Generate Random Numbers in Button_Click Event Get Textbox Values
Generate Random Numbers Given Input From TextBox Click The Button Event Display The Random Numbers To Labels.
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DEMO
Generate Random Numbers Given Input From TextBox Click The Button Event Display The Random Numbers To Labels.
Download Coding
Download
DEMO
HTML CODING
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<table>
<tr><td>
<asp:Label ID="Label1" runat="server"
Text="Minimum Range"></asp:Label>
</td><td>
<asp:TextBox ID="txtMinimumRange"
runat="server"></asp:TextBox>
</td></tr>
<tr><td>
<asp:Label ID="Label2" runat="server"
Text="Maximum Range"></asp:Label>
</td><td>
<asp:TextBox ID="txtMaximumRange"
runat="server"></asp:TextBox>
</td></tr>
<tr><td colspan ="2">
<asp:Button ID="RandomNumber" runat="server" OnClick="RandomNumber_Click" Text="Get Random" />
<br />
<table>
<tr><td>
<asp:Label ID="Label3" runat="server" Font- Size="X-Large"
Text="Generate Random Numbers"></asp:Label>
</td></tr><tr><td>
<asp:Label ID="lblGetRandom1"
runat="server" ForeColor="#9900CC" Font-Size="Large">
</asp:Label>
</td></tr>
<tr>
<asp:Label ID="lblGetRandom2" runat="server"
ForeColor="#CC3300" Font-Size="Large"></asp:Label>
</td></tr>
<tr><td>
<asp:Label ID="lblGetRandom3" runat="server"
Font-Size="Large" ForeColor="#3333CC"></asp:Label></td></tr>
</table></td></tr>
</table>
</div>
</form>
</body>
</html>
C# CODING
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class Random_Number : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void RandomNumber_Click(object sender, EventArgs e)
{
// r.Next(MinimumValue,MaximumValue);
if (Convert.ToInt32(txtMinimumRange.Text) < Convert.ToInt32(txtMaximumRange.Text))
{
Random r = new Random();
lblGetRandom1.Text = r.Next(Convert.ToInt32(txtMinimumRange.Text), Convert.ToInt32(txtMaximumRange.Text)).ToString();
lblGetRandom2.Text = r.Next(Convert.ToInt32(txtMinimumRange.Text), Convert.ToInt32(txtMaximumRange.Text)).ToString();
lblGetRandom3.Text = r.Next(Convert.ToInt32(txtMinimumRange.Text), Convert.ToInt32(txtMaximumRange.Text)).ToString();
}
else
{
Response.Write("<script>alert('Number(s) Range Not Valid')</script>");
}
}
}
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