Create XML file usign C# and then create sub node in existing file

 string file = @"c:\bb.xml";  
        // declearation 
       // parent node
        
        XmlElement subnode = xdoc.CreateElement("subnode");
       // Checking File Exist or not
        if (File.Exists(file))
        {
            xdoc.Load(@"C:\bb.xml");
            xdoc.DocumentElement.AppendChild(userinfo(txtuser.Text, txtpass.Text));
            xdoc.Save(file);
        }
        else
        {
            subnode.AppendChild(userinfo(txtuser.Text, txtpass.Text));
            xdoc.AppendChild(subnode);
            xdoc.InsertBefore(xdoc.CreateXmlDeclaration("1.0", "utf-8", null), subnode);
            xdoc.Save(file);
        }


// then create the xml node using this methods


XmlNode node = xdoc.CreateElement("Info");
        XmlNode user_node = xdoc.CreateElement("user");
        user_node.InnerText = user.ToString();
        node.AppendChild(user_node);
        XmlNode pass_node = xdoc.CreateElement("password");
        pass_node.InnerText = pass;
        node.AppendChild(pass_node);
        return node;

Top 40 blog websites visit more and more visitors

    
 Top 40 blog websites visit more and more visitors

1. The Huffington Post
   
2. BuzzFeed - Latest

3. Mashable!

4. The Verge

5. Business Insider
   
6. Gawker

6. TechCrunch

8. Ars Technica

9. Engadget

10. Gizmodo

11. Breaking news and opinions on …

12. TMZ.com | Celebrity Gossip | …
   
13. L.A. NOW
   
14. The Next Web

15. Mediaite

16. Bits

17. Deadspin

18. Boing Boing

19. Jezebel
   
20. Deadline.com

21. Hot Air

22. Laughing Squid
   
23. SB Nation

24. ZeroHedge

25. The Opinionator

26 | HuffingtonPost


27 | TMZ


28 | BusinessInsider


29 | engadget

30 | PerezHilton


31| Gizmodo


32 | Mashable


33 | TechCrunch


34 | Gawker


35 | lifehacker


36 | The Daily Beast


37 | SmashingMagazine


39 | FailBlog


40 | Kotaku


41 | boingboing

First Application with MVC pattern in form submit app

First of you create mvc application
then you create view, controller, model class

<table style="width: 100%"> <tr> <td style="width:50%; text-align: right;"> Flying From</td> <td style="width:50%;"> <%=Html.TextBox("txt_flying_from")%> <%=Html.ValidationMessage("txt_flying_from", "Shold Not Blank")%></td> </tr> <tr> <td style="text-align: right"> Flying To</td> <td> <%=Html.TextBox("txt_flying_to")%> <%=Html.ValidationMessage("txt_flying_to", "Shold Not Blank")%> </td> </tr> <tr> <td style="text-align: right"> Depart Date</td> <td> <%=Html.TextBox("txt_D_Date")%> <%=Html.ValidationMessage("txt_D_Date", "Date is Required")%> </td> </tr> <tr> <td style="text-align: right"> Return Date</td> <td> <%=Html.TextBox("txt_R_Date")%><%=Html.ValidationMessage("txt_R_Date", "Date is Required")%></td> </tr> <tr> <td style="text-align: right"> Class</td> <td> <% %></td> </tr> <tr> <td colspan="2" align="center"> <div style="float:right; width:600px;"> <span style="float:left; width:150px;">Adults<br /></span> <span style="float:left; width:150px;">Infants <br /></span> <span style="float:left; width:150px;">Children <br /></span> </div> </td> </tr> <tr> <td style="text-align: right"> Preference</td> <td>  </td> </tr> <tr> <td>  </td> <td> <input type="submit" value="Search" /></td> </tr> </table> </div> <%} %>"> then go the view page see the code in form submit


then go the model class
create you database class and property
public class Airline_City_Code { public string City { get; set; } public string country { get; set; } public string Code { get; set; }

then go Controller page create your logic

3 if (txt_flying_from.Trim().Length == 0) { ModelState.AddModelError("txt_flying_from", "required"); } else if (txt_flying_to.Trim().Length == 0) { ModelState.AddModelError("txt_flying_to", "required"); } else if (txt_D_Date.Trim().Length == 0) { ModelState.AddModelError("txt_D_Date", "required"); } else if (txt_R_Date.Trim().Length == 0) { ModelState.AddModelError("txt_R_Date", "required"); } DataSet ds = new DataSet(); ds = obj.ExeeQuery(command); ViewData["user"] = ds.Tables[0].Rows[0]["username"].ToString(); return View();

put into the controller class

Fetch data using database in JSON form and populated with Dropdown lis

 first of create you asp.net application then attach the database

then create default.aspx page then define your code fetch the data in databse in Json format
using System.Web.Script.Services; using System.Collections.Generic; using System.Web.Script.Serialization; using System; using System.Collections; using System.Configuration; using System.Data; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Xml.Linq; using System.Web.Services; using System.Data.SqlClient; [WebMethod] [ScriptMethod(ResponseFormat = ResponseFormat.Json)] public static string str() { SqlConnection con = new SqlConnection("XXXXi"); //Your connection string SqlCommand cmd = new SqlCommand("XXXXX", con); // Add your query SqlDataAdapter da = new SqlDataAdapter(cmd); DataSet ds = new DataSet(); da.Fill(ds); List<contact> AddJson = new List<contact>(); string JsonFormat =""; Contact[] contacts ={} ; string[] arrayCreate = { }; loading load = new loading(); for (int i = 0; i < ds.Tables[0].Rows.Count; i++) { AddJson.Add(new Contact { Name = ds.Tables[0].Rows[i]["username"].ToString() }); // AddJson.Add(JsonFormat); } return new JavaScriptSerializer().Serialize(AddJson.ToArray()); } }

then add your aspx page using jquery
<script type="text/javascript"> function getJsonData(){ $.ajax({ type:"Post", url:"default.aspx/GetJson", data: "{}", contentType: "application/json; charset=utf-8", success:function(msg){ var data = eval("(" + msg.d + ")"); var jsonp = msg.d; var lang =''; var obj = $.parseJSON(jsonp); console.log(obj); $.each(obj,function(){ for (var i = 0; i < obj.length; i++){ lang = this['Name']; } $("#username").append("<option>"+lang+"</option>"); }); } }); } </script>


Add  you jquery in header then call in function in body onload then work perfectelly

How to validate date through Jquery

Submit

date validation through jquery......................


$("#Text3").datepicker({numberOfMonths:2,
     showButtonPanel: true,
     dateFormat:'dd/mm/yy',
     autoSize: true,
    
     maxDate: '+3m',
     Image:"image.axd.jpeg",
     showOn: 'both'
    
  
     });
     $("#button").click(function(){
     //alert("hello");
     var dateformat= document.getElementById("Text3");
     var splitvaue= dateformat.value.split('/');
    
     var date= new Date();
     alert(date.getMonth()+1);
    
    // if((parseInt(splitvaue[0])>=date.getDate())&&(parseInt(splitvaue[1]))>=(date.getMonth()+1)){
if(parseInt(splitvaue[1])<13 && parseInt(splitvaue[0])<=31){
    if(parseInt(splitvaue[2])==(date.getFullYear())) {
        alert("hello");
     }
}
     else
     {
     alert("should be enter Today Date");
     }
   
         });
     });

How to handle dropdown list with Jquery ???

then dropdown code this work 

1 2 3 4

how to validate date in dd/mmm/yyyy format

this is simple validation in date format

function a(){
var i=document.getElementById("t1").value;

if(abc(i)){
alert("valid")}
else
{
alert("not valid");
}
}
function abc(output){
var i=output;
var reg= new RegExp("^([0][1-9]|[1-2][0-9]|[3][0-1])/(jan|JAN|Jan|feb|Feb|FEB|mar|Mar|MAR|apr|Apr|APR|may|May|MAY|May|Jun|jun|JUN|jul|JUL|Aug|aug|AUG|Sep|sep|SEP|Oct|oct|OCT|nov|Nov|NOV|dec|DEC|Dec)/([1-9][0-9][0-9][0-9])");
//document.write(i);
return reg.test(i);
//if(i=="")
//alert("blank");
}
 </script>