Extacting elements from Array?

[natasha_thomas]

Folks,

 

How can i extract all the elements from the below Array?

 

Arrayname is: $yahooterms

 

Array ( [ResultSet] => Array ( [Result] => Array ( [0] => calla lily [1] => hair pins [2] => crystal crown [3] => red lingerie [4] => red crystal [5] => red wedding [6] => silver link [7] => necessary objects [8] => hair clip [9] => crystal necklace [10] => bridal wedding [11] => link bracelet [12] => appliques [13] => corsage [14] => organza [15] => swarovski crystal [16] => butterflies [17] => gems [18] => balloons [19] => sewing ) ) )

 

 

i am using

 

foreach($yahooterms as $replace)

{

    echo $replace->ResultSet->Result;

 

}

 

 

 

But its not working.... 

[gizmola]

Looks like the array you want is nested inside 2 others.  So try:

 

foreach $yahooterms['ResultSet']['Result'] as $replace) {
  echo $replace;
}

[ManiacDan]

The arrow syntax $object->var->var is for OBJECT, the bracket syntax $array['key']['key'] is for ARRAYS.  You cannot use the object syntax on an array, or the array syntax on an object (unless you implement the proper interfaces for that object). 

 

You can, however, have an array of arrays of objects, or an object containing an array.  The key is to use the proper operator for the job. 

 

Also, you need to start developing with error_reporting turned all the way to E_ALL, so that you'd get the proper error about using an object operator on a non-object.

 

-Dan