I have a php file (with simple_HTML_Dom) wich scrape all the urls of a CSV file.
He extract all the info i need, and all OK, but now i wan't to add all these results on my MySQL table.
I wan't each result adds in one row in MySQL table.
That's the code i have so far:
<?php
require 'libs/simple_html_dom/simple_html_dom.php';
set_time_limit(0);
function scrapUrl($url)
{
$html = new simple_html_dom();
$html->load_file($url);
$names = $html->find('h1');
$manufacturers = $html->find('h2');
foreach ($names as $name) {
echo $name->innertext;
echo '<br>';
}
foreach ($manufacturers as $manufacturer) {
echo $manufacturer->innertext;
echo '<br>';
echo '<hr><br>';
}
}
$rutaCSV = 'csv/urls1.csv'; // Ruta del csv.
$csv = array_map('str_getcsv', file($rutaCSV));
//print_r($csv); // Verás que es un array donde cada elemento es array con una de las url.
foreach ($csv as $linea) {
$url = $linea[0];
scrapUrl($url);
}
$servername = "localhost";
$username = "";
$password = "";
$dbname = "";
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
foreach ($csv as $linea) {
$sql = "INSERT INTO productos (nombre, nombreFabricante) VALUES($name, $manufacturer)";
print ("<p> $sql </p>");
if ($conn->query($sql) === TRUE) {
echo "Items added to the database!";
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
}
$conn->close();
?>
EDIT: I have updated the code. I have added also the price variable. The error shown in the output is this one:
Notice: Undefined variable: name in C:\xampp\htdocs\bootstrap\csv2.php on line 69
Notice: Undefined variable: manufacturer in C:\xampp\htdocs\bootstrap\csv2.php on line 69
Error: INSERT INTO productos (nombre, nombreFabricante) VALUES(,)
You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ' 'https://url.com/es/product1.html', )' at line 1
How can i solve the error for the Notice: Undefined variable: name & price ?
I want to add the $name and $manufacturer variables wich are inside the function, to my MySQL table
EDIT 2: @adamlab, you have deleted the post :(
If someone can help me, i will appreciate so much.
Thank you and best regards
Try this code , Hope you are collecting each value separately but your need is to insert each set of result in the mysql table as a new row , try the below but it's a rough one make it as per your need.
require 'libs/simple_html_dom/simple_html_dom.php';
set_time_limit(0);
function scrapUrl($url)
{
$ar_name =array();
$ar_man = array();
$html = new simple_html_dom();
$html->load_file($url);
$names = $html->find('h1');
$manufacturers = $html->find('h2');
foreach ($names as $name) {
$ar_name[] = $name->innertext;
}
foreach ($manufacturers as $manufacturer) {
$ar_man[] = $manufacturer->innertext;
}
for($i=o;$i<sizeof($ar_name);$i++)
{
$sql = "INSERT INTO table(name, manufacturer)
VALUES ($ar_name[$i],$ar_man[$i])";
if ($conn->query($sql) === TRUE) {
echo "New record created successfully";
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
}
//echo $url;
}
$rutaCSV = 'csv/urls1.csv'; // Ruta del csv.
$csv = array_map('str_getcsv', file($rutaCSV));
I'm not sure where you define $name so you'll need to check that it's valid.
foreach ($csv as $linea) {
$sql = "INSERT INTO productos (name, manufacturer) VALUES('$name', '{$linea[0]}')";
print ("<p> $sql </p>");
if ($conn->query($sql) === TRUE) {
echo "Items added to the database!";
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
}
$conn->close();
?>