Google Analytics, Google Web Master Tool, Google Feed burner

Google Analytics, is the one which will help us in see the site traffic details like

  1. From which country we have huge hits
  2. Pages which are viewed the most
  3. And more, see the below pic

Google Web Master Tool: Using this tool we can ask google to crawl our site, doing so this create indexing our site in Google records, which intern increase site traffic. See below screen how to do

  1. First add our site in Google Web Master tool

Look at the options in left menu in below option.

We can create google gadets & submit. These gadgets can be added to iGoogle

Google Feed burner: This is another tool from google related to RSS Feeds

We need to use Google Meta Tag that will increase rankings of site

We need to create Email Account by our brand name, Funky Asian. Using this account we will manage all above thing

Blogs, Facebook, Twitter, Google, Yahoo, Hotmail etc.

If by change user is tying our brandname, then our funky site detail information will show which will help to increase traffic

Blogger & Word Press are free site where we can create blog & post our blogs.

We will find more similar site for this.


Calling Web Service from Javascript


Now we will discuss how to call web service from javascript.

This example demonstrates of

1. Calling web service method from javascript after page loads completely (async) &

2. This method returns XML string &

3. Displays XML node content div &

4. Between if there is any delay from web service, we need to show loading image or loading text.

Lets get into details

  • Add new Item, select webservice from template & name it as “ServiceOne.asmx”
    • Add  [System.Web.Script.Services.ScriptService] attribute to ServiceOnce class
    • Add below method to ServiceOne class
    • [WebMethod]publicstring GetResponse(string callerName){string txt = string.Empty;txt = “<bookstore><book>”;txt = txt + “<title>Everyday Italian</title>”;txt = txt + “<author>Giada De Laurentiis</author>”;txt = txt + “<year>2005</year>”;txt = txt + “</book></bookstore>”;if (callerName == string.Empty)thrownewException(“Web Service Exception: invalid argument”);Thread.Sleep(5000); // To get response delay, forced to sleepreturnstring.Format(txt.ToString());}  
  • Add Script Manager and add Service reference to default.aspx as shown below

<asp:ScriptManagerID=”ScriptManager1″runat=”server”> <Services><asp:ServiceReferencePath=’~/ServiceOne.asmx’/></Services></asp:ScriptManager>

  • Now lets add DIV, which will show loading text if there is any delay response from Web Service & when there is response from web service it will  display XML NODE content


  • Now Lets the javascript function code which will call web method & the response from web method can be Success/Completed response, TimeOut response & Error response. Below sendRequest function is called in BodyLoad event, & first statement shows loading text in div until we get response from Web Service

This function pass static string value to web method & response will be either completed, timeout or error. So we define respective function names in web method calls.

ServiceOne is web service

GetResponse is web method defined in ServiceOne service class

function SendRequest() {document.getElementById(“lblResponse”).innerHTML = “Please wait loading……. “;ServiceOne.GetResponse(

“TESTING TO BE ……..”, OnComplete, OnError, OnTimeOut);}

  • On Success/Complete reponse we need to parse XML string & read the Title XML node from XML string & display in lblResponse DIV as shown below

function OnComplete(arg) {//alert(arg);

if (window.DOMParser) {parser = new DOMParser();xmlDoc = parser.parseFromString(arg,


else// Internet Explorer


xmlDoc = new ActiveXObject(“Microsoft.XMLDOM”);xmlDoc.async = “false”;xmlDoc.loadXML(arg);


x = xmlDoc.getElementsByTagName(“title”)[0];y = x.childNodes[0];

txt = y.nodeValue;

document.getElementById(“lblResponse”).innerHTML = txt;}

  • Whenever there is ErrorReponse then below function will be called

function OnTimeOut(arg) {alert(“timeOut has occured”);}

  • Whenever there is TimeOut response below function will be called

function OnError(arg) {alert(“error has occured: “ + arg._message);}

  • Finally call sendRequest JS function in body load event as shown below

<bodyonload=”return SendRequest();”>

  • Now lets execute this & checkout the output

HTTP Error 500.19 – Internal Server Error

The requested page cannot be accessed because the related configuration data for the page is invalid

  1. Go to “C:\Windows\System32\inetsrv\config”. [Note: you need to have admin rights to modify applicationHost.config file]
  2. Now open applicationHost.config
  3. Look for “modules” or “handlers” based on error message
  4. Change the overrideModeDefault attribute from “Deny” to “Allow”. In my case it is with handlers. So I modified it accordingly.

<section name=”handlers” overrideModeDefault=”Allow” />

Alphanumeric Regular Expression in java script

We will validate text box data to be alphanumeric data onblur event. On blur we Validate_Alphanumeric js event will be called

<asp:TextBox ID=”txt” runat=”server” onblur=”javascript:Validate_AlphaNumeric(;” MaxLength=”100″></asp:TextBox>

function Validate_AlphaNumeric(id) {
var regEx = /^([a-zA-Z0-9_-]+)$/;
var strValue = document.getElementById(id).value;
if (regEx.test(strValue)) {
alert(“ Value is alphanumeric”);
else {
alert(“ Value is not an alphanumeric”);


 regular expression string should be in between / & /
^         start of string
a-zA-Z0-9_-  a or b or c or … z or 0 or 1 or … 9 or _ or –
$         end of string

Happy Koooding! Hope this helps

Convert CSV file data into byte Array

In this article we will see how file (CSV) is converted into byte Array

In page_load even write the below code, in this we are passing file name which is to be converted to byte array.

string path = “sample.csv”;


public byte[] ReadByteArrayFromFile(string fileName)
// declare byte array variable
byte[] buff = null;

// open the file with read access by declaring FileStream object
FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.Read);

// pass FileStream object to BinaryReader
BinaryReader br = new BinaryReader(fs);

// get the file length
long numBytes = new FileInfo(fileName).Length;

// convert binary reader object data to ByteArray, using following statement
buff = br.ReadBytes((int)numBytes);

// return byte array object
return buff;

To test whether byte array conversion happened properly or not do the below modification
In page load event

string path = “sample” + “.csv”;
string path1 = “samplenew1″ + “.csv”;

// read byte array from sample.csv & create new file with samplenew1.csv

writeByteArrayToFile(ReadByteArrayFromFile(Server.MapPath(path)), Server.MapPath(path1));

Now we will not do any modification to “ReadByteArrayFromFile” function
Will define new function call “writeByteArrayToFile” which will take byte array & new file name as parameters.

public bool writeByteArrayToFile(byte[] buff, string fileName)

// define bool flag to identify success or failure of operation
bool response = false;

// define filestream object for new filename with readwrite properties
FileStream fs = new FileStream(fileName, FileMode.Create, FileAccess.ReadWrite);

// define binary write object from file stream object
BinaryWriter bw = new BinaryWriter(fs);

// write byte array content using BinaryWriter object

// close binary writer object

// set status flag as true
response = true;
catch (Exception ex)
// set status as false, if operation fails at any point
response = false;


return response;

Happy Kooding.  Hope this helps!!!!!!

using HTTPContext Object

In this article we will see what is HTTPContext object & how to make use of it.
The HttpContext object in the System.Web namespace encapsulates all of the information related to request & response of aspx page at an instance.
HttpContext object will be constructed newly for each & every request made by client, apart from Request & Response information it will contain Server, Session, Cache, User & etc.
Now let’s dig into code, & see how to find a control using HTTPContext Object

// HttpContext.Current.Request.Form gives all control names that are part of current
// request, this will give hidden field controls that are being used by engine

foreach (string ctrlName in HttpContext.Current.Request.Form)
// locate the control that you want to find
if (ctrlName.ToString() == “txtname”)
// will allow to get page object
Page page = HttpContext.Current.Handler as Page;

// now find control with page object & type cast
TextBox txt = (TextBox)page.FindControl(ctrlName);

// check if control object not null & assign the value
if(txt != null)
txt.Text = “Finally found the control”;

Ok this looks ok but you must be wondering why do I need to write this length of code to assign value.
Let’s look at the below scenario


The static property Current on the HttpContext class can be useful whenever the flow of control leaves the code in your Page.
Using this property you can reach out and magically grab the current Request, Response, Session, and Application objects (and more)
for the request you are servicing.

Take the following code as an example.

private void Page_Load(object sender, System.EventArgs e)
DemoClass dClass = new DemoClass();


class DemoClass
public void DemoMethod()
HttpContext.Current.Response.Write(”Demo Method Class”);

This provides the ability to grab the context for the current request from any code inside the same
application domain is powerful.

Happy Kooding… Hope this helps!

The Windows Azure SDK requires Internet Information Services 7.0 with ASP.NET Application Development components and the IIS Management Console components installed.

To fix this issue, digg into following steps

For Windows 7 & Vista
1. Click Start, and then click Control Panel.
2. In Control Panel, click Programs and Features.
3. In the Program and Features, click Turn Windows features on or off.
4. To install IIS and the IIS Management Console, select Internet Information Services
If you intend to develop ASP.NET applications, expand Internet Information Services | World Wide Web Services | Application Development Features, and then select ASP.NET.
5. Click OK to install IIS and the selected features.

Modal Popup in PageLoad using AjaxTool Kit

In this article we will evaluate ASP.NET ModalPopUp ajax extender control.
Using this control we will show ModalPopUp in pageload & this popup should be shown to user only once during the session i.e. popup should not be shown when page is refreshed and should not be shown after returning back to this page before session expires.

Let’s dig into this article by following below steps:
1. As we all know the primary control to be used whenever we use .NET Ajax control. Yes you have guessed it right it’s not other than ScriptManager control. Add this to the form
<asp:ScriptManager ID=”ScriptManager1″ runat=”server”>

2. Next we need ModalPopUp extender control
<asp:ModalPopupExtender runat=”server” ID=”myExtender” BackgroundCssClass=”myModalPopupbackGrnd”
PopupControlID=”myPopup” TargetControlID=”myhiddencontrol”>

myExtender: Modalpopup control ID
myModalPopupbackGrnd:  background CSS name for entire page
myPopup: Name of panel which will be shown as PopUp
myhiddencontrol: Modalpopup extender expects target control ID. Based on
this control event extenders are executed. For example if we want popup to shown upon click event these we need to give button control ID. But in our case we want to show popup on page load we will give label ID
3. Now let’s add the panel which will be shown as popup
<asp:Panel ID=”myPopup” runat=”server” CssClass=”myModalPopup” Style=”display: none;”>
<asp:Panel ID=”dragHandler” runat=”server”>
<div style=”padding: 3px;”>
This is a demo popup extender
<div style=”width: 500px; text-align: right;”>
<asp:Button ID=”btnOK” runat=”server” Text=”Thanks!” />
In panel we will place our content which is to be shown in popup.
dragHandler: panel to show header & by selecting this we can move popup.
btnOK: button ok upon clicking we will hide popup
4. To make our popup to be drag we need to add DragHandler & provide the DragHandler ID with the Panel ID which is inside PopUp panel
<asp:DragPanelExtender ID=”drgPnlExt” runat=”server” TargetControlID=”myPopup” DragHandleID=”dragHandler” />

5. To hide popup when OK button is clicked, we will write a JS function inside head tag, which will do this for us
function HideMyPopup() {
return false;

6. Place the below code in Style tag inside head tag
background-color: #dedede;
filter: alpha(opacity=50);
opacity: 0.7;

min-width: 200px;
min-height: 150px;
background: white;
7. Let’s get into server side code, to bind JS function with button click event need to use below code
btnOK.Attributes.Add(”onclick”, “return HideMyPopup();”);

8. To show popup only on page load of the page, we need to use below code in PageLoad event
if (Session.IsNewSession)
9. Now execute and see it. Popup extender shows up for first time only & will not show when you refresh.

Happy Kooding… Hope this helps!

JQuery Carousel Control in ASP.NET

In this article we will explore how to build Carousel control. To start with first we will build Static HTML carousel control & then we will integrate with our .NET Repeater control to show data & work similar to Static HTML content.
It is expected you have basic knowledge on what is JQuery.

Below are steps to be followed to build Carousel control
1. Open new web site & start scratching default.aspx as mentioned below
2. Download below JQuery java script files from site
a. jquery-latest.pack.js
b. jcarousellite_1.0.1.js
3. Add above JS script reference in default.aspx under head tags as shown below
<script type=”text/javascript” src=” jquery-latest.pack.js”></script>
<script type=”text/javascript” src=” jcarousellite_1.0.1.js”></script>

4. Now we will add a div, which will contain Unordered list tag & image tags. This div should be assigned with some class name. In our instance we are using class name as “anyClass” & image should be assigned with proper image source path

<div class=”anyClass”>
<li><img src=” sample-logo.png” alt=”” width=”100″ height=”100″ ></li>
<li><img src=” sample-logo.png” alt=”” width=”100″ height=”100″ ></li>
<li><img src=” sample-logo.png” alt=”” width=”100″ height=”100″ ></li>
<li><img src=” sample-logo.png” alt=”” width=”100″ height=”100″ ></li>

5. Now for navigation of images, we need 2 buttons for forward & backward navigation.
<button class=”prev”><<</button>
<button class=”next”>>></button>

6. In the head section, add JS script tag & add the following code.
<script type=”text/javascript”>
$(function() {
btnNext: “.next”,
btnPrev: “.prev”


/*  Comment : div class name & following  and name in this line of code should match $(”.anyClass”).jCarouselLite( */

7. Now run the page & see the output.
8. So far so good, till now we have seen static HTML works fine.  Let’s say we have image list which comes from DB source or any other source & you want to bind it to grid view or any list control. But when you use these control you would not be able to add UnOrdered list <ul> and the HTML as same as above static. If you have similar HTML, JQuery carousel will not work properly. I mean you need to have <div>, followed by <ol> then followed by <li> & finally <img> tag.
9. So to get out of this & generate similar stuff, we need to Repeater control instead of GridView, DataGrid and DataList
10. First lets add Repeater control to webpage, inside our DIV & css class should be “anyClass”

<div class=”anyClass”>
<asp:Repeater ID=”myRepeater” runat=”server”>
<td><img src=”<%# DataBinder.Eval(Container.DataItem, “ImageURL”)%>” alt=”” width=”100″ height=”100″ />



11. To bind this repeater with source, we will generate static list as following

var list = (new[] { new { ImageURL = “images/sample-logo.png”, Text = “The Sun” } }).ToList();
list.Add(new { ImageURL = “images/sample-logo.png”, Text = “New York” });
list.Add(new { ImageURL = “images/sample-logo.png”, Text = “Office Meeting” });
list.Add(new { ImageURL = “images/sample-logo.png”, Text = “A Beach” });
list.Add(new { ImageURL = “images/sample-logo.png”, Text = “Global Technology” });
list.Add(new { ImageURL = “images/sample-logo.png”, Text = “My Global Technology” });
list.Add(new { ImageURL = “images/sample-logo.png”, Text = “Our Global Technology” });

Hope above code is simple enough to understand, is yes then let’s move on

12. Finally add this list to our repeater control

myRepeater.DataSource = list;

13. Now run the application & have a look at the output.
Happy Kooding… Hope this helps!

Read RSS FEED data (

Hi All,

In this article we will see how to read RSS Feed data & show it on our web site.
To start with on we need to know from where we are going read RSS feed data. In this example, we will read RSS feed data from site, where recent posts are available.
Let’s say there is a blog spot as then RSS feed data would be available at So this is the source data for us to work with.
Now start with code part:

1. First lets add DataGrid to our web page, with one template column as shown below

<asp:DataGrid runat=”server” ID=”myPosts” AutoGenerateColumns=”False”>
<asp:TemplateColumn HeaderText=”My Posts”>
<a href=”<%# DataBinder.Eval(Container.DataItem, “link”)%>”>
<%# DataBinder.Eval(Container.DataItem, “title”) %>
2. In our page load, lets declare XMLTextReader object with & this will take RSS FEED URL. In this example I am using my blogspot url
XmlTextReader reader = new XmlTextReader(”“);
3. We will declare Dataset
DataSet ds = new DataSet();

4. To read XML data & read into DS lets use below code

5. As we have dataset object filled up with RSS feed data. Lets assign Dataset to datagrid as below
myPosts.DataSource = ds;

6. Dataset object would contain properties in the form of Link & Title, which we have used in our .aspx code i.e. step1

7. Now execute the code & see the output

Happy Kooding… Hope this helps!