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

CHECK A STRING FOR ' " ' (DOUBLE QUOTES)
I am checking for delimiter (.!?) and if there is a " after a sentence then it should neglect a

problem with php mysql query
Hi guy's...

I'm totally lost here..because don't have any idea how to make a query for grab r

Retrieving the 25 most recently added entries from all tables in a MySQL databas
Hello,

The code below works great. It creates a table that shows the 25 most recently added t

I need some help with the IF command...
I have a large number of images in one section of my website with the .jpg format. I'm adding a bun

Day of week
I am using PHP version 5.0.5
I have a varaible ($DATE (date format yyyy-mm-dd)) that is being inc

* Gridview and Detailsview in UpdatePanel, insert mode problem
I have a GridView and DetailsView working together. When a record from Gridview is selected, Detail

how do i display data on a page from mysql
1 - do i use this code at the top of each of my page i wish to only alow access if there as been a s

Update not working ... please help
Hi,

I am trying to update a row using an edit form by passing id of the row .. but it is not

please help me in this update statment
hi every one

if I have table and this data in it

id name
10

Table colours fail when extra row added
Hey Gurus,

I got a weird problem with formating the colour of a table made in php. Everything