Happy Codings - Programming Code Examples

Php Programming Code Examples

Php > Look and Feel Code Examples

SIMPLE Databse Driven Web Site

SIMPLE Databse Driven Web Site

<?php 

// Make a MySQL Database called "db" with a table named "variables" with three rows ("id", "title", and "content"). Insert your data. Then call the page by going variables.php?id=1 etc. 

$id = $_GET['id']; 

$db = mysql_connect("localhost", "username", "password"); 
mysql_select_db("db",$db); 

$sql="SELECT * FROM variables WHERE id=" . $id; 
$result=mysql_query($sql,$db); 

$num = mysql_num_rows($result); 
$cur = 1; 

while ($num >= $cur) { 

$row = mysql_fetch_array($result); 

$id = $row["id"]; 
$title = $row["title"]; 
$content = $row["content"]; 

echo "<li>Id = $id<br>"; 
echo "Title of page = $title<br>"; 
echo "Content = $content</li>"; 

$cur++; 
} 

?>

C++ Codes Linear Congruential Generator - C++ Program to "generate random numbers" using Linear Congruential Generator. A linear congruential generator (LCG) is an algorithm that yields a sequence of pseudo-randomized

C Program Code Finds Reverse of an Array - C program just print array in reversed order. It does not reverses the array. Here I am writing the first basic logic to reverse an array. It uses above approach to access array element in...

C++ Programs Finds kth Smallest Element - "Partitioning the array" on the basis of values at high as pivot value. Swapping value at high and at the index obtained. Partitioning array using last element as a pivot. And recursively

Program Finds Prime Numbers in a Range - Program should display every prime number between 'range' and at the end total number of "prime numbers" found in range. Separate function which receives "two parameters" for

C++ Program to Implement Pairing Heap - In this, Insert item x into the 'priority queue', maintaining heap order. Return a pointer to the node containing the new item. Find the 'smallest' item in the priority queue. Return

C++ Table Show the legal values for Mode - Open a text file for reading. Create a text file for writing. Append to a text file and Open a binary file for reading. Create a binary file for writing. Append to a binary file. Open a text

Program Solve The 0-1 Knapsack Problem - C++ Program to solve 0-1 'knapsack problem'. The 'Knapsack' problem or Rucksack problem is a problem in "Combinatorial Optimization": Given a Set of items, each with a mass, value,

Implementing the Bin Packing Algorithm - This is a sample program to illustrate the Bin-Packing algorithm using next fit heuristics. In the bin packing problem, objects of different volumes must be packed into a finite number