[Mapserver-users] Mapobj between severals php scripts

[Sean Gillies]

The query result set is one of the reasons that you can't share a mapobj
between different processes or threads.  There could be collision
between queries.

Sean

On Jul 30, 2004, at 8:41 AM, Stéphane RIFF wrote:

> In fact i want to use the same mapObj in two script. This two script 
> are in two different frame
> and i want to use the map object in the two script. I tested with php 
> sessions but it doesn't work, i tried with $map->save('filename')
> but this doesn't store the query result so i ask your advices
>
> Hope this one is more explicit
> Thanks
>
> Merlos wrote:
>
>> Your question is not very explicit. What do you mean with share?
>> Maybe you are not referring to this, but, in general, if you define a 
>> variable in the "main"  function of a php script it is accessible in 
>> all included scripts or using the global keyword in functions, but 
>> this is something general on the php language, it is not a 
>> particularity of the phpmapscript.
>>
>>
>> <?php
>> //first.php
>> ...
>> //Define the map as global
>> $map = ms_newMapObj('mymap.map');
>> ....
>>
>> include ('second.php');
>>
>> ?>
>>
>>
>> <?php
>> //second.php
>>
>> function mydraw () {
>> 	global $map;
>>              ...
>> 	$img= map->draw();
>>      ...
>> }
>> ...
>> $ext = $map->getExtent();
>> ...
>> mydraw();
>> ?>
>>
>> On Friday 30 July 2004 14:36, Stéphane RIFF wrote:
>>
>>> Hello
>>>
>>> I want to know if it's possible to share a map object create with
>>> phpmapscript between multiple script ???
>>>
>>> Thanks
>>> _______________________________________________
>>> Mapserver-users mailing list
>>> Mapserver-users at lists.gis.umn.edu
>>> http://lists.gis.umn.edu/mailman/listinfo/mapserver-users
>>>
>>
>>
>
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