Ternary Operator
Ternary operator used to easy way of checking condition instead of if condition using in Asp.Net C#.
? - True Condition
: - False Condition
DEMO
C# CODING
Next - Codebehind use ternary operator for simple static login condition
? - True Condition
: - False Condition
Ternary operator used to easy way of checking condition instead of if condition using in Asp.Net C#.
? - True Condition
: - False Condition
DEMO
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Ternary Operator Using in Asp.Net C#</title>
</head>
<body>
<form id="form1" runat="server">
<div >
<br />
<br />
<asp:Label ID="Label1" runat="server" Text="Username"></asp:Label>
<asp:TextBox ID="txtUsername" runat="server"></asp:TextBox>
<br />
<asp:Label ID="Label2" runat="server" Text="Password"></asp:Label>
<asp:TextBox ID="txtPassword" runat="server"></asp:TextBox>
<br />
<asp:Button ID="Button1" runat="server" Text="Login" OnClick="Button1_Click" />
</div>
</form>
</body>
</html>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class TernaryOperatorr : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
// Ternary Operator
var mm = (txtUsername.Text == "admin" ? " Username Valid" : " Username Invalid" );
var mmm =( txtPassword.Text=="admin" ? "Password Valid" : "Password Invalid" );
Response.Write(mm.ToString() +","+mmm.ToString());
}
}
First Create new Webform - add Textbox & buttons
from toolbox
First Create new Webform - add Textbox & buttons
from toolbox
Next - Codebehind use ternary operator for simple static login condition
? - True Condition
: - False Condition
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