using foreach loop to get values of a multi-dimensional arrays

[khalidbaloch]

hi every one, how are you folf , hope fine

dear Friends i want to get values of multi-dimensional arrays using foreach loop and after that print out the html using an other while loop ,
i tried alot but did not successed accutly i want to create an yahoo api websearch application i got a sample from developer.yahoo .com for this purpose ,this sample uses unserialize/serialize php
here is the code exapmle

<?php
// Parsing Yahoo! REST Web Service results using
// unserialize. PHP4/PHP5
// Author: Jason Levitt
// February 1, 2006
 
// output=php means that the request will return serialized PHP
$request =  'http://api.search.yahoo.com/WebSearchService/V1/webSearch?appid=dboyzclan&query=php sample&results=4&output=php';
 
$response = file_get_contents($request);
 
if ($response === false) {
    die('Request failed');
}
 
$phpobj = unserialize($response);
 
echo '<pre>';
//this will print the arrays
print_r($phpobj);
echo '</pre>';
?>

allthogh this will show the result

<?php
 
//show result no 1
//this will show the url of result 1
echo $phpobj['ResultSet']['Result']['0']['Url'];
echo '<br>';
//this will show the title of result no 1
echo $phpobj['ResultSet']['Result']['0']['Title'];
echo '<br>';
 
//this will show the Summary of result no 1
echo $phpobj['ResultSet']['Result']['0']['Summry'];
echo '<br>';
 
//Result no 2
 
 
//this will show the url of result 2
echo $phpobj['ResultSet']['Result']['1']['Url'];
echo '<br>';
//this will show the title of result no 2
echo $phpobj['ResultSet']['Result']['1']['Title'];
echo '<br>';
 
//this will show the Summary of result no 2
echo $phpobj['ResultSet']['Result']['1']['Summry'];
echo '<br>';?>

and there numberiuos thing in that array which can be print by print_r(); function

but what i want to do increament dynamically the third value of array using a loop , but how to do that any help would be highly appriciated

[ronverdonk]

I do not really understand what you are asking for, so I'll guess: you want to list the url, title and summary entries of this array? I'll show a cde snippet that does that, but is this what you mean and want?
[php]<?php
// ----------- Setup ther test array
$phpobj=array() ;
$phpobj['ResultSet']['Result']['0']['Url'] = 'URL no 0';
$phpobj['ResultSet']['Result']['0']['Title']='TITLE no 0';
$phpobj['ResultSet']['Result']['0']['Summry']='SUMMARY no 0';
$phpobj['ResultSet']['Result']['1']['Url'] = 'URL no 1';
$phpobj['ResultSet']['Result']['1']['Title']='TITLE no 1';
$phpobj['ResultSet']['Result']['1']['Summry']='SUMMARY no 1';
$phpobj['ResultSet']['Result']['2']['Url'] = 'URL no 2';
$phpobj['ResultSet']['Result']['2']['Title']='TITLE no 2';
$phpobj['ResultSet']['Result']['2']['Summry']='SUMMARY no 2';

// Print out the entries
foreach ($phpobj as $resultset) {
foreach ($resultset as $result) {
foreach ($result as $entry) {
echo "URL={$entr y['Url']}<br>";
echo "TIT={$entr y['Title']}<br>";
echo "SUM={$entr y['Summry']}<br>";
}
}
}

?>[/php]
Ronald :cool: