all

Practical No:

Date:

Working with Basic C# and ASP.NET

1(a). create an application that obtain four int values from the users and displays the product.

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

namespace Practical_1a

public partial class Multiplication : System.Web.UI.Page

protected void Button1_Click(object sender, EventArgs e)

int numi, num2, num3, num4, prod;

num1 = Convert.ToInt32(TextBox1.Text); num2 = Convert.ToInt32(TextBox2.Text); num3 = Convert.ToInt32(TextBox3.Text); num4 = Convert.ToInt32(TextBox4.Text);

prod = num1 * num2 * num3 * num4;

TextBox5.Text = Convert.ToString(prod);

Smt.Janakibai Rama Salvi College Kalwa(W Page 1

Practical No:

Date:

localhost:50014/Multiplication.as X

€ → !! Apps

c D

O localhost:50014/Multiplication.aspx A page can have only

240

Multiply

Smt.Janakibai Rama Salvi College Kalwa(WPage 2

Practical No:

Date:

1(b). Create an application to demonstrate string operations.

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public partial class String_Operations : System.Web.UI. Page

protected void Button1_Click(object sender, EventArgs e)

string str1 = TextBox1.Text;

string[] words = stri.Split();

for(int i=0;i<words.Length; i++)

TextBox2.Text =TextBox2.Text+words[i]+"\n\r";

Smt.Janakibai Rama Salvi College Kalwa(WPage 3

Practical No:

Date:

O localhost:50127/WebSite5/String x

€

→ C Apps

localhost:50127/WebSite5/String Operations.aspx A page can have only

i am a boy

Button

Smt.Janakibai Rama Salvi College Kalwa(WPage 4

Practical No:

Date:

1(c). Create an application that receive the (Student Id, Student Name, Course Name, Date of Birth) information from a set of students. The application should also dislplay the information of all the students once the data entered.

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

struct Student

public string studid, name, chame;

public string dob;

public partial class Student_Information : System.Web.UI. Page

Student[] s = new Student[1];

protected void Page_Load(object sender, EventArgs e)

protected void Button1_Click(object sender, EventArgs e)

int i;

Smt.Janakibai Rama Salvi College Kalwa(WPage 5

Practical No:

Date:

for (i = 0; i < 1; i++)

s[i].studid = TextBox2.Text;

s[i].name = TextBox3. Text;

s[i].chame = TextBox4.Text; s[i].dob = TextBox5.Text;

for (i = 0; i < 1; i++)

Response.Write("\nStudent ID:" + s[i].studid+"<br>"); Response.Write("\nStudent name:" + s[i].name + "<br>"); Response.Write("\nCourse name:" + s[i].chame + "<br>"); Response.Write("\nDate of Birth(dd-mm-yy):" + s[i].dob + "<br>");

Response.Write("<br>");

Smt.Janakibai Rama Salvi College Kalwa(WPage 6

1.(d) Create an application to demonstrate following operations.

(i) Generate Fibonacci series.

Practical No:

Date:

Smt.Janakibai Rama Salvi College Kalwa(WPage 9

(ii) Test for prime numbers.

Practical No:

Date:

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public partial class Prime_Number : System.Web.UI. Page

protected void Button1_Click(object sender, EventArgs e)

{

int n, i, C;

n = int.Parse(TextBox1.Text);

for (c = 2; < <= n; c++)

if ((n % c) == 0)

break;

if (n == 1)

Response.Write(n + " is neither prime nor composite");

else if (c < n - 1)

Response.Write(n + " is not prime number");

else

Response.Write(n + "is prime number");

} }

Smt.Janakibai Rama Salvi College Kalwa(W)Page 11

(iii) Test for vowels.

Practical No:

Date:

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public partial class Vowels_Check : System.Web.UI. Page

{

protected void Button1_Click(object sender, EventArgs e)

String ch;

int count = 0;

ch = TextBox1.Text;

for (int i = 0; i < ch.Length; i++)

if ((ch. Substring(i, 1) == "a") || (ch. Substring(i, 1) == "e") ||| (ch. Substring(i, 1) == "i") || (ch. Substring(i, 1) == "0") || (ch. Substring(i, 1) ==

count++;

Response.Write("Given String: \n" + ch+"<br>"); Response.Write("Total Number of vowels:\n" + count+"<br>");

Response.Write("<br>");

Smt.Janakibai Rama Salvi College Kalwa(W)Page 13

Practical No:

Date:

localhost:50377/WebSite10/Vowe X

+ C Apps

o localhost:50377 /WebSite 10 Nowels Check, aspx A page can have only

Given String: This is a vowel example Total Number of vowels: 8

Enter a String: This is a vowel example

Button

Smt.Janakibai Rama Salvi College Kalwa(W)Page 14

(iv) Use foreach loop with arrays.

Practical No:

Date:

int[] a = { 1, 2, 3, 4 };

foreach (int x in a)

Response.Write(x);

localhost:50593/WebSite11/forea *

€

→

o localhost:50593/WebSite11/foreach_loop.aspx A page can have only

* Apps

1234

Button

Smt.Janakibai Rama Salvi College Kalwa(WPage 16

(v). Reverse a number and find sum of digits of a number.

Practical No:

Date:

revnum = revnum * 10 + digit;

sumDigits = sumDigits + digit;

num = num / 10;

Response.Write("Reverse of\n" + actualnumber + "=" + revnum+"<br>");

Response.Write("sum of its digits:\n" + sumDigits + "<br>");

Smt.Janakibai Rama Salvi College Kalwa(W)Page 18

Practical No:

Date:

localhost:50669/reverseNumber/ x

→

O localhost: 50669/reverse Number/Reverse Number.aspx

Apps

A page can have only

Reverse of 154=451 sum of its digits: 10 Enter a digits 154

Reverse

Smt.Janakibai Rama Salvi College Kalwa(W)Page 19

2. Working With Object Oriented C# And ASP.NET.

2(a) Create simple application to perform follwoing operations.

(i) Finding factorial Value.

(ii) Money Conversion.

Practical No:

Date:

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public class classi

public double r, e, d;

public class1()

r = 0; e = 0; d = 0;

public void convertdtor()

double ev = 60;

r = d * ev;

public void convertetor()

double ev = 80;

r =

e * ev;

public void convertrtod()

double ev = 65;

Smt.Janakibai Rama Salvi College Kalwa(W)Page 22

Practical No:

Date:

d = r / ev;

public void convertrtoe()

double ev = 80;

e = r / ev;

public partial class Currency_Converter ; System.Web.UI. Page

Class1 f1;

protected void Page_Load(object sender, EventArgs e)

f1 = new Class1();

protected void RadioButton2_CheckedChanged(object sender, EventArgs e)

{

if (RadioButton2.Checked == true)

{

f1.r = Convert.ToInt16(TextBox1.Text);

f1.convertrtod();

Response.Write(f1.r + "Rupee" + "$" + f1.d);

protected void RadioButton1_CheckedChanged(object sender, EventArgs e)

Smt.Janakibai Rama Salvi College Kalwa(W)Page 23

Practical No:

Date:

if (RadioButton1. Checked == true)

f1.d = Convert.ToInt16(TextBox1.Text);

f1.convertdtor();

Response.Write(f1.d + "Dollar" + "=Rs." + f1.r);

protected void RadioButton3_CheckedChanged(object sender, EventArgs e)

{

if (RadioButton3. Checked == true)

f1.e = Convert.ToInt16(TextBox1.Text);

f1.convertetor();

Response.Write(f1.e + "Euro" + "=Rs." + f1.r);

protected void RadioButton4_CheckedChanged(object sender, EventArgs e)

if (RadioButton4.Checked == true)

f1.r = Convert.ToInt16(TextBox1.Text);

f1.convertrtoe();

Response.Write(f1.r + "=Rs. to Euro" + f1.e);

Smt.Janakibai Rama Salvi College Kalwa(W)Page 24

Practical No:

Date:

Smt.Janakibai Rama Salvi College Kalwa(WPage 25

(iii) Quadratic Equation

Practical No:

Date:

using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; class Quadraticroots

public double a, b, c, r1, r2; public double compute()

int m; double d1; d1 = b * b - 4 * a * c; if (d1 == 0)

r1 = r2 = (-b) / (2 * a); return d1;

else if (d1 > 0)

r1 = (-b + Math.sqrt(di)) / (2 * a); r2 = (-b - Math.Sqrt(01)) I (2 * a); return d1;

else

r1 = (-b) / (2 * a); r2 = Math.Sqrt(-d1) / (2 * a); return d1;

namespace practical

public partial class Qudratic_equation : System.Web.UI.Page

Quadraticroots q;

protected void Page_Load(object sender, EventArgs e)

q = new Quadraticroots();

protected void Button1_Click(object sender, EventArgs e)

Smt.Janakibai Rama Salvi College Kalwa(W)Page 27

Practical No:

Date:

q.a = Convert.ToInt16(TextBox1.Text); q.b = Convert.ToInt16(TextBox2.Text); q.c = Convert.ToInt16(TextBox3.Text); double d = a.compute(); if (d == 0)

Response.Write("\n Roots are real and Equal<br>"); Response.Write("First root and second root is" + q.r1);

else if (d > 0)

{

Response.Write("\nRoots are real and Distinct<br>"); Response.Write("\nFirst Root is" + q.r1 + "<br>"); Response.Write("\nSecond Root is" + q.r2 + "<br>");

else

Response.Write("\nRoots are Imaginary <br>"); Response.Write("\nFirst Roots is"+q.r1+"<br>");

Response.Write("\nSecond Roots is"+q.r2+"<br>");

Smt.Janakibai Rama Salvi College Kalwa(W)Page 28

Practical No:

Date:

localhost:49176/Qudratic equatix

€

→

localhost:49176/Qudratic_equation.aspx

Roots are Imaginary First Roots is-1 Second Roots is1.73205080756888

QuadraticEquation

Smt.Janakibai Rama Salvi College Kalwa(W)Page 29

(iv) Temperature Conversion.

Practical No:

Date:

converttemp c;

protected void Page_Load(object sender, EventArgs e)

c = new converttemp();

protected void Button1_Click(object sender, EventArgs e)

char ch;

ch = Convert.ToChar(TextBox1.Text);

if (ch == 'c')

c.celsius = float.Parse(TextBox2.Text);

c.converttofaren();

Label1.Text = "Celsius to Farenheit\n" + c. faren;

else

c. faren = float.Parse(TextBox2.Text);

c.converttocel();

Label1.Text="Farenheit to Celsius\n"+c.celsius;

Smt.Janakibai Rama Salvi College Kalwa(WPage 31

Practical No:

Date:

localhost:49679/Temperature_Co X

€

→ C

localhost:49679/Temperature Conversion/temperature conversion.aspx

Apps

A page can have only

100

Farenheit to Celsius 37.77778

Button

Smt.Janakibai Rama Salvi College Kalwa(WPage 32

Practical No:

Date:

2 Woriking With Object Oriented C# and ASP.NET.

(b) Create simple application to demonstrate use of following concepts.

(i) Function Overloading.

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

class overloading

public int sum(int a, int b)

int x;

return x = a + b;

public int sum(int a, int b, int c)

int y;

return y = a + b + c;

public float sum(float a, float b)

float u;

return u = a + b;

Smt.Janakibai Rama Salvi College Kalwa(W)Page 33

Practical No:

Date:

public float sum(float a, float b, float c)

{

float v;

return v = a + b + c;

public partial class functionoverloading : System.Web.UI.Page

overloading o;

protected void Page_Load(object sender, EventArgs e)

o = new overloading();

protected void Button1_Click(object sender, EventArgs e)

Label1.Text = Convert.ToString(o.sum(10, 20)); Label2.Text = Convert.ToString(0.sum(10, 20, 30));

Labe13. Text = Convert.ToString(o. sum(12.0f, 23.1f, 32.5f));

Smt.Janakibai Rama Salvi College Kalwa(WPage 34

Practical No:

Date:

localhost:50547/Function_Overlo X

O localhost:50547/Function Overloading/functionoverloading.aspx A page can have only

Apps

67.6

Button

Smt.Janakibai Rama Salvi College Kalwa(WPage 35

Practical No:

Date:

(ii) Inheritance (All Types)

Single Inheritance

using System; using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public class basec

public int d;

public string basemethod()

string p = "This is baseclass method";

return p;

public class Derived : basec

{

public string derivedmethod()

string s = "This is derivedclassmethod";

return s;

Smt.Janakibai Rama Salvi College Kalwa(W)Page 36

Practical No:

Date:

public partial class singleInheritance : System.Web.UI. Page

protected void Button1_Click(object sender, EventArgs e)

basec b=new basec();

Response.Write("Calling from base class object:" +b.basemethod());

Derived d = new Derived();

Response.Write("<br>Calling from derived class object:<br>" + d.basemethod());

Response.Write("<br>" + d. derivedmethod());

Smt.Janakibai Rama Salvi College Kalwa(W)Page 37

Practical No:

Date:

localhost:50584/ Single_Inheritan

€

→ C

O localhost: 505 84/Single_Inheritance/singlelnheritance.aspx

3: Apps

A page can have only

Calling from base class object:This is baseclass method Calling from derived class object: This is baseclass method This is derivedclassmethod

Button

Multi Level Inheritance

using System;

Smt.Janakibai Rama Salvi College Kalwa(W)Page 38

Practical No:

Date:

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

class A

public string show()

return ("First base Class");

class B :A

public string display ( )

return ("Second base Class");

class C : B

public string show1()

return "Child Class";

Smt.Janakibai Rama Salvi College Kalwa(WPage 39

Practical No:

Date:

public partial class MultiLevelInheritance : System.Web.UI. Page

protected void Page_Load(object sender, EventArgs e)

protected void Button1_Click(object sender, EventArgs e)

C obj = new C();

Response.Write(obj.show() + "<br>");

Response.Write(obj.display() + "<br>");

Response.Write(obj.show1() + "<br>");

Smt.Janakibai Rama Salvi College Kalwa(W)Page 40

Practical No:

Date:

localhost: 50620/MultiLevellnherit X

→ C

localhost:50620/MultiLevellnheritance/MultiLevelinheritance.aspx

Apps

A page can have only

First base Class Second base Class Child Class

Button

Smt.Janakibai Rama Salvi College Kalwa(W)Page 41

Practical No:

Date:

Multiple Inheritance

using System; using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

class Shape

public int side;

public void setSide(int s)

{

side = S;

public interface Cost

int getCost(int area);

class square : Shape, Cost

public int getArea()

return (side * side);

Smt.Janakibai Rama Salvi College Kalwa(W)Page 42

Practical No:

Date:

public int getCost(int area)

return area * 10;

public partial class MULTIPLE_INHERITANCE : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

protected void Button1_Click(object sender, EventArgs e)

square sq = new square();

int area;

sq.setSide(15);

area = sq.getArea();

Label1.Text = "Area:" + area;

int c = sq.getCost(area);

Label2.Text = "Cost is Rs:" + c;

Smt.Janakibai Rama Salvi College Kalwa(W)Page 43

Practical No:

Date:

localhost:50671/ multipleinherita x

→ C Apps

o O localhost:50671/multipleinheritance/MULTIPLE_INHERITANCE.aspx A page can have only

Area:225 Cost is Rs: 2250

Button

Smt.Janakibai Rama Salvi College Kalwa(W)Page 44

Practical No:

Date:

Hierarchical Inheritance

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

class A

public string show()

return "Welcome";

class B : A

public string display()

return "to the World";

class C : A

public string show1()

{

Smt.Janakibai Rama Salvi College Kalwa(WPage 45

Practical No:

Date:

return "Of Programming";

public partial class HIERARCHICAL_INHERITANCE : System.Web.UI.Page

protected void Page_Load(object sender, EventArgs e)

protected void Button1_Click(object sender, EventArgs e)

C c1 = new C();

B b1 = new B();

string s = "";

s += c1.show();

s += b1.display();

s += c1. show1();

Label1.Text=s;

Smt.Janakibai Rama Salvi College Kalwa(W)Page 46

Practical No:

Date:

localhost:50755/Hierarchicallnhe x

o localhost:50755/Hierarchicalinheritance/HIERARCHICAL_INHERITANCE.aspx

A page can have only

Apps

Welcometo the WorldOf Programming

Button

Smt.Janakibai Rama Salvi College Kalwa(W)Page 47

Practical No:

Date:

(iii) Constructor overloading

using System; using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

class MarkSheet

private float ml, m2, m3;

string name;

public MarkSheet()

{

m1 = 20; m2 = 40;

m3 = 40;

public MarkSheet(float ms)

m1 = ms;

public MarkSheet(float msn, float ms2)

m1 = ms1;

m2 = ms2;

Smt.Janakibai Rama Salvi College Kalwa(W)Page 48

Practical No:

Date:

public MarkSheet(float msn, float ms2, float ms3)

{

m1 = ms1;

m2 = ms2;

m3 = ms3;

public float tot()

float t = m1 + m2 + m3;

return t;

public partial class Constructor_Overloading : System.Web.UI.Page

protected void Page_Load(object sender, EventArgs e)

protected void Button1_Click(object sender, EventArgs e)

Marksheet a = new MarkSheet();

MarkSheet b = new MarkSheet(90);

Marksheet c = new MarkSheet(88, 60); MarkSheet d = new MarkSheet(70, 90, 55); Response.Write("In marksheet 1:");

Response.Write(a.tot() + "<br>");

Smt.Janakibai Rama Salvi College Kalwa(WPage 49

Practical No:

Date:

Response.Write("In marksheet 2:");

Response.Write(b.tot() + "<br>");

Response.Write("In markseet 3:"); Response.Write(c.tot() + "<br>"); Response.Write("In marksheet 4:"); Response.Write(d.tot() + "<br>");

Smt.Janakibai Rama Salvi College Kalwa(W)Page 50

Practical No:

Date:

localhost:50774/ConstructorOve

€

→ C

localhost:50774/ConstructorOverloading/Constructor Overloading, aspx

Apps

A page can have only

In marksheet 1:100 In marksheet 2:90 In markseet 3:148 In marksheet 4:215

Button

(iv) Interface

Smt.Janakibai Rama Salvi College Kalwa(WPage 51

Practical No:

Date:

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public interface ITransactions

string retcode();

double amtfunc();

public class Transaction : ITransactions

private string tCode;

private double amount;

public Transaction()

{

tCode = "";

amount = 0.0;

public Transaction(string c, double a)

tCode = c;

amount = a;

public double amtfunc()

Smt.Janakibai Rama Salvi College Kalwa(W)Page 52

Practical No:

Date:

return amount;

public string retcode()

return tCode;

public partial class INTERFACE : System.Web.UI.Page

protected void Page_Load(object sender, EventArgs e)

protected void Button1_Click(object sender, EventArgs e)

Transaction t1 = new Transaction("Cr", 780.00);

: ney

Transaction t2 = new Transaction("Db", 400.00);

Response.Write("<br>Code" + t1.retcode());

Response.Write("<br>Amount" + t1.amtfunc());

Response.Write("<br>Code" + t2.retcode());

Response.Write("<br>Amount:" + t2.amtfunc());

Smt.Janakibai Rama Salvi College Kalwa(W)Page 53

Practical No:

Date:

localhost:50806/interface/INTERF X

€

→

localhost:50806/interface/INTERFACE.aspx

Apps

A page can have only

CodeCr Amount780 CodeDb Amount:400

Button

Smt.Janakibai Rama Salvi College Kalwa(W)Page 54

Practical No:

Date:

2(c). Create simple applicaion to demonstrate use of following concepts

(i) Using Delegates and events

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public partial class Delegates_Events : System.Web.UI.Page

public delegate void SimpleDelegate();

public void callingFunction()

Response.Write("First Function Called....<br>");

}

public void secfunction()

Response.Write("Second Function Called...<br>");

protected void Page_Load(object sender, EventArgs e)

protected void Button1_Click(object sender, EventArgs e)

Smt.Janakibai Rama Salvi College Kalwa(WPage 55

Practical No:

Date:

SimpleDelegate sd = new SimpleDelegate(callingFunction);

sd();

sd += new SimpleDelegate(secfunction);

sd();

Smt.Janakibai Rama Salvi College Kalwa(W)Page 56

Practical No:

Date:

localhost:50843/Delegates_Event

€

localhost:50843/Delegates_Events/Delegates-Events.aspx

Apps

A page can have only

First Function Called.... First Function Called.... Second Function Called...

Button

Smt.Janakibai Rama Salvi College Kalwa(W)Page 57

Practical No:

Date:

(ii) Exception Handling

using System; using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

class NegativeException : Exception

public NegativeException(string msg)

: base(msg)

public partial class Exception_Handling : System.Web.UI.Page

protected void Page_Load(object sender, EventArgs e)

protected void Button1_Click(object sender, EventArgs e)

int num;

try

num = int.Parse(TextBox1.Text);

Smt.Janakibai Rama Salvi College Kalwa(W)Page 58

Practical No:

Date:

if (num < 0)

throw new NegativeException("Negative Number");

else

Console.WriteLine("Positive Number");

catch(NegativeException en)

Response.Write(en.Message);

Smt.Janakibai Rama Salvi College Kalwa(WPage 59

Practical No:

Date:

localhost:50860/ExceptionHandli x

→ C

localhost:50860/Exception Handling/Exception_Handling.aspx

Apps

A page can have only

Negative Number

-20

Button

Smt.Janakibai Rama Salvi College Kalwa(W)Page 60

Practical No:

Date:

Smt.Janakibai Rama Salvi College Kalwa(W)Page 61

Practical 3(b).Demonstrate the use of Calendar control to perform following operations.

Calender propertiesset for this example:

Date:

Practical No: <TodayDayStyle BackColor="#FFCC66" ForeColor="White" /> <WeekendDayStyle Height="50px" /> </asp:Calendar>

Smt.Janakibai Rama Salvi College Kalwa(W)Page 64

calndrCtrl.aspx.cs

Practical No:

Date:

protected void Calendar1_DayRender(object sender, System.Web.UI.WebControls.DayRenderEventArgs e)

if (e.Day.Date.Day == 5 && e.Day.Date. Month == 9)

e.Cell.BackColor = System.Drawing.Color.Yellow; Label lbl = new Label(); lbl.Text = "<br>Teachers Day!"; e.Cell.Controls.Add(lbl); Image g1 = new Image(); g1.ImageUrl = "td.jpg"; g1.Height = 20; g1.Width = 20; e.Cell.Controls.Add(81);

Smt.Janakibai Rama Salvi College Kalwa(W)Page 66

Practical No:

Date:

}

if (e.Day.Date.Day == 13 && e.Day.Date.Month == 9)

Calendar1.SelectedDate = new DateTime(2018, 9, 12); Calendar1.SelectedDates.SelectRange(Calenda r1.SelectedDate,

Calendar1.SelectedDate.AddDays(10));

Label lbl1 = new Label(); lbl1.Text = "<br>Ganpati!"; e.Cell.Controls.Add(lbll);

protected void btnReset_Click(object sender, EventArgs e)

Label1.Text = ""; Label2.Text = "";

Label3.Text = ""; Label4.Text = ""; Label5.Text = ""; Calendar1.SelectedDates.Clear();

protected void Calendar1_Selection Changed(object sender, EventArgs e)

Smt.Janakibai Rama Salvi College Kalwa(W)Page 67

Practical No:

Date:

Label1.Text = "Your Selected Date:" + Calendar1.SelectedDate.Date.ToString();

Smt.Janakibai Rama Salvi College Kalwa(W)Page 68

OUTPUT

Practical 3(c).Demonstrate the use of Treeview control perform following operations.

a) Treeview control and datalist b) Treeview operations

stdetail.xml

Default2.aspx

Date:

Practical No:

<SelectedNodeStyle Font-Underline="True" ForeColor="#5555DD" HorizontalPadding="0px" VerticalPadding="0px" /> </asp:TreeView> <br /> Fetch Datalist Using XML data : </div> <asp:DataList ID="DataList1" runat="server">

Name : <%# Eval("sname") %><br /> Class : <%# Eval("sclass")%> </td> </tr> </table> </ItemTemplate> </asp:DataList>

Smt.Janakibai Rama Salvi College Kalwa(W)Page 72

Practical No:

Date:

Default2.aspx

X | body ....

Treeview control navigation

ASP.NET Practs

Calendar Control Constructor Overloading

Inheritance D Class Properties

Fetch. Datalist Using XML data :

Roll Num - Databound Name : Databound Class : Databound

Roll Num - Databond Name : Databound Class - Databound

Roll Num - Databound Name : Databound Class = Databound

Roll Num - Databound Name : Databound Class : Databound

Roll Num = Databound Name : Databound Class - Databound

Smt.Janakibai Rama Salvi College Kalwa(W)Page 73

Default2.aspx.cs

OUTPUT

Practical No:

Date:

localhost:8652/Defaultza X

o localhost:8652/Default.aspa

latest hollywood hin

Tenda 1

Ireeview control tavigation:

ASP.NET Practs :D Calendar Controll

Constructor Overloading Inheritance Class Properties

Fetch Datalist Using XML data

Roll Num = 1 Name Tushar Class - TYIT

Roll Num - 2 Name = Sonali Class = TYCS Roll Num = 3 Name : Yashash I Class TYIT

Roll Num = 4 Name : Vedshree

Smt.Janakibai Rama Salvi College Kalwa(W)Page 76

Practical 4(b).Create Web Form to demonstrate use of Adrotator Control.

Date:

Practical No: Add images to test out the adrotator functionality.

Solution Explorer

$c 2 >> Search Solution Explorer (Ctrl+;)

Solution 'P4baddrotator' (1 project)

P4baddrotator

adds.xml Default.aspx Dove.jpg Hamam.jpg Lux.jpg Pears.jpg

Santoor.jpg

► Web.config

Smt.Janakibai Rama Salvi College Kalwa(W)Page 78

XML File

Date:

Practical No:

to Russia</Alternate Text> <Impressions>20</Impressions> <Keyword>russia</Keyword>

</Ad>

</Advertisements>

Smt.Janakibai Rama Salvi College Kalwa(W)Page 80

Default.aspx

OUTPUT:

Practical 4(c).Create Web Form to demonstrate use User Controls.

MyUserControl.ascx

Date:

Practical No:

<asp:Button ID="txtSave" runat="server" Text="Save" onclick="txtSave_Click" /> </td>

</tr>

</table><br /> <asp:Label ID="Labell" runat="server" ForeColor="White" Text=""></asp:Label>

Smt.Janakibai Rama Salvi College Kalwa(WPage 85

MyUserControl.ascx.cs

.aspx

<%@Register Src="~/ MyUserControl.asc TagPrefix="uc" TagName="Student"%>

<uc:Student ID="studentcontrol" runat="server" / >

OUTPUT :

Practical 5(b).Create a web application to demonstrate use of Master Page with applyingStylesand Themes for page beautification.

MasterPage.master

Practical No:

Date:

z-index: 1;

</style> </head>

Smt.Janakibai Rama Salvi College Kalwa(W)Page 90

Practical No:

Date:

<body>

<!DOCTYPE html> <form id="form1" runat"server">

<title>Master</title>

href="StyleSheet.css"> </head>

<body> <header id="header"> <h1>Demo Of Master Page</h1> </header>

<ul>

<li><a href="home.aspx">Insight</a></li> <li><a href="#">Products</a></li> <li><a href="#">Downloads</a></li> <li><a href="#">Contact Us</a></li>

</ul>

</nav>

Smt.Janakibai Rama Salvi College Kalwa(W)Page 91

Date:

Practical No: <h1>Info</h1>

<a href="#"><p>Product Type 1</p></a> <a href="#"><p>Product Type 2</p></a>

<a href="#"><p>Product Type 3<a href="#"><asp:ScriptManager ID="ScriptManager1" runat="server">

</asp:ScriptManager> </a>

</p>

<asp:Button ID="Button2" runat="server" CssClass="auto-style1" style="z-index: 1" Text="Button" />

<asp:Button ID="Button1" runat="server" CssClass="auto-style2" Text="Button" />

</aside>

Smt.Janakibai Rama Salvi College Kalwa(WPage 92

Practical No:

Date:

<asp:ContentPlaceHolder ID="ContentPlaceholder1" runat="server">

</asp:ContentPlaceHolder>

</div>

</html>

</form>

</body> </html>

Smt.Janakibai Rama Salvi College Kalwa(W)Page 93

MasterDisplay.aspx

StyleSheet.css

Practical No:

Date:

ul{

list-style-type: none;

li a {

color:crimson ; font-size: 30px; column-width: 5%;

display: inline; padding-left: 2px; column-width: 20px;

a{ text-decoration: none; margin-left:20px

Smt.Janakibai Rama Salvi College Kalwa(WPage 95

Date:

Practical No:

li a:hover{ background-color: aqua;

color:coral ; padding:1%;

#side{

text-align: center; float: right; width: 15%;

padding-bottom: 79%;

background-color: #F1FAEE;

#article{ background-color: burlywood; padding: 10px; padding-bottom: 75%;

#footer{

background-color: #C7EFCF; text-align:center; padding-bottom: 5%; font-size: 20px;

Smt.Janakibai Rama Salvi College Kalwa(W)Page 96

Practical No:

Date:

#con{

border:double; border-color:burlywood;

}

Smt.Janakibai Rama Salvi College Kalwa(W)Page 97

***Database Practicals************

Practical No:

Date:

Data Connections

Workshop.mdf

Tables

► ACC_TRANSACTION

ACCOUNT

BRANCH > BUSINESS

CUSTOMER TO CUST_ID

ADDRESS CITY CUST_TYPE_CD FED_ID POSTAL_CODE

STATE

DEPARTMENT > EMPLOYEE > INDIVIDUAL

OFFICER PRODUCT TO PRODUCT_CD

DATE_OFFERED DATE_RETIRED NAME

PRODUCT_TYPE_CD

► PRODUCT_TYPE >> Views

Smt.Janakibai Rama Salvi College Kalwa(W)Page 99

Practical No:

Date:

Smt.Janakibai Rama Salvi College Kalwa(WPage 100

Practical 6 (a): Create a web application to bind data in a multiline textbox by querying in another textbox.

Button,

TextMode Multiline

Web.confing

Practical No:

Date: 2015\WebSites\Workshop\App_Data\Database.mdf';Integra ted Security=True" />

</connectionStrings>

</configuration>

Smt.Janakibai Rama Salvi College Kalwa(wPage 103

Note

Date:

Practical No:

SqlConnection con = new SqlConnection(connStr); con.Open();

SqlCommand cmd = new SqlCommand (TextBox1.Text, con); SqlDataReader reader = cmd.ExecuteReader(); ListBox1.Items.Clear(); while (reader.Read())

//To add new blank line in the text area

for (int i = 0; i < reader.FieldCount - 1; i++)

ListBox1.Items.Add(reader[i].ToString());

reader.Close(); con.Close();

Smt.Janakibai Rama Salvi College Kalwa(wPage 105

Output:

Practical 6 (b): Create a web application to display recordsby usingdatabase.

Output:

Practical 6 (c): Demonstrate the use of Datalist link control.

Choose Data Source <New Data Source>.

Date:

Practical No:

6. Keep the Authentication as Windows Authentication.

Authentication as W

Smt.Janakibai Rama Salvi College Kalwa(wPage 110

Practical No:

Date:

7. After that select Attach a Database file radio button. Here we

have to select the database that we have created in our application. (Usually it will be in Documents folder under Visual Studio 2015/ Websites).

8. After selection of Database file. We can also Test the

connection.

9. Then Click on OK button.

Configure Data Source - SqlDataSourcel

AFE

Choose Your Data Connection Add Connection

Enter information to connect to the selected data source or click "Change to choose a different data source and/or provider.

New Connection...

Data source: Microsoft SQL Server (SqlClient)

Change...

Server name:

DESKTOP-FRAE37C\SQLEXPRESS

Refresh

racle, or OLEDB.

Log on to the server Authentication: Windows Authentication

Select SQL Server Database File

« DatabasePracts

App Data

Search App Data

User name:

Organize

Password:

New folder

This PC

Date modified

Type

Save my password

Name

Business Database

3D Objects

15-07-2018 15:24 15-07-2018 15:21

SQL Serv SQL Servi

Connect to a database

O Select or enter a database name:

Desktop Documents Downloads

O Attach a database file

File name Business

Microsoft SQL Server Database!

Browse...

Open

Cancel

Logical name:

O Attach Microsoft Visual Studio

C:\US

Web Sites Databaser

Browse...

Logic

Test connection succeeded.

Advanced...

Test Connection

Cancel

Smt.Janakibai Rama Salvi College Kalwa(wPage 111

Practical No:

Date: 10. Once the Connection is made then click on Next button from

Data Source Wizard.

Configure Data Source - SqlData Source1

Choose Your Data Connection

Which data connection should your application use to connect to the database? Database.mdf1

New Connection...

Connection string Data Source=DESKTOP-FRAE37C\SQLEXPRESS;AttachDbFilename=|DataDirectory Database.mdf;Integrated Security=True

-- Previous

Next >

Finish

Cancel

Smt.Janakibai Rama Salvi College Kalwa(wPage 112

Practical No:

Date:

11. Then wizard ask for saving the connection string in

configuration file. If you already stored it web.config file then uncheck check box, if you haven't, then select the checkbook. Then click on next button.

12. The next screen gives option to configure the select

statement. Here we can choose the table as well as configure the select statement as we need to display the data on web page.

Configure Data Source - SqlDataSource1

Configure the Select Statement

How would you like to retrieve data from your database?

Specify a custom SQL statement or stored procedure O Specify columns from a table or view

Name:

ACC_TRANSACTION

Columns

Return only unique rows

WHERE...

ORDER BY...

TXN_ID M AMOUNT

FUNDS_AVAIL_DATE MTXN_DATE MTXN_TYPE_CD

ACCOUNT_ID MEXECUTION_BRANCH_ID

TELLER EMP ID

Advanced...

SELECT statement:

SELECT [TXN IDI, AMOUNT], [FUNDS AVAIL_DATE], [TXN_DATE], [TXN_TYPE_CD], [ACCOUNT_ID],

[EXECUTION_BRANCH_ID], [TELLER_EMP_ID] FROM [ACC_TRANSACTION] 13. In next screen we can test our query to check the output. Then Click on finish.

< Previous

Next >

Finish

< Previous

Next >

Finish

Cancel

Smt.Janakibai Rama Salvi College Kalwa(wPage 113

Practical No:

Date: After successful steps form the Datalist controls option wizard our web page design and output will look like following.

Smt.Janakibai Rama Salvi College Kalwa(wPage 114

Practical No:

Date:

O localhost:3772/DataList.aspx

TXN_ID: 1 AMOUNT: 100 FUNDS AVAIL DATE: 1/15/2000 12:00:00 AM TXN DATE: 1/15/2000 12:00:00 AM TXN TYPE CD: CDT ACCOUNT_ID: 1 EXECUTION_BRANCH_ID: TELLER_EMP_ID:

TXN_ID: 2 AMOUNT: 100 FUNDS_AVAIL_DATE: 1/15/2000 12:00:00 AM TXN DATE: 1/15/2000 12:00:00 AM TXN_TYPE_CD: CDT ACCOUNT_ID: 2 EXECUTION_BRANCH_ID: TELLER_EMP_ID:

TXN_ID: 3 AMOUNT: 100 FUNDS_AVAIL_DATE: 6/30/2004 12:00:00 AM TXN DATE: 6/30/2004 12:00:00 AM TXN_TYPE_CD: CDT ACCOUNT ID: 3 EXECUTION BRANCH ID:

TELLER EMP_ID:

Smt.Janakibai Rama Salvi College Kalwa(wPage 115

Practical 7 (a): Create a web application to display Databinding usingDropdownlist control.

Code of C# Code behind file

Practical No:

Date:

SqlConnection con = new SqlConnection(connStr);

SqlCommand cmd = new SqlCommand("Select Distinct City from Customer", con); con.Open(); SqlDataReader reader = cmd.ExecuteReader(); DropDownList1.DataSource = reader; DropDownList1.DataTextField = "City"; DropDownList1.DataBind(); reader.close(); con.Close();

}

protected void Button1_Click(object sender, EventArgs e)

Label1.Text = "The You Have Selected : " + DropDownList1.SelectedValue;

Smt.Janakibai Rama Salvi College Kalwa(WPage 118

Practical No:

Date:

Output:

+ + CO

→ C

localhost:3772/DBD

Salem

Lynnfield Lynnfield Newton Quincy Salem Waltham Wilmington Woburn

Button

The You Have Selected : Salem

Smt.Janakibai Rama Salvi College Kalwa(WPage 119

Practical 7 (b): Create a web application for to display the Postal Code no of Customer using database.

Code of C# Code behind file

Practical No:

Date:

protected void Button1_Click(object sender, EventArgs e)

Label1.Text = ListBox1.SelectedValue;

protected void Page_Load(object sender, EventArgs

if (IsPostBack == false)

string connStr = Configuration Manager.ConnectionStrings ["connStr"].con nectionString;

SqlConnection con = new SqlConnection(connStr);

SqlCommand cmd = new SqlCommand("Select Distinct POSTAL_CODE from Customer",

con);

con.Open();

Smt.Janakibai Rama Salvi College Kalwa(wPage 121

Practical No:

Date:

SqlDataReader reader = cmd.ExecuteReader(); ListBox1.DataSource = reader;

ListBox1.DataTextField = "City";

ListBox1.DataValueField = "POSTAL_CODE"; ListBox1.DataBind();

reader.Close(); con.Close();

Smt.Janakibai Rama Salvi College Kalwa(wPage 122

Output:

Practical 7 (c): Create a web application for inserting and deletingrecord from a database.(Using Execute-Non Query).

Code of C# Code behind file

Date:

Practical No:

cmd.Parameters.AddWith Value("@ADDRESS", TextBox1.Text);

cmd.Parameters.AddWithValue("@CITY", TextBox2.Text); cmd.Parameters.AddWithValue("@NAME", TextBox3.Text); cmd.Parameters.AddWithValue("@STATE", TextBox4.Text); cmd.Parameters.AddWithValue("@ZIP_CODE", TextBox5.Text); con.Open(); cmd.ExecuteNonQuery(); Label1.Text = "Record Inserted Successfuly.";

con.Close(;

protected void Button2_Click(object sender, EventArgs e)

string connStr = Configuration Manager.ConnectionStrings["connStr").Conne ctionString; SqlConnection con = new SqlConnection(connStr);

string InsertQuery = "delete from branch where NAME=@NAME";

SqlCommand cmd = new SqlCommand(InsertQuery, con); cmd.Parameters.AddWith Value("@NAME", TextBox1.Text); con.Open(); cmd.ExecuteNonQuery();

Smt.Janakibai Rama Salvi College Kalwa(W)Page 126

Date:

Practical No:

Label1.Text = "Record Deleted Successfuly.";

con.Close();

Smt.Janakibai Rama Salvi College Kalwa(W)Page 127

Practical No:

Date:

Page 128

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