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This document demonstrates how to create an asp.net web form using visual studio and c# code. It includes the use of radiobuttons, dropdownlist, and calendar controls. The document also covers how to display messages, vacations, and selected days in the calendar control, as well as the difference between two calendar controls.
Typology: Lecture notes
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AIM-create a simple web page with various server controls to demonstrate setting and use of their properties. Steps: Step:-1 Open a Visual studio. Step:-2 Click on file -> New -> Website -> Select ASP.NET Web Form Site -> Click on Ok Default.aspx get created. Step:-3 Click on Design view. Step:-4 From Toolbox drag and drop all required Elements and Controls Step:-5 Then click on source of Default.aspx and write C# code into it. Step:-6 Run the program.
Label 1 Name
Label 2 Roll No
Label 3 Course
Label 4 Class
Textbox 1 Empty
Textbox 2 Empty
B.com
RadioButton 1 FY
RadioButton 2 SY
RaddioButton 3 TY
<%@PageLanguage="C#"AutoEventWireup="true"CodeFile="practical 3.aspx.cs"Inherits="practical_3"%>
Name :
Roll
Class:
&n bsp;
&n bsp;
Cource:
BSC-IT B.COM BAF
&n bsp; &nbs p;
## B.Demonstrate the use of calendar control to perform following
Step:-1 Open a Visual studio. Step:-2 Click on file -> New -> Website -> Select ASP.NET Web Form Site -> Click on Ok
Default.aspx get created. Step:-3 Click on Design Step:-4 From Toolbox drag and drop calendar control Step:-5 Then click on source of Default.aspx and write C# code into it. Step:-6 Run the program.
Controls ID Value
Label Label 1 "Your Selected Date”
Label 2 "Today's Date"
Label 3 "Ganpati Vacation start: 9-2-2019"
Label 4 "Days remaining for Ganpati vacation"
Button Button 1 Result
Button 2 Reset
Calendar control Calendar 1
Default.aspx.cs: using System; usingSystem.Collections.Generic; usingSystem.Linq; usingSystem.Web; usingSystem.Web.UI; usingSystem.Web.UI.WebControls; publicpartialclass_Default :Page { protectedvoidPage_Load(object sender, EventArgs e) { } protectedvoid Calendar1_DayRender(objectsender,System.Web.UI.WebControls.DayRender EventArgs e) { if(e.Day.Date.Day==5&&e.Day.Date.Month==9) { e.Cell.BackColor = System.Drawing.Color.Yellow; Label lb1 = newLabel(); e.Cell.Controls.Add(lb1); Image g1 = newImage(); g1.ImageUrl = "td.jpg"; g1.Height = 20; g1.Width = 20; e.Cell.Controls.Add(g1); if(e.Day.Date.Day==13&&e.Day.Date.Month==9) { Calendar1.SelectedDate = newDateTime(2018,9,12); Calendar1.SelectedDates.SelectRange(Calendar1.SelectedDate, Calendar1.SelectedDate.AddDays(10)); Label lbl1 = newLabel(); lbl1.Text = "Ganpati!"; e.Cell.Controls.Add(lbl1); } } } protectedvoid Calendar1_SelectionChanged(object sender, EventArgs e) { Label1.Text = "Your Selected Date:" + Calendar1.SelectedDate.Date.ToString(); } protectedvoid Button1_Click(object sender, EventArgs e) { Calendar1.Caption = "CALENDAR 2019"; Calendar1.FirstDayOfWeek = FirstDayOfWeek.Sunday; Calendar1.NextPrevFormat = NextPrevFormat.ShortMonth; Label2.Text = "Today's Date" + Calendar1.TodaysDate.ToShortDateString(); Label2.Text = "Ganpati Vacation start: 9-2-2019"; TimeSpan d = newDateTime(2019, 9, 2) - DateTime.Now; Label4.Text = "Days remaining for Ganpati vacation:" + d.Days.ToString(); TimeSpan d1 = newDateTime(2019, 9, 2) - DateTime.Now; if(Calendar1.SelectedDate.ToShortDateString()=="9-2-2019") Label3.Text="Ganpati festival start"; if(Calendar1.SelectedDate.ToShortDateString()=="9-12-2019") Label3.Text="Ganpati festival end"; }
Default.aspx.cs: using System; usingSystem.Collections.Generic; usingSystem.Linq;usingSystem.Web; usingSystem.Web.UI; usingSystem.Web.UI.WebControls; public partialclass_Default :Page { protectedvoidPage_Load(object sender, EventArgs e) { } protectedvoid TreeView1_SelectedNodeChanged(object sender, EventArgs e) { Response.Write("You Have selected The Option:" + TreeView1.SelectedValue); } protectedvoid TreeView1_TreeNodeCollapse(object sender, TreeNodeEventArgs e) { Response.Write("The value Collapsed Was:" + e.Node.Value); } }
Aim:CREATE A REGISTRATION FORM TO DEMONSTRATE USE OF VARIOUS VALIDATION CONTROL Steps: Step:-1 Open a Visual studio. Step:-2 Click on file -> New -> Website -> Select ASP.NET Web Form Site -> Click on Ok Default.aspx get created.
Step:-3 Click on Design Step:-4 From Toolbox drag and drop all required Elements and Controls Step:-5 Then click on source of Default.aspx and write C# code into it. Step:-6 Run the program.
Controls ID Value Types of validations
Labels Label 1 Name Label 2 Phone No Label 3 E-mail id Label 4 Password
Default.aspx <%@ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
Output :
Steps: Step:-1 Open a Visual studio. Step:-2 Click on file -> New -> Website -> Select ASP.NET Web Form Site -> Click on Ok Default.aspxgetcreated.
Step:-3 Right click on website -> Add -> Add new item -> Select XMLFILE.xml Step:-4 Write XML code into XMLFile.xml Step:-5 Click on Design of Default.aspx. Step:-6 From Toolbox drag and drop Ad Rotator. Step:-7 Now go to the properties of Ad Rotator and select AdvertisementFile as XMLFILE.xml Step:-8 Run the program.
Default.aspx <%@ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
File.xml
http://localhost:61398/download (1).jfif 20
http://localhost:61398/download.jfif 20
Output:
Web user control ascx.cs using System; usingSystem.Collections.Generic; usingSystem.Linq; usingSystem.Web; usingSystem.Web.UI; usingSystem.Web.UI.WebControls; public partial class WebUserControl : System.Web.UI.UserControl { protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { Label3.Text = "Your Name is " + TextBox1.Text + " and you are from " + TextBox2.Text; } } Output: