td id="td1">
                                    <asp:RequiredFieldValidator ID="rfvtxtName" runat="server" ErrorMessage="Specify your Name."
                                        ControlToValidate="txtName" Display="Dynamic" ValidationGroup="vgSubmit" 
                                        CssClass="fieldError" SetFocusOnError="True"></

Enterprise Library 4.0 error: Input string was not in a correct format.


I am trying to insert candidates information into SQL Server database. I have written the corresponding stored procedure like below in SQL server:

ALTER PROCEDURE [dbo].[USPInsertCandidate]
	@candidate_name varchar(60),
	@dob datetime,
	@gender char,
	@current_location varchar(60),
	@mobile_no_one varchar(20),
	@mobile_no_two varchar(20),
	@home_phone	varchar(20),
	@work_phone varchar(20),
	@email_id varchar(100),
	@passport varchar(20),
	@as_on_date datetime,
	@file_upload_path varchar(255),
	@availability char,
	@applied_position varchar(30),
	@max_round_id int,
	@certification_comment varchar(2000),
	@source_id int,
	@source_comment varchar(2000),
	@skillset_comment varchar(2000),
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	@total_exp_year int,
	@total_exp_month int,
	@source_date datetime,
	@user_id int,
	@visa varchar(20),
	@qualification varchar(100)
	declare @candidate_id int;
	set @candidate_id = dbo.GetCandidateID();
	insert into candidates(candidate_id, candidate_name, dob, gender, current_location, mobile_no_one, mobile_no_two, home_phone, work_phone, email_id, 
							passport, as_on_date, file_upload_path, availability, applied_position, max_round_id, certification_comment,
							source_id, source_comment, skillset_comment, max_status_id, total_exp_year, total_exp_month, source_date,
							user_id, visa, qualification)

Input-validation-Error issue when Model has complex types



I have implemented aps.net mvc validation and it is working fine. Only issue I have "Input-validation-error" css class is not getting applied if model has complex types.

I am using my own data annotations for validation.

Any idea how to resolve  this.



C#: SELECT @@IDENTITY AS 'Identity'. Error:Input string was not in a correct format.





Using VS2005, SQL Server 2005, FormView,C#.

Please Note: I can not use stored proecdeures.


I currently Insert a record in my FormView.


I need to then retrieve the IssueID of the inserted record and use the latest IssueID to insert a record into another table.

Error: Input string was not in a correct format. using c# .net


anyone can help me regarding this error:

Exception Details: System.FormatException: Input string was not in a correct format.

here's my code behind:

referenceno = Convert.ToInt32(drReaderpay["STAFF_ID"]);

note: staff_id = 123456-8

Using a CompareValidator to check input is a valid date

The CompareValidator can do more than just compare two controls. You can also compare it against several of the main .net data types such as Date, Integer, Double and Currency.

To do this you would set Operator="DataTypeCheck" and instead of setting the ControlToCompare or ValueToCompare attributes as you normally would you use the Type="Date" (or any of the data types I have listed above).

IsapiModule Error 500 Issue


I am about exhausted trying to figure out this error:

HTTP Error 500.0 - Internal Server Error

Description: The page cannot be displayed because an internal server error has occurred.

Error Code: 0x8007007b

Notification: ExecuteRequestHandler

Module: IsapiModule

Requested URL: http://localhost:80/ReportServer

Physical Path: c:\Program Files\Microsoft SQL Server\MSSQL.2\Reporting Services\ReportServer

When I enable Failed Request Tracing Rules and view the log output I am supposing that the actual problem is in the 2nd call where there are 2 backslashes before the actual filename in the specified path:


CALL_ISAPI_EXTENSION DllName="C:\Windows\Microsoft.NET\Framework\v2.0.50727\\aspnet_isapi.dll"


Handling 404 page not found with Error page



      How do i handle 404 page not found?

Inserting personal error message in ValidationSummary



I am creating a web form that requires a lot of validation. I use many of the validation control in asp.net already like RequiredFieldValidator and CompareValidator. 

My Problem: after my custom validation for the value entered return an error message, and I pressed enter key when the field is empty, my custom error message is overlapped by my ValidationSummary. 

Setting my custom error to visible = false on button click also does not seem to work as it requires for me to enter the value first.

This made me think, is there a way to insert my custom validation inside the ValidationSummary as an error message like for other validation control?

Thanks in advance

Sys.Net.WebServiceFailedException: The server method '' failed with the following error:



Let's say we have 2 time consuming functions, aaa and aaa1 inside a aspx page.

        public static string aaa(int i)
            return i.ToString();

        public static string aaa1(int i)
            return i.ToString();



        <asp:ScriptManager ID="ScriptManager1" runat="server" EnablePageMethods="true">
        <span id="displayspan"></span>
        <br />
        <input type="button" value=

Jscript error: Object does not support property or method


 Hi, i have little knowledge on javascript but i need to use this code get from somewhere for a jquery to work.

I face this "Jscript runtime error: Object does not support property or method" whenever im trying to run this page.

In my experience, im get this error msg 9 out of 10 times i use javascript in my system.

Im using Microsoft Visual web developer 2008, i wonder if this is related to my problem, i not sure there is anything i need to add as reference or update anything.

But anyway, in short, i just couldn't use javascript code when using this development tool because of this sort of error.

Anyway, it happen that last time i tried use the same type of jquery code in another project and it seems to work well without an error.

But now when im try to use it again in this recent project i created, it come out with this error and i have no idea how to solve it even look through google and this forum.

It doesn't really seems like its the code problem itself although im not sure, because any javascript code just couldn't work.

So below is my code that i need to use.

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js" ></script>
<script type="text/javascript" src=&quo

Type or namespace error.


A couple of days ago I started getting an unusual behavior when compiling Website projects. I have referenced class libraries added to my bin folder that are also correctely referenced in using statements in my aspx.cs code behind. When I compile, I get the 

Error 4 The type or namespace name 'CommonClassLibrary' could not be found (are you missing a using directive or an assembly reference?) C:\Dev\Fiscal_Portal\Implementation\FMS Portal Site_new\App_Code\BLL\DataTables.cs 1 7 C:\...\FMS Portal Site_new\

The type or namespace name 'CommonClassLibrary' could not be found (are you missing a using directive or an assembly reference?)

error message that would typically be received when the dll has not been added as a reference or added in a using statement.

I can eliminate the error by adding an


HTTP Error 403 - Forbidden


(VB Express website directed me to ASP.NET Web Services which in turn redirected me to this forum).

 Hopefully someone can help me here...... 

I am using VIsual Web Developer and downloaded the small business application to use as a starting point to help my wife get a website up for her small business. When I load the application, I can F5 and it runs fine but as soon as I make any modification to the app and hit F5, I get the HTTP Error 403 - Forbidden when it tries to show the website.

I notice a pop up that occurs when I run that allows me to choose the link for my app and it displays correctly (I close the webpage that has the error on it).

This seems like a pain, is there a setting I'm missing - I would think that this should "just work".

What's up?????



Webmatrix error


When i try to do anything in webmatrix it shuts down.   i get this error in the log

pplication: WebMatrix.exe
Framework Version: v4.0.30319
Description: The application requested process termination through System.Environment.FailFast(string message).
Message: Unrecoverable system error.
   at System.Environment.FailFast(System.String)
   at MS.Internal.Invariant.FailFast(System.String, System.String)
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