Remove values in array2 from array1

Posted on 16th Feb 2014 07:03 pm by admin

I have two arrays.

Array 1 is where the array key holds various different numbers. For example:
Code: [Select]$array[32] = 1;
$array[122] = 1;
$array[238] = 1;
$array[324] = 1;

The other array holds values in the same way (but may have less values in total):
Code: [Select]$array[238] = 1;
$array[287] = 1;

I want to simply remove any values in array 2 from array 1 (so now array 1 simply holds 32, 122 and 324).

I am sure there is a quick array command that does this - so I won't need to use a foreach loop.

Your Answer:

Login to answer

Other forums

subtract 1 from value entered in text field
Hi

How do I subtract 1 from the vaue entered into a text field?

Thanks

adding up might be solved tell us cheers.
i think i finally solved this anybody.

last time i was getting the wrong results.

Code

Material Master Update through BAPI - Follow up material not updated
Hi Experts,

I am updating the material master through a custom transaction using the BAPI

MySQL Primary key gap
Alright, so I have a table with 26 entries in it (id, filename, caption) for my image randomiser (ht

Handling text changed in text box control using Ajax
I need to create a web form with a text box control. When someone types text into the textbox I nee

Save username into DB
OkaY so I got my blog to actually save the posts and whatever, all I need now is for it to keep the

How do I get the row number from from an sql table query
Hi all

I have a table that I query and it returns a number of rows.
mysql_num_rows($query)

Sessions work for me and not others?
I'm having a bit of bad luck with sessions. In the past they have worked fine for me, but this time

need help to creat database
Hello Team, please guys i am stuck from three days with paypal issue for IPN but no luck yet now i w

How to pass parameter to tag query?
Hi,
I want to get the value of a tag at a specific time (like 10/27/09 15:29:59), I need to giv