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

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

Find the right row in xml and write a new one right below

Posted By:      Posted Date: August 24, 2010    Points: 0   Category :ASP.Net


Looking for right way for finding a row in my xml and then inserting a new row just below the first one. I"m using c#.
here is my xml:

<?xml version="1.0" encoding="utf-8" ?>

<div id="menu">

  <ul class="folder"><a href="Default.aspx?PageName=default">home page</a>
    <li class="doc"><a href="Default.aspx?PageName=a1">a1</a></li>
    <li class="doc"><a href="Default.aspx?PageName=a2">a2</a></li>
    <li class="doc"><a href="Default.aspx?PageName=a3">a3</a></li>
  <ul class="folder"><a href="Default.aspx?PageName=default2">other</a>
    <li class="doc"><a href="Default.aspx?PageName=a4">a4</a></li>
    <li class="doc"><a href="Default.aspx?PageName=a5">a5</a>


I tried to deal with it that way:

        string sPageName = TextBoxRadio.Text.ToLower();
        string MyXmlPath = MapPath("Menu.xml");

        XmlDocument oDoc = new XmlDocument();

View Complete Post

More Related Resource Links

How to write the Web service in asp.net for Windows mobile application which find the nearest Restu


hi , i am developing the window mobile application in Asp.net, which will find the nearest Restaurant map on window mobile, but i am new to asp.net ,

  how to write the web service  in which i send my location address and  through window mobile and the web serivce find the neareset Restaurant map on window mobile ,

can this is possible ?

please help me

i dont know how to write the web service for this problem ,


please help me


many thanks in advacne


Write Custom WebParts for SharePoint 2007

The popularity of SharePoint Portal Server 2003 led Microsoft to tightly integrate the next SharePoint version, Microsoft Office SharePoint Server (MOSS) 2007, with its ASP.NET 2.0 WebPart framework. This tight integration enables the ASP.NET and SharePoint developer to do a number of things that previously weren't possible

Serial Port Communication Read and Write using C#.net

In this simple article you will learn that how you can Open and read COM port data using System.IO.Ports Namespace.
Simply just create New Project of windows application in C#.

Import ServiceProcess APIs
using System.IO.Ports

Imports System.IO.Ports

Write Parsing functions which parse port data according to attached device

find a Control inside a GridView using jQuery


I have databound GridView in my page and I have a hidden DIV in all rows. Each row contains a Button that I want it to make the DIV visible for me! how can I use that with jQuery?!

here is the code page: 

<asp:GridView ID="GridView2" runat="server" AutoGenerateColumns="False" 
                                EnableModelValidation="True" GridLines="None" ShowHeader="False" Width="100%">

Is there any way to find out the reason for session expiry?


Dear All,

is there any way to find out the reason for session expiry?



Cannot find ASP.NET tab on IIS6+2003,how to choose .NET framework 4.0?


Hi all,

I just wanna setup a .net framework 4.0 on my VPS for a new site. While I could not find the ASP.NET tab on properties. I did some research find some similar problems but haven't fixed it yet.

Any suggestion would helpful.



How to write SQL Datasource programatically in VB


Can someone pls help me to rewrite this programatically!


<asp:SqlDataSource ID="DS" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
                SelectCommand="SELECT * FROM [Products] WHERE ([ProductID] = @QSID)">
                    <asp:QueryStringParameter DefaultValue="" Name="QSID" QueryStringField="ID"
                        Type="Int32" />


Thank You in advance!


How to write xml file?


I am having a three text box. I want to write the fields given in text boxes to xml file and the xml file should be open as save dialog box for the user to download the xml file. I want without saving the xml file in the physical path of the server 
Any idea let me know?


I am having a three text box. I want to write the fields given in text boxes to xml file and the xml file should be open as save dialog box for the user to

How to write in .dbf file with c#


Hi all

can anybody help me to solve my problem : writing in .dbf  , as following is my code with this error :

[ ERROR [07002] [Microsoft][ODBC dBase Driver] Too few parameters. Expected 3 ]


SqlConnection cn = new SqlConnection("Data Source=(local);Initial Catalog=test;Integrated Security=True");
        SqlDataAdapter da = new SqlDataAdapter("select * from test", cn);
        DataSet ds = new DataSet();
        da.Fill(ds, "test");
        string odbccon = "Dsn=TEST.DBF;dbq=E:\\FOX;defaultdir=E:\\FOX;driverid=533;fil=dBase 5.0;maxbuffersize=2048;pagetimeout=5";

        OdbcConnection connection = new OdbcConnection(odbccon);
        OdbcCommand createCommand = connection.CreateCommand();

        createCommand.CommandText = "CREATE TABLE test (ID int, name varchar(50),last_name varchar(50))";

Using loginName to find ADInfo from an outside class



I wrote a class to pull adinfo and for the life of me I can't seem to figure

out why it says "Invalid Login Name" no matter what I type in. If I leave

it blank it seems to work properly but it doesn't seem to be actually searching

the AD. I'll drop the whole class here, it's being initiated by a button click

on an outside form.


Thanks in Advance for any help Offered,



Imports System.DirectoryServices
Imports Microsoft.VisualBasic
Imports System.String
Imports System.Collections
Imports System.Security.Principal
Imports System.Security.Permissions

Namespace LoginButton
    Public Class LoginButton

        'Class Variables
        Dim UserID As String = Nothing
        Dim DomainDN As String = ConfigurationManager.AppSettings("myConnectionString")
        Dim ADEntry As DirectoryEntry = New DirectoryEntry(DomainDN)
        Dim objSearch As New System.DirectoryServices.DirectorySearcher(ADEntry)
        Dim oResults As DirectoryServices.SearchResultCollection
        Dim oResult As DirectoryServices.SearchResult
        Dim RetArray As New Hashtable
        Dim page As Page = DirectCast(HttpContext.Current.Handler, Page)
        Dim TextLogin = DirectCast(page.FindControl("

LDAP - Can't find server


Hey people,

I would like to get a persons name from their username - a common query on forums i know, but i haven't managed to get mine working yet and any help would be appreciated.

I currently have this code that I found here: http://www.vbforums.com/showthread.php?t=612655 (Thanks Chris128)

I have adapted it from VB into VB.net. The page renders but when i enter my username into the Username textBox and hit the submit button (Which calls IsUser) I just get "The specified domain either does not exist or could not be contacted." I have tried lots of other code but I always get this response...

If anyone can help by posting links to a tutorial or another post for code that they know works, i will give it a go.


Imports System.DirectoryServices

Partial Class UserInfo
    Inherits System.Web.UI.Page

    Private Function GetRealNameFromAd(ByVal UsernameToFind As String) As String
        Using searcher As New DirectorySearcher(New DirectoryEntry())
            searcher.PageSize = 1000
            searcher.SearchScope = SearchScope.Subtree
            searcher.Filter = "(&(samAccountType=805306368)(sAMAccountName=" & UsernameToFind & "))"
            Using Results A

Willing to Write Urdu in my text box


 hi want to write urdu in text box of my application if anyone has the solution how to do this kindly let me know

Could not find default endpoint element that references contract 'CurrencyProxy.CurrencyServiceSoap



I created 2 projects in my solution:

  1. Classic asp.net web service (asmx)
  2. Class library project which references service
  3. web site project which references class library project
  4. Windows app project which references service.

Both projects were created in 3.5 framework and in Visual Studio 2008 Beta 2.

I added web service reference to Class library project. When it asked for namespace I typed "CurrencyProxy". Projects build ok, but when I run web app, Class library throws an error: Could not find default endpoint element that references contract 'CurrencyProxy.CurrencyServiceSoap' in the ServiceModel client configuration section. This might be because no configuration file was found for your application, or because no endpoint element matching this contract could be found in the client element.

I believe it has something to do with app.config in Class library project. Here is part from app.config:

<binding name="CurrencyServiceSoap" closeTimeout=

Crystal Report gives System.AccessViolationException: Attempted to read or write protected memory. T


when a crystal report for same id is opened again at same time or refreshed then it gives the

"System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt."

Stack Trace is :-

Stack Trace:

[AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.]
CrystalDecisions.ReportAppServer.Controllers.DatabaseControllerClass.SetConnectionInfos(ConnectionInfos ConnectionInfos) +0
CrystalDecisions.CrystalReports.Engine.Table.ApplyLogOnInfo(TableLogOnInfo logonInfo) +362
CrystalDecisions.CrystalReports.Engine.ReportDocument.SetTableLogon(Tables tables, String user, String password, String server, String database, Boolean ignoreCase) +258
CrystalDecisions.CrystalReports.Engine.ReportDocument.SetDatabaseLogon(String user, String password, String server, String database, Boolean ignoreCase) +204

Asp to asp.net cant find Msxml2.XMLHTTP


Hi all i have this following code in asp and when i try this in .net it asks me to run in aspcompat=true mode which i dont want.
So i tried to DIM x as Msxml2.XMLHTTP but its not defined any suggestions on this. Thanks

xmlhttp = Server.CreateObject("Msxml2.XMLHTTP")
        On Error Resume Next
        xmlhttp.Open("POST", "https://xxxxx.cgi", False)
        xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded")
        queryString = "xxxRequestMode=X&xxxRequestData=" & Server.UrlEncode(xmlStr)


Cant find vsi file for CSS Friendly Control Adapters


Hi guys

This is driving me crazy... I cant find the .vsi file for installing the CSS Friendly Control Adapters Project. Does anyone know where I can get this?

The following link: http://www.asp.net/cssadapters/ only leads to the CodePlex wiki where I can download the dll and a partial solution. Essentially, I'm looking for the source code to implement the Menu adapter.

Any help is much appreciated!

Editor's Note: Find Your Anchors


This month, Howard Dierking explores the value of maintaining a few discrete technology interests in order to avoid being swept away in a sea of buzzwords and new technologies.

Howard Dierking

MSDN Magazine September 2009

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