In this article I have explain how to show Textbox value in
Label Control on button click. This article may helpful for beginners.
Implementation:
Add a new webpage in your application. Now Place a textbox
control on page. Thena add a button and label control to the page.
Source
code:
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<fieldset style="width:400px"><legend><strong>Show Entered value in Label Control</strong></legend>
<div>
<table >
<tr>
<td >
</td>
<td>
</td>
</tr>
<tr>
<td >
Entyer Value</td>
<td>
<asp:TextBox ID="txtvalue" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td >
</td>
<td>
</td>
</tr>
<tr>
<td class="style3">
</td>
<td class="style4">
<asp:Button ID="btnSubmit" runat="server" onclick="btnSubmit_Click"
Text="Submit" />
</td>
</tr>
<tr>
<td >
</td>
<td>
</td>
</tr>
<tr>
<td >
Display Entered value</td>
<td>
<asp:Label ID="lblShow" runat="server" Text="Label"></asp:Label>
</td>
</tr>
</table>
</div></fieldset>
</form>
</body>
</html>
ASP.NET
code Using c#:
public partial class insert : System.Web.UI.Page
{
protected void Page_Load(object
sender, EventArgs e)
{
}
protected void btnSubmit_Click(object
sender, EventArgs e)
{
if
(txtvalue.Text.Trim().Length > 0)
{
lblShow.Text = txtvalue.Text;
}
else
{
lblShow.Text = "Enter value in text box";
}
}
}
VB.NET code:
Partial Class vb
Inherits System.Web.UI.Page
Protected Sub
btnSubmit_Click(sender As Object, e As System.EventArgs) Handles
btnSubmit.Click
If
txtvalue.Text.Trim().Length > 0 Then
lblShow.Text = txtvalue.Text
Else
lblShow.Text = "Enter value in text box"
End If
End Sub
End Class
Use
this code in your application and check result.
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