Automatically Changed System Time Format in C#.net Windows Applications

In header : using Microsoft.Win32;


RegistryKey rkey = Registry.CurrentUser.OpenSubKey(@"Control Panel\International", true);
rkey.SetValue("sShortDate", "dd/MM/yyyy");

How to Convert textbox in to Cash Format or Weight Format

Textbox to Cash format

                string ta = txtGrossAmount.Text.ToString().Trim();
                double taamt = Convert.ToDouble(ta);
                txtGrossAmount.Text = taamt.ToString("#0.00");


Textbox to Weight format

                string ta = txtWt.Text.ToString().Trim();
                double taamt = Convert.ToDouble(ta);
                txtWt.Text = taamt.ToString("#0.000");

Auto Complete Function in asp.net

Here is the example

<script type="text/javascript"src="JavaScript/jquery-1.7.2.js"></script>

<link type="text/css"

href="Stylesheet.css"

rel="Stylesheet" />

<script type="text/javascript">

$(document).ready(function() {

//

      // Client Side Search (Autocomplete)

      // Get the search Key from the TextBox

      // Iterate through the 1st Column.

      // td:nth-child(1) - Filters only the 1st Column

      // If there is a match show the row [$(this).parent() gives the Row]

      // Else hide the row [$(this).parent() gives the Row]

      $('#txtID').keyup(function(event) {

            var searchKey = $(this).val().toLowerCase();

            $("#grdEmployee tr td:nth-child(1)").each(function() {

                  var cellText = $(this).text().toLowerCase();

                  if (cellText.indexOf(searchKey) >= 0) {

                        $(this).parent().show();

                  }

                  else {

                        $(this).parent().hide();

                  }

            });

      });

});</script>   

<tr>

    <td>

        Search ID (Autocomplete):  

        <asp:TextBox ID="txtID" runat="server" Width="100"></asp:TextBox>  

    </td>

</tr>

 
<asp:GridView

   ID="grdEmployee"

   runat="server"

   AutoGenerateColumns="true"></asp:GridView>

Add your logic in codebehind to populate the Grid with data.

Stylesheet.css
.Grid

{

      border: 1px solid #000000;

}

.GridCell

{

    padding: 3px 3px 3px 3px; /* Cellpadding */

    border: 1px solid #000000;

    font-family:Verdana;

    font-size:10pt;   

}

.GridHeader

{

      background-color:#999966;

}.GridRow

{

    background-color:#ffffcc;

}