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Finding correct "system.webServer / modules / add"

Posted By:      Posted Date: August 31, 2010    Points: 0   Category :ASP.Net
For example, in web.config you can use... <system.webServer>      <modules>         <remove  name="DefaultAuthentication"     />         <add     name="DefaultAuthentication"     type="System.Web.Security.DefaultAuthenticationModule" />      </modules>   </system.webServer> ...for getting rid of precondition="managedHandler". Where can I find the names and types of the other modules? I suspected that somewhere in the hierarchy there should be some XML describing the defaults. However, I cannot find it. Am I missing some machine.config, web.config file? Michael G. Schneider

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Finding Rows in ADO.NET

ADO.NET implements three basic forms to locate Rows - The Find method as applied to the Rows collection, the Find method as applied to the DataView object and the Contains method as applied to the Rows collection.

DataRowCollection Find and Contains Method

The DataRowCollection is a major component of the DataTable. While the DataColumnCollection defines the schema of the table, the DataRowCollection contains the actual data for the table, where each DataRow in the DataRowCollection represents a single row.

You can call the Add and Remove methods to insert and delete DataRow objects from the DataRowCollection. You can also call the Find method to search for DataRow objects that contain specific values in primary key columns, and the Contains method to search character-based data for single words or phrases.

DataView Find and FindRows Method

Using the Find and FindRows methods of the DataView, you can search for rows according to their sort key values. The case-sensitivity of search values in the Find and FindRows methods is determined by the CaseSensitive property of the underlying DataTable. Search values must match existing sort key values in their entirety in order to return a result.

Finding username


Im running a query where it selects a property from the user with the matching username but i dont know how to find out the username of the currently loggedin user.

Please Help!

Does this look correct for saving a file/ new record to a database


So thank you for all your help so far, So I think i got this right,
but would like for you all to look it over to see if there is any
areas I might run into trouble with:

//using asp.net mvc 2
the table (sql server 2005, using entities framework)
table fields
"Pattern_Media_GUID  uniqueid 
"Pattern_GUID  uniqueid
"Media varbinary(max)  
"height int
"Width int
"Media_Type String (50)

the form:
<h2> Add Media to this pattern</h2>
<% Html.EnableClientValidation(); %>
<% Html.BeginForm("AddMedia", "Pattern", new { id= Model.Pattern_Guid} , FormMethod.Post, new {enctype = "multipart/form-data"}); %>
    <%: Html.Label("height") %>
    <%: Html.TextBox("height") %>

    <%: Html.Label("width") %>
    <%: Html.TextBox("width") %>

    <%: Html.Label("Media") %>
    <input type="file" id="Media" name="Media" />
    <input type="submit" name=

Correct me with report.setDatabaseLogon and .setDataSource


Hi All,

I was getting a load report failed error on the server before (locally it was working fine). I tried everything one of the solutions that helped me partially was adding below lines to the code.

 ext.SetDatabaseLogon("UserId", "Password","DataBaseTest","ServerName");

When I add the above Line to Local Mechine it is working fine and returning data.(Records)

But When I publish this code to server I am getting a screen that has

Server Name : Filled

DataBaseName : EMPTY

UserName :Filled


screen and I am unable to enter the databaseName.

Scenario 2:


ext.SetDatabaseLogon("UserId", "Password","DataBaseTest","ServerName");

 When I add these 2 lines to local mechine all the crystal report with heading and date is coming up but the data from the sql server is not appearing. Actually this is loading the report correctly but unable to get the data from the data base. (Not displaying any records although it is supposed to display 100 Recs)

When I deploy it to the server it is acting the same way.Displaying the record with heading , date, page number etc, but no data

Do you know what should I do to

{ End Bracket }: Finding the Best of the Best


Passion, intelligence, and the love of learning exemplify the ideal Microsoft candidate. Howard Dierking explores these and other recruiting philosophies.

Howard Dierking

MSDN Magazine February 2008

C++ at Work: IRegistrar, Finding Submenus, and More


This month DLL problems, context menus, MFC strings to managed C++, and more.

Paul DiLascia

MSDN Magazine October 2006

Review It: Expert Tips for Finding Security Defects in Your Code


Reviewing code for security defects is a key ingredient in the software creation process, ranking alongside planning, design, and testing. Here the author reflects over his years of code security reviews to identify patterns and best practices that all developers can follow when tracking down potential security loopholes. The process begins by examining the environment the code runs in, considering the roles of the users who will run it, and studying the history of any security issues the code may have had. After gaining an understanding of these background issues, specific vulnerabilities can be hunted down, including SQL injection attacks, cross-site scripting, and buffer overruns. In addition, certain red flags, such as variable names like "password", "secret," and other obvious but common security blunders, can be searched for and remedied.

Michael Howard

MSDN Magazine November 2003

C++ Q&A: Finding a Win32 Handle, HTML in CHtmlCtrl


This month Paul DiLascia discusses how to find windows with GetLastChild and outputting HTML with a C++ procedure equivalent to document.write.

Paul DiLascia

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Input string was not in a correct format.


Hi, I just started learning asp.net

i set simple application but i get this error that  "Input string was not in a correct format"

Input string was not in a correct format.

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.FormatException: Input string was not in a correct format.

Source Error:

Line 10:     protected void Page_Load(object sender, EventArgs e)
Line 11:     {
Line 12:         decimal num1 = Decimal.Parse(txtNumber1.Text);
Line 13:         decimal num2 = Decimal.Parse(txtNumber2.Text);
Line 14:         decimal ans = num1 + num2;

How can I correct this error




Finding a control from a control collection



I'm trying to write a bit of code that will format all the numeric values in lables in my gridview. here's what i am doing right now:

On the RowDataBound Event, i create a row object for the row that is currently being bound.
then i go use the FindControl method to grab each label by name.

Problem is there's too many columns in this table and i really dont wnat to have to type it all out. Here's an example of what i am currently doing

' Get row being bound
Dim myRow = e.Row

' Get labes to be formatted
Dim lblMunicipalIncineration = CType(myRow.FindControl("lblMunicipalIncineration"), Label)

' format labels
If lblMunicipalIncineration IsNot Nothing Then
    If Not String.IsNullOrEmpty(lblMunicipalIncineration.Text) Then
        lblMunicipalIncineration.Text = FormatNumber(lblMunicipalIncineration.Text, 0, TriState.False, TriState.False, TriState.True)
    End If
End If

Can i use myRow.Controls to grab a list of all the controls and then somehow get a list of all labels in the collection and then use a for loop to go through and format each label?

Items count in scope "not available" in on WFE while it is correct in another WFE

Recently, we added a new WFE in the farm to do load balance. After installation, the search is not working occassionally(almost 50%). It apparently hits the new server. The error message:
Your search cannot be completed because of a service error. Try your search again or contact your administrator for more information.

I checked the Items count on view scopes. It is correct on old WFE, while it is "not available" on new WFE.
 In the Office Sharepoint Server Search Seveice seeting, I checked "Use this server for indexing content" and "use this server for serving search queries". I had ever tried to uncheck ""use this server for serving search queries". It is not working, either.

Any suggestion?

ReadOnly DateTime attribute stores correct date but only retrieves DateTime.MinValue on Delete


Hey everyone,

I have a dynamic data site that stores Event data using LINQ-to-SQL. When someone requests an event, it is first stored as a PendingEvent (which is a child of Event) with a column/attribute called receivedAt, which is [ReadOnly(true)] and which is assigned in InsertEvent as shown.

        partial void InsertEvent(Event instance)
            instance.requestedAt = DateTime.Now;




This works fine. The event displays with the correct receivedAt date, and it's correct in my database. It shows up just fine on my Display, Edit, and List pages. However, if I try to delete, the receivedAt in the instance (retrieved with my debugger) in my delete function is 01/01/0001 12:00am, also known as DateTime.MinValue. My other dates appear correct.

If I remove "ReadOnly(true)" from the received at, everything works fine. Why won't "ReadOnly" allow me to have a time?
Thanks in advance,



I forgot to mention why I care. I can't submit the instance to be deleted because DateTime.MinValue is outside SQL's available datetime, so I get a SQL error. The delete also takes place in a custom dele

Selecting the correct auto-generated ID associated with a given customer

I have the following two tables (among many) in an OLTP database: TABLE NAME: BusinessEntity TABLE FIELDS: BusinessEntityID, int, IDENTITY(1,1), NOT NULL, PRIMARY KEY BusinessEntityType, nvarchar(10), NULL TABLE NAME: Person TABLE FIELDS: BusinessEntityID, int, NOT NULL, PRIMARY KEY, FOREIGN KEY to BusinessEntity.BusinessEntityID FirstName, nvarchar(30), NULL LastName, nvarchar(30), NULL There is a 1-to-1 Identifying Relationship between the BusinessEntity and Person tables. When a new customer needs to be added to the database, I execute the following T-SQL statement: INSERT INTO BusinessEntity (BusinessEntityType) VALUES (‘Customer’); What I don’t know how to do is retrieve the value of BusinessEntity.BusinessEntityID that was automatically assigned to the new customer so I can then append it to Person.BusinessEntityID. While I know I can execute: SELECT MAX (BusinessEntityID) FROM BusinessEntity; there is no guarantee that the BusinessEntityID will be the one associated with the new customer I just added because it is possible that other new customers can be added to the BusinessEntity table by other users during the interim period between the time I execute the previously mentioned INSERT command and then SELECT command. Any help/guidance in resolving this issue would be greatly appreciated.  Thanks.

Balloon Tooltip doesn't display at the correct position when form is maximized

Having a problem with display balloon tooltip at the right bottom of form, the balloon tooltip displays fine if form is not maximized. However, the balloon tooltip doesn't display at the correct location when form is maximized(I guess because there is no room to display it on the right bottom of screen, so it moves up a bit). Is there a way to correct it? Such as displaying the balloon tooltip box above the control with stem points to the control. It displays the tooltip box below  the control right now which might cause the issue. Any help will be great appreciated.

Correct BCP syntax

I am a first time BCP user.  I have an XML file that I need to import into a new table in SQL Server.  This is using SQL Server 2008 and BCP version 10.50.16.  I read through the documentation but I get 370,000 errors!  (This is a very large file).  When I open the error log, I just see a bunch of question marks.  About this XML file: it does use a new line to delineate rows, however, it uses the space character to separate fields.  So I'm not sure if that is what causes it to fail.  The failure message is: BCP copy in failed I wish it were more descriptive.  Is there a way to get a more detailed error message? Otherwise, here is my command: d:\SQL Tables\data>bcp Development.dbo.wbl_zSkywardEnrollment2 in zSkywardEnroll ment.xml -fSE_format.fmt -m50 -eseErrorLog -b100 -t0x20 -T -F107 All of these files are in this same directory.  I know it says to specify full file path, but since they're all in this same directory and also I saw another example where they didn't specify directories I thought this would suffice. I have tried this without the format file also, doing it interactively but get same errors. And I have tried this starting with row 1.  I am curious which line should BCP start on?  Line 1 of this XML starts with Schema and ElementType info.  But on line 107 is where rs:data section

How do I get this CASE sintaxe correct?

hi all,    Insert Into Items(   Created  ,CreatedBy  ,ConfigTypeID  ,SettingID  ,[Name]  ,Scope)    Values      (GetUtcDate(),  @createdBy,  @configTypeID,  @settingID,  @itemName,  case when @scope = 'n/a' then NULL else @scope)  --@scope) Thank youJCD
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