Select Date, DDL Date, Custome Validation in Csharp .net

 <script type="text/javascript">
 function CustDateValidator_ServerValidate(sender, args) {
            var dateString = document.getElementById("ddlday").value + "/" + document.getElementById("ddlmonth").value + "/" + document.getElementById("ddlYear").value;
            var regex = /(((0[1-9])|([1-31]))\/([1-9])|(0[1-9])|(1[0-2]))\/((19|20)\d\d)$/;
               if (regex.test(dateString)) {
                var parts = dateString.split("/");
                var dt = new Date(parts[1] + "/" + parts[0] + "/" + parts[2]);
                args.IsValid = (dt.getDate() == parts[0] && dt.getMonth() + 1 == parts[1] && dt.getFullYear() == parts[2]);
            } else {
                args.IsValid = false;
            }
        }
 </script>
<%
protected void CustDateValidator_ServerValidate(object source, ServerValidateEventArgs args)
    {
        DateTime dt;
        //ddlYear
        DateTime dtc;
        args.IsValid = false;
        try
        {
            dtc = Convert.ToDateTime(ddlYear.SelectedValue + "/" + ddlmonth.SelectedValue + "/" + ddlday.SelectedValue);
            args.IsValid = true;
        }
        catch (Exception)
        {

            args.IsValid = false;
        }


    }
%>

 <asp:DropDownList ID="ddlYear" runat="server"  ClientIDMode="Static"  AutoPostBack="true" OnSelectedIndexChanged="ddlYearchange">
                                    <asp:ListItem Value="0" Selected="True">YYYY</asp:ListItem>
   </asp:DropDownList>
  <asp:DropDownList ID="ddlmonth" runat="server"  ClientIDMode="Static" AutoPostBack="true" OnSelectedIndexChanged="ddlmonthchange">
                                    <asp:ListItem Value="0" Selected="True">MM</asp:ListItem>
   </asp:DropDownList>
 <asp:DropDownList ID="ddlday" runat="server" ClientIDMode="Static" AutoPostBack="true" OnSelectedIndexChanged="ddldaychange">
                                    <asp:ListItem Value="0" Selected="True">DD</asp:ListItem>
   </asp:DropDownList>


  <asp:CustomValidator runat="server" ID="CustDateValidator" OnServerValidate="CustDateValidator_ServerValidate"
                                ClientValidationFunction="CustDateValidator_ServerValidate"  CssClass="errorMsg" ErrorMessage="Please select valid date"
                                ValidationGroup="Vg" />

WCF Test Without Project

C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE
WcfTestClient.exe

The remote server returned an error: (400) Bad Request. using (WebResponse resp = req.GetResponse())

try
        {
            HttpWebRequest req = WebRequest.Create(UnitInfoServiceUrl) as HttpWebRequest;
            req.Credentials = new NetworkCredential("", "");
            req.KeepAlive = false;
            string result;
            using (WebResponse resp = req.GetResponse())
            {
                using (StreamReader reader = new StreamReader(resp.GetResponseStream()))
                {
                    result = reader.ReadToEnd();

                }
            }
        }
        catch (WebException e)
        {
            using (WebResponse response = e.Response)
            {
                HttpWebResponse httpResponse = (HttpWebResponse)response;
                Response.Write(string.Format("Error code: {0}", httpResponse.StatusCode));
                using (Stream data = response.GetResponseStream())
                using (var reader = new StreamReader(data))
                {
                    string text = reader.ReadToEnd();
                    Response.Write(text);
                  dynamic stuff1 = JsonConvert.DeserializeObject(text);
                  string Error = stuff1.ERROR;
                    Response.Write(Error );
                }
            }
         
        }

Date and Time picker different formate

http://xdsoft.net/jqplugins/datetimepicker/

print function for particular div in js

function printDiv(divName) {
     var printContents = document.getElementById(divName).innerHTML;
     var originalContents = document.body.innerHTML;

     document.body.innerHTML = printContents;

     window.print();

     document.body.innerHTML = originalContents;
}

<div id="printableArea">
      <h1>Print me</h1>
</div>

<input type="button" onclick="printDiv('printableArea')" value="print a div!" />

Clearing the textbox values onclick and displaying onblur

HTML:

<input type="text" value="" onClick="Clear();" id="textbox1>

Javascript :

function Clear()
{    
   document.getElementById("textbox1").value= "";
  
}

function keephere(){    
   document.getElementById("textbox1").value= "name";
  
}

 <input type="text" ... onkeyup="JavaScript: Clear()" 

onmouseup="JavaScript: keephere()" >

Http request call code behind site

  string UnitInfoServiceUrl = "http://pramod.com/APHS_SAP_SERVICES/Unit_Info";

            HttpWebRequest req = WebRequest.Create(UnitInfoServiceUrl) as HttpWebRequest;
            req.Credentials = new NetworkCredential("pramod", "password@1");
            req.KeepAlive = false;
            string result;
            using (WebResponse resp = req.GetResponse())
            {
                using (StreamReader reader = new StreamReader(resp.GetResponseStream()))
                {
                    result = reader.ReadToEnd();
                    Session["APHSUnit_Info"] = result;
                }
            }

            dynamic stuff = JsonConvert.DeserializeObject(result);
            string SUCCESS = stuff.SUCCESS;
            rblUnitsCompany.Items.Clear();
            foreach (var item in stuff.MESSAGE)
            {
                if (ddlcity.SelectedItem.Text.Trim().ToLower() == Convert.ToString(item.CITY).Trim().ToLower())
                {
                    rblUnitsCompany.Items.Add(new ListItem((item.CITY.ToString() + "-" + Convert.ToString(item.UNIT_CODE)), Convert.ToString(item.UNIT_CODE)));

                }
            }