[mapserver-users] Metadata Hashtable

[Jeff Hamm]

Thanks Steve.
Its finding the $hash I haven't got a handle on.
$oLayer->getMetaData("") wants a parameter key.
$oLayer->{metadata} returns nothing.
How do I grab the metadata hashtable itself?

Ticket #439 was the only reference I found; but the examples there are 
same as above, unsuccessful.

Jeff
 

Steve Lime wrote:
> It should look something like this I believe (not a PHP guy):
>
> $key; # should be empty/NULL to start
> while($key = $hash->nextKey($key) {
>    # do something with $key
> }
>
> Steve
>
>   
>>>> On 9/19/2008 at 3:38 PM, in message <48D40DB2.3080103 at planyukon.ca>, Jeff Hamm
>>>>         
> <jeff at planyukon.ca> wrote:
>   
>> Mapserver Bugzilla seems to indicate that exposing metadata as a proper 
>> object is possible (Tickets #734 and #737).
>>
>> I also want to print out all of the metadata key->value pairs for a map 
>> layer using php-mapscript without explicitly naming them all.
>> Can anyone share a code snippet for this?
>>
>> TIA
>> Jeff Hamm
>> _______________________________________________
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>> mapserver-users at lists.osgeo.org 
>> http://lists.osgeo.org/mailman/listinfo/mapserver-users
>>     
>
>
>