[OpenLayers-Users] Update the_geom field only

michael6779 michael.tang at mallontechnology.com
Thu Jul 9 04:48:38 PDT 2015


Hi,

Is there anyway to have only the_geom field updated when you save the
feature?

At the moment I'm using Geoserver with Openlayer 2.13 and I have a table
with a bit field in it.  Currently Geoserver doesn't support writing to
bitfields but it supports reading from it.

What I want to do is update the geometry field of a feature but not alter
other attributes.  Is this possible?

I tried deleting the attribute like this

delete feature.attributes[attributeName]

or setting the attribute to null like this 

feature.attributes[attributeName] = null

But it doesn't work and still fail to save.  

I know that the bit field is preventing the feature from saving as I have
verified that it works by removing that field in database and saving.



Michael



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