в 10:37, 26 мая 2010

2010-05-26T10:37:25Z

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2010-05-26T07:02:49Z

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==array_values() function returns an array containing all of the values constituting the input array.==



<source lang="html4strict">

//Its syntax is: array array_values(array array)
<?
$great_wines = array ("A" => "a","Q" => "q","E" => "e");
$great_labels = array_values($great_wines);
print_r($great_labels) ;
?>

</source>

==array_values( ) returns an array of all the values in that array==



<source lang="html4strict">

<?
$words = array("Hello", "World", "Foo", "Bar", "Baz");
var_dump($words);
asort($words);
var_dump($words);
var_dump(array_values($words));
?>

</source>

==Getting and Displaying Counts of Array Values==



<source lang="html4strict">

<html>
<head>
<script type="text/javascript">
</script>
</head>
<body>
<?php
$countries = array( "USA" => "English", "Spain" => "Spanish",
"France" => "French", "Argentina" => "Spanish");
$languages = array_values($countries);
$language_count = array();
foreach($languages as $language)
if(!isset($language_count[$language]))
$language_count[$language] = 1;
else
$language_count[$language]++;
?>
<table>
<tbody>
<tr><th>Language</th><th>Number<br />of<br />Countries</th></tr>
<?php
foreach($language_count as $language => $number)
print "<tr><td>$language</td><td>$number</td></tr>\n";
?>
</tbody>
</table>
</body>
</html>

</source>

==Return all the values of an array==



<source lang="html4strict">

<?
$array = array("size" => "XL", "color" => "gold");
array_values($array);
?>

</source>

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в 10:37, 26 мая 2010

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