Get Title, URL, Description and insert it to database - domxpath

Question

I'm new here and need help to fix my code.
I'm trying to make a code using DomXPath to grab title, url and description from bing search and then save it to my DB.
Here is the code :
<?php
$s="something-words";
$keywords = strstr($s, '-') ? str_replace('-', '+', $s) : $s;
$html5 = new DOMDocument();
#$html5->loadHtmlFile('http://www.bing.com/search?q='.$keywords.'&go=&qs=bs&filt=all');
$xpath5 = new DOMXPath($html5);
$nodes = $xpath5->query('//div[#class="sb_tlst"]/h3');
$nodes = $xpath5->query('//div[#class="sb_meta"]/cite');
$nodes = $xpath5->query('//div[#id="results"]/ul[#id="wg0"]/li/div/div/p');
$data = array();
$data2 = array();
$data3 = array();
$i = 0;
foreach ($nodes as $node) {
$data = $node->textContent;
$i++;
// insert table urlgrab
mysql_query( "INSERT INTO urlgrab(title) Values ('$data')");
$data2 = $node->textContent;
$i++;
// update table urlgrab
dbConnect();
mysql_query( "UPDATE urlgrab SET url='$data2' WHERE title='$data'" );
$data3 = $node->textContent;
$i++;
// update table urlgrab
dbConnect();
mysql_query( "UPDATE urlgrab SET description='$data3' WHERE title='$data'" );
}
?>
the problem is I get same results in database for title,url,description. How to fix this code to get all data title,url and description save to my DB?

Answer 1

As you have messed up you code so it's hard to identified. But by assumption I have generated below code which should work for you.
$titles = $xpath5->query('//div[#class="sb_tlst"]/h3');
$urls = $xpath5->query('//div[#class="sb_meta"]/cite');
$descriptions = $xpath5->query('//div[#id="results"]/ul[#id="wg0"]/li/div/div/p');
$arrTitle = array();
foreach($titles as $title){
$arrTitle[] = $title->textContent;
}
$arrUrl = array();
foreach($urls as $url){
$arrUrl[] = $url->textContent;
}
$arrDescription = array();
foreach($descriptions as $description){
$arrDescription[] = $description->textContent;
}
$i = 0;
dbConnect();
foreach ($i=0; $i < count($arrTitle); $i++) {
$title = $arrTitle[$i];
$url = $arrUrl[$i];
$description = $arrDescription[$i];
mysql_query( "INSERT INTO urlgrab(`title`, `url`, `description`) Values ('$title', '$url', '$description')");
}
*Remove $i++; in loop and then run. Actually we're doing $i++ in for loop * And that will solve your issue.