I expect this is a very simple array problem!

[eits]

Hi,

I'm using preg_match_all to create an array. (Each time an instance of text appears on a webpage it adds it to the array).

I think what I'm ending up with is a double dimensional array.

If I print_r I get this before the data I want (if I have ten items in the array, there will be 10 blanks:

 

Array ( [0] => Array ( [0] => [1] => [2] => [3] => [4] => [5] => [6] => [7] => [8] => [9] => [10] => ) [1] => Array ( [0] => 

Can anybody please tell me how I can remove these from my array?

[wildteen88]

How are you constructing the array? Post your code

[eits]

hi i'm using this function

 

 function getOptionValues($string, $first, $second)
{
    $pattern = "/<$first(.*?)$second/";
    preg_match_all($pattern, $string, $matches);

  print_r($matches); 
}

[vineld]

preg_match_all will always return this two-dimensional array. Why do you need to remove the first one at all? Why not simply NOT use it?

 

array_shift might do the trick.