How do I search an array?
For example if I want to know if $array contains 1...
Regards,
Matthew Delmarter
This is bad, use in_array() or array_search().
in_array() returns TRUE if element is found in array.
array_search returns the key of matching element, FALSE otherwise.
In a message dated 7/31/01 12:32:59 AM Eastern Daylight Time,
[EMAIL PROTECTED] writes:
How do I search an array?
For example if I want to know if $array contains 1...
Regards,
Matthew Delmarter
for ($i = 0; $i count($array); $i++)
{
if ($array[$i] == 1) {
//do
How about;
$valuelist = explode(, , $array);
$query = select * from table where column in ($valuelist);
etc.
Warren Vail
-Original Message-
From: Matthew Delmarter [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 30, 2001 9:41 PM
To: PHP Mailing List
Subject:[PHP]
Sorry, mixed this up with your other query;
For this
If(in_array(1, $array)) {
}
Warren Vail
-Original Message-
From: Warren Vail [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 30, 2001 9:57 PM
To: Matthew Delmarter; PHP Mailing List
Subject:RE: [PHP] search array
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