how can i get first, second and third TD values using php and dom

dom, php

Solution

You can use a `for` to limit the result to only the first 3 items on the `td`:

$value = array();
$table = $xpath->query("//*[@id='dgKurumListesi']")->item(0);
$rows = $table->getElementsByTagName("tr");
foreach ($rows as $row)
{
    $cells = $row->getElementsByTagName('td');
    // Keep in mind that the elements index start at 0
    // so we want 0, 1, 2 to get the first 3.
    for ($i = 0; $i < 3; $i++)
    {
        if (is_object($cells->item($i)))
            $value[] = $cells->item($i)->nodeValue;
    }
}
print_r($value);

Live DEMO.

And you can output the resulting `$value` with:

foreach ($value as $item)
{
    echo $item, "<br />\n";
}

Based on your comment, you could use a multidimensional array like this:

for ($r = 0; $r < $rows->length; $r++)
{
    if (!is_object($rows->item($r)))
        continue;

    $cells = $rows->item($r)->getElementsByTagName('td');
    for ($i = 0; $i < 3; $i++)
    {
        if (is_object($cells->item($i)))
            $value[$r][$i] = $cells->item($i)->nodeValue;
    }
}

foreach ($value as $item)
{
    echo $item[0], ',', $item[1], ',', $item[2], "\n";
}

Problem

Original source