HtmlInputSubmit Class
.NET Framework 3.0
Allows programmatic access to the HTML <input type= submit> element on the server.
Namespace: System.Web.UI.HtmlControls
Assembly: System.Web (in system.web.dll)
Assembly: System.Web (in system.web.dll)
The HtmlInputSubmit class is derived from the HtmlInputButton class and is used to create a button control on a Web page that submits a form. The HtmlInputSubmit control is often used with the HtmlInputReset control, which resets form controls to their initial values.
For a list of initial property values for an instance of HtmlInputSubmit, see the HtmlInputSubmit constructor.
| Topic | Location |
|---|---|
| How to: Add HTML Server Controls to a Web Page Using ASP.NET Syntax | Building ASP .NET Web Applications |
| How to: Set HTML Server Control Properties Programmatically | Building ASP .NET Web Applications |
| How to: Add HTML Server Controls to a Web Page Using ASP.NET Syntax | Building ASP .NET Web Applications |
| How to: Set HTML Server Control Properties Programmatically | Building ASP .NET Web Applications |
The following code example demonstrates how to use the <input type=submit> HTML control declaratively on a Web Forms page.
<%@ Page Language="VJ#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>ASP.NET Example</title>
</head>
<body>
<form id="Form1" runat="server">
<p></p><div>Username</div> <br />
<input type="text" runat="server" />
<p></p><div>Password</div> <br />
<input type="password" runat="server" />
<p></p><input type="submit" runat="server" value="Submit" />
</form>
</body>
</html>
The following code example demonstrates how to add the same HTML control programmatically during a call to the Page_Load method.
<%@ Page Language="VJ#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void Page_Load(Object sender, System.EventArgs e)
{
if (get_IsPostBack())
{
// Add code to process the Login.
}
}
protected void Page_Init(Object sender, EventArgs e)
{
HtmlInputText userText = new HtmlInputText();
userText.set_MaxLength(20);
Placeholder1.get_Controls().Add(userText);
HtmlInputPassword passwordText = new HtmlInputPassword();
passwordText.set_MaxLength(20);
Placeholder2.get_Controls().Add(passwordText);
HtmlInputSubmit submitButton = new HtmlInputSubmit();
submitButton.set_Value("Submit");
Placeholder3.get_Controls().Add(submitButton);
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>ASP.NET Example</title>
</head>
<body>
<form id="form1" runat="server">
<table cellpadding="2">
<tr>
<td>User Name
<asp:placeholder
runat="server"
id="Placeholder1" />
</td></tr>
<tr>
<td>Password
<asp:placeholder
runat="server"
id="Placeholder2" />
</td></tr>
<tr><td><asp:placeholder
runat="server"
id="Placeholder3" />
</td></tr>
</table>
</form>
</body>
</html>
- AspNetHostingPermission for operating in a hosted environment. Demand value: LinkDemand; Permission value: Minimal.
- AspNetHostingPermission for operating in a hosted environment. Demand value: InheritanceDemand; Permission value: Minimal.
System.Object
System.Web.UI.Control
System.Web.UI.HtmlControls.HtmlControl
System.Web.UI.HtmlControls.HtmlInputControl
System.Web.UI.HtmlControls.HtmlInputButton
System.Web.UI.HtmlControls.HtmlInputSubmit
System.Web.UI.Control
System.Web.UI.HtmlControls.HtmlControl
System.Web.UI.HtmlControls.HtmlInputControl
System.Web.UI.HtmlControls.HtmlInputButton
System.Web.UI.HtmlControls.HtmlInputSubmit
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