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File: Sample2.php

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  Classes of Cesar Alpendre  >  Print Line Table  >  Sample2.php  >  Download  
File: Sample2.php
Role: Example script
Content type: text/plain
Description: Sample 2
Class: Print Line Table
Generate an HTML table report from array of data
Author: By
Last change:
Date: 10 years ago
Size: 6,964 bytes
 

Contents

Class file image Download
<?php

/**=======================================================================//
// Example 2: use of the functions of PrintLineTable
//========================================================================*/

include_once("../Genericos/PrintLineTable.inc.php");

$host = "localhost";
$user = "root";
$password = "";
$database = "customer";

$cid = connect_database($host,$user,$password,$database);
if (isset(
$_REQUEST['submit'])) {
   
$customer_number = $_REQUEST['customer_number'];
    if (
$customer_number == null) {
       
$prt = new PrintLineTable("Customers and Problems Report");
       
$result = SelectAllCustomerAndProblem($cid,$database,$rows);
        if (
$rows > 0) {
           
$until_column = 2;
            while (
$column = mysql_fetch_assoc($result)) {
               
$row = array("Customer ID" => $column["customer_number"],
                            
"Customer Name" => $column["customer_name"],
                            
"Problem Number" => $column["problem_number"],
                            
"Problem Open Datetime" => $column["problem_open_datetime"],
                            
"Problem Description" => $column["problem_description"],
                            
"Problem Status" => $column["problem_status"],
                            
"Problem Severity" => $column["problem_severity"],
                            );
               
$prt->PrintLineIndented($row,$until_column);
            }
           
$prt->PrintLineClose();
        }
        else {
           print
"<p>&nbsp;";
           print
"</p><p><b><font size='4' color='#FF0000'>There aren't any Customer record related to Problems</font></b></p>";
        }
    }
    else {
       
$customer_name = SelectOneCustomerName($cid,$database,$rows,$customer_number);
       
$prt = new PrintLineTable("Problems Report for the Customer [".$customer_name."]");
       
$result = SelectProblemByCustomer($cid,$database,$rows,$customer_number);
        if (
$rows > 0) {
            while (
$column = mysql_fetch_assoc($result)) {
               
$row = array("Problem Number" => $column["problem_number"],
                            
"Problem Open Datetime" => $column["problem_open_datetime"],
                            
"Problem Description" => $column["problem_description"],
                            
"Problem Status" => $column["problem_status"],
                            
"Problem Severity" => $column["problem_severity"],
                            );
               
$field_select = array("problem_number" => $column["problem_number"]);
               
$prt->PrintLine($row,$field_select,"Update_Problem.php"); // print line with href link
                # $prt->PrintLine($row); // print line without href link
           
}
           
$prt->PrintLineClose();
        }
        else {
            print
"<p>&nbsp;";
            print
"</p><p><b><font size='4' color='#FF0000'>There aren't any Customer record related to Problems</font></b></p>";
        }
    }
   
mysql_free_result($result);
   
connect_close($cid);
    print
"<p align='center'><a href='index.htm' target='_parent'><img border='0' src='goback.gif' width='26' height='26'>Goback</a></td>";
}
elseif (isset(
$_REQUEST['cancel'])) {
   
connect_close($cid);
    print
"<script language='JavaScript'>window.parent.location='index.htm';</script>";
}
else {
   
$prt = new PrintLineTable("Customers and Problems Report");
    print
"<HR>\n";
    print
"<TABLE border=0>\n";
    print
"<tr><td><fieldset><legend><b>Selecione o Customer</b></legend><table border=0>\n";
    print
"<form name='dados' method='POST' action=''>\n";
    print
"<td align=right width='2'>\n";
    print
"<select name='customer_number' size='1'><font face='Verdana, Arial, Helvetica, sans-serif'>\n";
   
$result = SelectAllCustomer($cid,$database,$rows);
    if (
$rows > 0) {
        print
"<option value=''>All Customers</option>\n";
        while (
$column = mysql_fetch_assoc($result)) {
              
$customer_number = $column['customer_number'];
              
$customer_name = $column['customer_name'];
               print
"<option value='$customer_number'>$customer_name</option>\n";
        }
    }
   
mysql_free_result($result);
    print
"</select></font></td>\n";
    print
"</tr>\n";
    print
"<tr>\n";
    print
"<td width='50%'><p align='center'>";
    print
"<input type='submit' value=' OK ' name='submit'>&nbsp;&nbsp;&nbsp;";
    print
"<input type='submit' value=' Cancel ' name='cancel'>";
    print
"</td></tr></table>";
    print
"</form>";
    print
"</table>";
    print
"</body>";
}

function
connect_database($host,$user,$password,$database) { /* Construtor da conex„o do database */
   
$cid = mysql_connect($host,$user,$password) or die("I could not do the connection with the database $database");
    if (!
$cid) {
        exit(
"Error in the connection with the database: ". $database. "Error:". mysql_error() . "\n");
    }
   
mysql_select_db($database, $cid);
    return
$cid;
}
/* End of Function */

function connect_close($cid) {
   
mysql_close ($cid);
}
/* End of Function */

function SelectAllCustomerAndProblem($cid,$database,&$rows) {
   
$query = "SELECT *
                FROM customer cust, problem pro
               WHERE cust.customer_number = pro.customer_number
               ORDER BY cust.customer_name"
;
   
$result = mysql_db_query($database,$query,$cid) or die ("Invalid query $query");
   
$rows = mysql_num_rows($result);
    return
$result;
}
/* End of Function */

function SelectProblemByCustomer($cid,$database,&$rows,$customer_number) {
   
$query = "SELECT *
                FROM customer cust, problem pro
               WHERE cust.customer_number =
$customer_number
                 AND cust.customer_number = pro.customer_number
               ORDER BY pro.problem_open_datetime DESC"
;
   
$result = mysql_db_query($database,$query,$cid) or die ("Invalid query $query");
   
$rows = mysql_num_rows($result);
    return
$result;
}
/* End of Function */

function SelectAllCustomer($cid,$database,&$rows) {
   
$query = "SELECT * FROM customer ORDER BY customer_name";
   
$result = mysql_db_query($database,$query,$cid) or die ("Invalid query $query");
   
$rows = mysql_num_rows($result);
    return
$result;
}
/* End of Function */

function SelectOneCustomerName($cid,$database,&$rows,$customer_number) {
   
$query = "SELECT customer_name FROM customer WHERE customer_number = $customer_number";
   
$result = mysql_db_query($database,$query,$cid) or die ("Invalid query $query");
   
$rows = mysql_num_rows($result);
    if (
$rows > 0) {
       
$column = mysql_fetch_assoc($result);
       
mysql_free_result($result);
        return
$column["customer_name"];
    }
    else {
        return
null;
    }
}
/* End of Function */

?>