I have a multi-dimensional array. Looks like this:
$work_order_hdr = array ('whdr_id'=>'record_no',
'whdr_order_no'=>'request_no',
'whdr_site_id'=>'site_id',
'whdr_user_id'=>'user_id',
'whdr_location'=>'location',
'whdr_date_submitted'=>'date_submitted',
'whdr_date_acknowledged'=>'date_acknowledged',
'whdr_date_approved'=>'date_approved',
'whdr_date_rejected'=>'date_rejected',
'whdr_date_cancelled'=>'date_cancelled',
'whdr_date_closed'=>'date_closed',
'whdr_status'=>'status');
$work_order_hdr['links']['whdr_site_id']='site_master["site_id"]';
$work_order_hdr['links']['whdr_user_id']='user_master["user_id"]';
I use the a part of the array to display the field names from the db in a more
user-friendly manner. The 'links' part is new and is intended to link certain
fields to fields in other tables.
I have a variable called '$tbl' that contains a table name, in this case
$tbl='work_order_hdr'. I can reference 'whdr_id' like this:
echo $$tbl['whdr_id']
That gives the expected 'record_no'
I can't seem to access the links correctly. I've tried various combinations of
'isset' and 'array_key_exists' but can't find the correct syntax.
The system in question is running php 4.1.2. Suggestions?
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