weetat wrote:
Hi all,
I am using php 4.3.2 in Red hat enterprise.
Have some issue which need some advice from php experts here.
I need to compare value between 2 arrays .
The arrays data are populated by data from the database resultset.
The database resultset fields are the same type and name.
for example ,
serial_no is PK field.
in resultset 1 , have field serial_no = '123456' country = 'England'
and city = 'London'
in resultset 2 , have field serial_no = '123456' country = 'England'
and city = 'Manchester
As you can see , the city value is different between the 2 resultset.
So i will update status fields in the resultset 1 to 'Update'.If the
same is 'New' ,and so on.
http://www.php.net/array_diff will do it for you.
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