Re: Map refresh slower at bigger scale - Update without submit

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Re: Map refresh slower at bigger scale - Update without submit

by Federica De Martin :: Rate this Message:

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Hi everybody,
Thank you. I 've changed something in my mapfile but finally the more useful change has been the modify of the DATA statemen. Instead of an SQL with many joins I reduced it to an essential SQL, so I renounced the query tool of chameleon and wrote specific MyOnQuery function for my data.
Now I want to remove the submit in the "UpdateMap" button that slows down the use of the application. I use Chameleon 2.4 with some inserts from 2.6 rc1; I tried using the UpdateMap widget from 2.6 rc1 but it doesn't work as I read in the Chameleon archive. Is there a way to make "UpdateMap" button work without submitting the page?

Thank you in advance,
Federica


2008/10/1 Normand Savard <nsavard@...>
Federica De Martin wrote:
Hi Julien,
thank you for the fast answer. What do you mean with  'optimize your data'?
I'm trying to aggregate some feature in a layer, where it is possible, but
I've got many data that I can't modify...

Federica


 
Federica,

He means that there are some tricks to make your map be read faster (parsing).  Check here:
http://mapserver.gis.umn.edu/docs/howto/mapfiletuning

Norm




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