.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Win Surprise Gifts!!!

Top 5 Contributors of the Month
Gaurav Pal
Post New Web Links

How to add content prior to using a module?

Posted By:      Posted Date: September 29, 2010    Points: 0   Category :ASP.Net

I have developed a quick module that adds some text to the bottom of every page.  This text will basically inform the user they are using my application in a test environment and save me editing the Master/Content pages for all my files.

Sadly, my code adds the string AFTER the </html> tag, which isn't very good.  Can anyone advise how to make this module add the string previous to the </body> tag, so that it gets rendered correctly according the HTML standards?

Public Class AddContent
	Implements IHttpModule, IReadOnlySessionState

	Public Sub New()
	End Sub

	Public Sub Init(ByVal ctx As HttpApplication) Implements System.Web.IHttpModule.Init
		AddHandler ctx.PreSendRequestContent, AddressOf context_PreSendRequestContent
	End Sub

	Public Sub Dispose() Implements System.Web.IHttpModule.Dispose
	End Sub

	Private Sub context_PreSendRequestContent(ByVal sender As Object, ByVal e As EventArgs)
		HttpContext.Current.Response.Output.Write("<p>Application is running in TEST MODE!</p>")
	End Sub

End Class

View Complete Post

More Related Resource Links

Parsing the email body content in a SPEmailEventReceiver class

Hi All, 1. I have an email enabled Sharepoint list which have certain fields like Fname,Lname,Address,Phonenumber   2. Someone will send an email to this list   the email body like this   Fname: Mohammed Lname:Hanif Adress:CA Phonenumber:001234   Now i have to read this body and create a new item in this List where the list fields value will be like this Fname: Mohammed Lname:Hanif Address:CA Phonenumber:001234 Created BY: Email Sender   I can parse the subject and sender to list columns but my problem is to read the content of the Email Body identify the Field value and copy it to corresponding List Fields.   Any help is much appreciated. Regards, Hanif Hanif

Email entry editor with content from the entry in the email subject and body


Hi All,


First to apologies if this question should go into development section, i am putting it here as i am not sure if this can be achieved with SharePoint out of the box without custom applications.


SharePoint server 2007 and Live communications server 2007 are in question


We have a List with numerous entries, the list itself is custom but simple, only text and numbers without any formulas etc.

At the end of the list we have a column with name of “Modified By” user with Presence, we use Presence to email the person who last modified the entry.

Now my question is, is there Any way in SharePoint Server out of the box that I could get Entry Title in the subject of the email when we email the editor, and maybe another entry property in the body of the email?

I can imagine that this probably isnt possible by using presence for the editor but presence is not a requirement there, it is only used in the view for ablitity to email the editor

thank you


SharePoint Tutorial - Content Types

SharePoint content types provide users with a way to manage and organize content in a more meaningful way. It's a reusable of settings you want to apply to a particular type of document in a library or item in a list.

Enabling Users to Maintain SharePoint Content

When SharePoint is installed as a corporate intranet, there is a considerable amount of effort involved in maintaining the content to keep the site relevant. As we discussed in the first few parts of this series, SharePoint has many built-in features to reduce the burden on the site administrator.

Some areas of the site usually contain less-dynamic information. Internal memos and corporate policies are common examples of this information. One option for this information is to post these documents in a document library. Documents in a library are often stored in a few different formats: Word, Acrobat (PDF), or HTML. Each of these formats has its drawbacks.

Application Vs. Content Pages in SharePoint

SharePoint has two types of ASPX pages. One type is the application page, also known as a _layout page. The other type of ASPX page is a content page, also known as a site page. Each of these page types is stored in a different location in SharePoint. When developers create custom ASPX pages, they must decide on the page type.

Enabling Users to Maintain SharePoint Content

When SharePoint is installed as a corporate intranet, there is a considerable amount of effort involved in maintaining the content to keep the site relevant. As we discussed in the first few parts of this series, SharePoint has many built-in features to reduce the burden on the site administrator.

Content Types in MOSS 2007

In this article I will try to describe the one of the best feature in Microsoft office Share Point 2007 called Content Types.

Content types are simply collection of contents.Each content in a Content type can have different settings.Basically it is a reusable collection of settings which you want to apply to a particular category of contents.

Content Query Web Part missing in SharePoint 2010

If you don't see content query web part listed in the web parts list, this is because you have not enabled "Search Server Web Parts" feature in site collection features. Enable this feature and content query web part will show in the list of web parts.

Unique content within master page based on conditions met


 Hi all-

I would like to present users with unique content based on certain conditions being met as they land on the home page (default.aspx).  The condition logic will be in the VB code behind Page Load event. The content will go in a content placeholder as specificed from the master page. 

However, the content change wouldn't be something small (ie making a panel or label visible or not) but rather it will be different HTML,  Divs and databound gridview content.  The HTML content will be stored in the database.

Can someone point me in the right direction for best practices on how to accomplish this?


Passing Linq Statement between master and content page


I usually work with windows forms, and am just starting to work with ASP.Net, so appologies if this is a dumb question!

I have a master page which has a search button on it. The results of this are built up using a Linq statement and if there are any results, I want to display the results in a contents page.

On the masterpage, I have the following code:

Private _res

    Public Overridable ReadOnly Property SearchRes()
            Return _res
        End Get
    End Property

 Private Sub DoSearch()
   'some code to get a linq result

    If res.Any Then
            _res = res
            Server.Transfer("SearchResults.aspx", True)
            'no results
            LabelNoRes.Visible = True
        End If
 End Sub

On the SearchResults.aspx page I have this code.

Dim m As pxSite = CType(Page.Master, MasterPage)
        If m.SearchRes IsNot Nothing Then
            Label1.Text = "Results found = " & m.SearchRes.Count
        End If

m.searchRes is always nothing. 

What am I doing wrong here?


Content page control passes as argument to javascript function


Here is the content page:


<%@ Page Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="JavaDynamicCopyValue.aspx.cs" Inherits="JavaDynamicCopyValue" Title="Untitled Page" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
 <script type="text/javascript" >
 function copyValue(input, output )
   ouput.value = input.value;
   return true;
 <asp:TextBox ID="txt1" runat="server" onchange="copyValue(this,document.getElementById('<%=txt2.ClientID%>'))"></asp:TextBox>
    <br />
    <br />
    <asp:TextBox ID="txt2" runat="server"></asp:TextBox>


I got a javascript run time error says output is undefined. if I view source of the page, the txt1 markup became:

<input name="ctl00$ContentPlaceHol

Timeout expired. The timeout period elapsed prior to completion of the operation or the server is no



 I keep getting the following error. I also added time out parameter in the connection stirng and it still did not help. Has any one faced similar issues.

Thanks in adavance.

Timeout expired.  The timeout period elapsed prior to completion of the operation or the server is not responding.


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: Timeout expired.  The timeout period elapsed prior to completion of the operation or the server is not responding.

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:

[SqlException (0x80131904): Timeout expired.  The timeout period elapsed prior to completion of the operation or the server is not responding.]

IIS request filtering module


Hi folks,

I have migrated my web application to iis 7.5 Now I am using windows 7 as dev machine.

the problem is it takes several seconds to download a single page into web browser now. It contains only 300 records.

Everything is ok on prod website though. Prod version contains up to 200000 records .I can't also use code profile tool of red gate to analyze possible bottlenecks since the software in question can't restart IIS. No errors in IIS logs. I am using ISAPI Rewrite 3 filter by Helicon to apply some URL rewriting rules. I am thinking about conflict between ISAPI rewriting rules and default IIS 7.5 request filtering rules, since the IIS request filtering module gets a higher priority than even the built-in IIS 7.5 rewriter module. Is it possible to tweak the module through web.config so that priority is given to ISAPI rewriting rules or something like that?

Frankly, I spent several days to figure out solution. No success...

I've also deployed the application on IIS 5.1. Everything works fine. Any ideas about possible solution for IIS 7.5?

Composite Control which contains arbitrary content defined in .aspx of parent and thier ViewState


I want to write own control which can contain other. And I want to define content of the control in the .aspx file where the control is defined. I have written such control. But now I have issue with ViewState of inner controls of my control. The following samle illustrates the issue: I defined two asp:DropDownList ID="ddl1" and ID="ddl2" One of them is inside of my control and other is outside. When posback is occurred asp:DropDownList ID="ddl1 loses state and becomes empty. How to say ASP.net to store state of inner controls defined by this way?


<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="MyControl.ascx.cs" Inherits="DynamicControls.Controls.MyControl" %>

<div class="box">
    <div class="Header-Left">
        <div class="Header-Right">
            My Control
    <div class="Content">
        <asp:PlaceHolder ID="contentPlace" runat="Server" />

Browser detection and content adaptation


hi everyone

 Here i'm creating two sites for internet version and mobile version.

 When the user enters site name, we would detect the mobile browser automatically and redirect the user to mobile version of the site .

is it possible??

if yes, please tell the way i need to develop the application for mobile web application

& in JSP?



I am typically an ASP.NET programmer, and I am familiar with ASP masterpages.

Because, I also know Java, I was handed a JSP project.

I am looking for an equivalent to <asp:Content> whereby I can wrap multiple lines of code/HTML between the open and close tag; for example like so:

<asp:Content ContentPlaceHolderID="content_id" >
<p>Hello, World</p>

However, the closest thing I found is <jsp:param name="param_title" value="param_value" />, but this is an inconvient solution because the param needs to be inclosed within double quotes, whereby multiple lines of code/HTML will need be a series of concatinated strings.

String param_value =
+ "<p>Hello, World</p>"
+ "</div>"

<jsp:param name="param_title" value="<%= param_value %>" />


statement cannot appear outside of a method body


hi all,

  i am posting my vb.net problem .plz tell me how to resolve this :-

Dim conn As String = ConfigurationManager.ConnectionStrings("NorthwindConnectionString").ConnectionString
    'Dim mysqlconnection As New SqlConnection(conn)
    'If mysqlconnection.State=ConnectionState.closed Then mysqlconnection.Open();
    'Dim mySqlcommand As New SqlCommand("select CategoryId,CategoryName from Categories", mysqlconnection)
    'Dim mySqlDataAdapter As New SqlDataAdapter(mySqlcommand)
    'Dim mydataSet As New DataSet()

    'if mysqlconnection.State=ConnectionState.closed Then mysqlconnection.Open();

i m getting 5 errors in this code

declaration expected in mySqlDataAdapter.Fill method; Gridview1.DataSource=ds; Gridview1.DataBind();

ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend