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File: example.php

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  Classes of Martin Grund  >  CSV file db  >  example.php  >  Download  
File: example.php
Role: Example script
Content type: text/plain
Description: Example PHP script
Class: CSV file db
Manipulation and navigation of CSV files
Author: By
Last change: Added a data manipulation section
Date: 11 years ago
Size: 1,205 bytes
 

Contents

Class file image Download
<?php

   
include("./file_db.class.php");
   
   
//Create new recordset
   
$rec = new file_db;
   
   
//Define the file to read
   
$rec->filename = "./example.csv";
   
   
//Open File and load first recordset
   
$rec->open_db();
   
   
//Now first recordset can be displayed
   
echo $rec->record["name"]."-".$rec->record["city"]."<br>";
   
   
//If you want to display all use something like this
   
   
while (!$rec->EOF)
    {
        echo
$rec->record["name"]."-".$rec->record["city"]."<br>";
       
$rec->move_next();
    }
   
   
//You can also start with the last recordset
   
   
$rec->move_last();
    while (!
$rec->BOF)
    {
        echo
$rec->record["name"]."-".$rec->record["city"]."<br>";
       
$rec->move_prev();
    }
   
   
//Now lets manipulate...
    //First select the recordset
   
   
$rec->move_first();
   
$rec->move_next();
   
   
//Echo some contents
   
echo $rec->record["name"];
   
   
//Change some content
   
$rec->record["name"] = "Kai-Uwe";
   
   
//Update the selection
   
$rec->update();
   
   
   
//Now add a new recordset
   
$rec->add_new();
   
   
//Now add the content
   
$rec->record["name"]="Pierre";
   
$rec->record["city"]="Lyon";
   
$rec->record["country"]="France";
   
   
//At last you have to update the db
   
   
$rec->update();
   
   
$rec->move_first();
   
$rec->delete();
   
   
   
$rec->close_db();
?>