Difference between Hidden Field and Viewstate in asp.net. | Vb.Net

In asp.net hidden field and Viewstate both manage memory management. we can store value in hidden field and viewstate also. now lets check the difference between both 1->Hidden Field is server control and Viewstate is variable . 2->Hidden field won't visible in browser same for Viewstate...

Alert in asp.net on code behind page with vb.net

 Protected Sub btnEnter_Click( ) Handles btnSubmit.Click       Dim str As String     str = "select field1 , field2 from table_name where field1=" & Trim(txtval.Text) & " and field2='somevalue' and tdate='" & txtdate.SelectedDate & "'"  ...

c program | Sorting of given number | implementation of Insertion sort

Logic and examples to sort given number in list. In this article we will get idea about to sort number . user will enter the number in any order like 4,5,3,67,8, etc.. and when we include in program it will get output like 3,4,5,8,67. before to sort given number all the entered number will...

Fibonacci series in c program | Mathematical functions code with execution and comments

How to print first n terms of Fibonacci series in c language series of addition of last two number is third number. 0,1,2,3,5.........so on 0+1=1 1+2=3 2+3=5. we can find out fibbonacci series at given number just we have to enter that number. in this article we will...

Armstrong number example in c program with coments

Armstrong number in c program with source code | comments | execution line by line In this article i have shown how to Write program for Armstrong number in c  using function with while loop. Basically we can write simple program for Armstrong number but by using function if we are writing...

C program code for swap the number | example code and comments

Swapping means change value of one variable into another variable. suppose int a=9 int b=7 After swapping b=9 and a=7 . In this program I have shown how to do swaping of number in c program using function void swap(int,int); // function name is swap void main()  // opening...

Typecasting in C | Miscelleneous Features |Definition with example and with comments

What is typecasting? Converting one datatype into another data type is known as typecasting. for example conversion of int to float and float to  int , int to char and so on.. Basically there is two types of typecasting .. 1->Implicit typecasting 2->Explicit type casting 1:-Implicit...

How to develop logic in c programming language with programs

C Language  is First  Programming Language. I Can say it is base of all Programming Language. To develop the code in Java ,c# , VB , c++ ,Or any Language we need C. I am not saying that only C is language where you can apply  your all logic but if you will apply then it will...

Pyramid pattern in c program | to print pyramid | comments with for loop

In this program we are going to learn how to print  triangle in pyramid  pattern in c program using two for loop.so ,Basically there are two types of pyramid 1->Floyd triangle 2->Pascal triangle. structure for pyramid                ...

goto statement in c program | simple goto example in c

In this article we are going to learn how to work with goto statement in c programming language. Basically goto is jump statement which means we can go one point or functionality to another functionality  in same function or within function. for  that we...

Addition of two numbers in c program with source code.

In this article we are going to learn how to add two number entered by user in c programming language using function. create function  and initialize that function and call that function by passing parameter you want to add. #include<stdio.h> void main() {  ...

Palindrome program | logic | examples source code | c++

After reversing if  you are getting same  number it means you are reversing palindrome number. to reverse the all digit and get same number is symbol of palindrome number. Lets take examples 121  after reverse it  we will get 121. so we can say 121 is palindrome...

This application is currently offline. To enable the application, remove the app_offline.htm file from the application root directory.

This application is currently offline. To enable the application, remove the app_offline.htm file from the application root directory. when error comes like this after executing  asp.net website. simple way to get rid of this problem is just remove app_offline.htm. how to remove app_offline.htm...

Queristring in vb.net with example | how to use queristring in asp.net

how to use queristring in vb.net . if we want to pass the information from one page to another IN  .aspx page in c# or vb.net we need some object which will give flow of data from one page to another page.so , that is session and queristring. in this article we will learn how to use...

strcmp | How to check password in C with Break Statement and while

I don't have so much idea about its execution but at last its using strcmp to compare original password and entered password by using f7 key you can get its idea . #include<stdio.h> //initializing header files #include<conio.h> void main() { void pass();  // function name...

c program for positive (+ve)and negative(-ve) number | comments with source code example

Positive number means number which is not negetive means number greater than 0 or equal to zero. let's take example. 9 - 8=1 After subtracting 8 from 9 we will get out put =1 that is positive. but if i will subtract 9 from 8 like 8 - 9= -1. i will get out put like -1. go to start ->...

C program code for reverse number using function with while loop

how to write code to reverse given number in c program using function with comments #include<stdio.h>  //including header files #include<conio.h> long int reverse(long int); // declaring function with parameter void main()    // start main {  long int n;  clrscr();  printf("enter...

c program factorial number using function.

Take two for loop .first for loop for one to last . till we want to factorial and second will calculate factorial of each number. factorial means multiplication of numbers. example factorial of 5 is 5*4*3*2*1=120. so factorial of 5 is 120. same for 6 is 6*5*4*3*2*1=720. #include<stdio.h> #include<conio.h> long...

how to draw concentric circles with help of while loop

concentric  circles which share same axis ,center and origin. so sphere and disks are concentric circle we can assume. #include<graphics.h> //graphic shows header file for design in c language. main() {     int gd=DETECT,gm;     int n,x=10;    ...

Array | single dimensional array in c | c# | java | using for loop

How to print single array value. array similar datatype collection. declaration | initialization int[] arr = new int[3];     arr[0] = 1;     arr[1] = 2;     arr[2] = 3;     Response.Write(arr[2]); ptint second  value in array;    ...

Multidimensional Array | two dimensional array c | c# | java |2*2 | 3*3 examples code

how to use array to perform or to write or to create structure of matrix. declaration of array using for loop ,initialization of array using for loop. how to create 2/2 or 3/3 array in simple programming language creation of 2/2 array which will appear like matrix.      ...

N-tier | 3-Three | Architecture in asp.net with c# | sql server | insert | display.

3-Three | N-tier | Architecture in asp.net with c# | sql server | insert | display. 1->Application layer 2->Database Layer 3->Business layer 4->Entity Layer 1->Application layer Mark up code:- code Behind/Application layer using System; using System.Data.SqlClient; using...

c program Addition of two number using function with comments

How to add two number using function in c language. first include header files .  This program is simple program in c language which is showing use of function to create in c  program and call that function for adding two numbers .in simple method we can do also but ,...

how to use viewstate in vb.net | store value in viewstate

view state we use for using data from one function to another function  on same  .aspx page. we can also use session but it would create burden on server . because ViewState is client side state management so , after use once it would be destroyed. won't...

begin transaction | rollback transaction | how to retrieve deleted data | sql server 2008

how to rollback deleted query in sql server . how to retrieve deleted | updated data in sql server by using rollback and begin transaction . sometimes we think if i will delete that particular row then where it will effect. specially when you are working on live project then it will...

top query in sql server | select top 1*

How to use and write top query in sql server | My sql | Oracle top query will be same in every database but  thing is that to know about table name and field of particular table. select * from stud  1 dev 2 deva 4 deva 5 deva 6 deva 8 "dsouza" 8 "d-souza" Now I want to select...

Even | Odd number | 1 to 10 ..n | vb.net source code

Even number is a number which is divisible by 2 . Odd number is number which is not divisible by 2. lets take examples. 4 /2=2. when we divide number 4 to number 2 it will not gives remainder so four is Even number . second examples is 5 divided by 2 i.e 5/2 remeainde will be 1.so 5 is...

Swap values of two variables using call by value | output | comments

How to write program to swap two numbers using call by value in c . source code to swap two number . void swap(int a,int b) { int temp; temp=a; a=b; b=temp; printf("\nValues of a and b within the function: %d %d",a,b); } int main() { int a,b; //Accept value of a & b printf("\nEnter...

sscanf() function | c program | string

This function is same as scanf() function but it reads from string rather than standard input. /*Program to illustrate the use of sscanf() function*/ Include header file int main() { //declare two strings char s1[20]="1234"; char s2[20]="345.67"; //declare int and float variables int n; float...

sprintf() function | c program | source code

c program sprintf() function use in program with source code. This function is same as printf() function but it sends the formatted output to a string instead of screen. So we can convert a variable data type into string using sprintf() function. /*Program to illustrate the use of sprintf()...

how to swap two values in c program | call by reference in c code

swap values of two variables using call by reference comments How to write C Program to swap values of two variables using call by reference include header files //function to swap values void swap(int *a,int *b) { int temp; temp=*a; *a=*b; *b=temp; printf("\nValues of a and b within the...

How to write C Program to calculate L.C.M and G.C.D of two numbers using function

Program source code .first of all create two function first function gcd to find out gcd() and next lcm(). we need to pass two parameter  in given function . void gcd(int,int); // created function for gcd void lcm(int,int); // created function for lcm int main() { int a,b; printf("Enter...

Void Pointer example in c language

 How to use of void pointer in c language include header files main() { int a=10,*j; void *k; j=k=&a; j++; k++; printf("\n %u %u ",j,k); } Explanation: Void pointers are generic pointers and they can be used only when the type is not known and as an intermediate address storage...

array in c program | Array example with Explanation

Array in cprogramming /*Array in c program with code*/ include header file main() { char s[ ]="man"; int i; for(i=0;s[ i ];i++) printf("\n%c%c%c%c",s[ i ],*(s+i),*(i+s),i[s]); } Explanation: As we know array name is the base address for that array. Here s is the base address and i is...

c program const use with source code

/* Use of const with output */ this program shows how to change constant integer value by increment it. include header files void main() { int const * p=5; printf("%d",++(*p)); } Explanation: p is a pointer to a "constant integer".  But we tried to change the value of the...

Token pasting operator in c language with program source code.

/* use of token pasting operator with Output */ //Token pasting operator is used to concatenate two tokens into a single token. with program source code. #define PASTE(a,b) a##b #define MARKS(sub) marks_##sub int main() { int k1=15,k2=60; int marks_os= 95; int marks_ds=99; //converting...

Nesting of macros | check alphabet using ISALPHA | Program code

Nesting of macros in c language with output. How to write code for nesting of macros in c language. By using if and else condition we can check whether entered value is alphabet or not. simply by using ISALPHA Keyword. ISALPHA will check about the alphabet or not.  include...

perfect number in vb.net from 1 to n | source code

Number which is sum of its factors  like factor of 6 is 1*2*3. so 1+2+3=6 sum of factors is =number itself hence 6 is perfect number .after that 28 is perfect number. perfect number from 1 to 1000 is 6, 28, 496 Public Sub perfect()         Dim takeval...

Prime Number between 1 to n | program code | simple prime number code

Prime Number series in vb.net with source code . in this program i have shown how to write program for prime number in vb.net using for loop and if . it is very simple to find out single prime number  but when we comes across prime number series then its challenge. in this program...

TRIGGER IN SQL SERVER 2005 FOR INSERT

ALTER trigger [dbo].[InsertIntoTable]on [dbo].[stud]AFTER  InsertasDeclare @val NVARCHAR(10)select @val=(select name from inserted)if (select count(*) from stud where name=@val) > 1BEGINPrint 'Data Already Exist'--ERROR ( 'Data already has enterd' )ROLLBACK TRAN...

CRYSTAL REPORT IN VB.NET WITH PARAMETER DATASET

Imports System.Data.SqlClientImports System.DataImports CrystalDecisions.CrystalReports.EngineImports CrystalDecisions.EnterpriseImports CrystalDecisions.SharedImports CrystalDecisions.WebImports CrystalDecisions.ReportSourcePartial Class _Default    Inherits System.Web.UI.Page   ...

crystal report import

Imports CrystalDecisions.CrystalReports.EngineImports CrystalDecisions.EnterpriseImports CrystalDecisions.WebImports CrystalDecisions.SharedPartial Class _Default    Inherits System.Web.UI.Page    Protected Sub displayBtn_Click(ByVal sender As Object, ByVal e...

crystal report designing using c#

using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;using FinancialEntityLayer;using FinancialBusinessLayer;using Financial_Application.Utiltiy;using System.Data.Common;using System.Data;using System.Drawing.Design;using...

No mapping exists from object type System.Web.UI.HtmlControls.HtmlInputText to a known managed provider native type.

    cmd.Parameters.Add("@stud_rollno", txtstudroll);              cmd.Parameters.Add("@paidfee", txtpaid);              cmd.Parameters.Add("@remain_fee",...

cmd.Parameters.AddWithValue | insert record in asp.net

  cmd.Parameters.AddWithValue | insert record in asp.net try           {               con.Open();              ...

insert record in asp.net simple program with c#

insert record in asp.net simple program with c# try           {               con.Open();              ...