Looks like you mean union; please download the Axios editing tools using the help menu and try out the merge operation; it will allow you to resolve any conflicts; and if you really do not care you can just accept the defaults each time.
On Sun, Mar 15, 2009 at 4:21 PM, Jody Garnett <[email protected]> wrote: > Disolve function - I will look it up in the geotools code for you (I > am not sure what it does either). Wait I cannot find a function of > that name? > > There is a list I generated a while ago of available functions at the > end of this page: > - http://udig.refractions.net/confluence/display/EN/Common+Query+Language > > When you say you want to dissolve all the features in a multi polygon > layer what do you mean? Are you trying > > You should be able to use the reshape operation to process features > (and apply functions like centroid onto a geometry). For other > operations like merge (ie union) and split you would need to look at > the axios tools. > > Jody > > On Sun, Mar 15, 2009 at 3:50 AM, erik <[email protected]> wrote: >> Dear all, I'm somewhat perplex with the DIssolve function in udig. What is >> supposed to come in the Property field and what value should it take? Do I >> have to create a new attribute and set the value for records to TRUE and >> specify this as the property? >> >> I'd like to dissolve all features in a multipolygon layer without any >> condition on attributes and I can figure how to do this directly in udig. >> Many thanks, >> Erik >> >> >> >> _______________________________________________ >> User-friendly Desktop Internet GIS (uDig) >> http://udig.refractions.net >> http://lists.refractions.net/mailman/listinfo/udig-devel >> >> > _______________________________________________ User-friendly Desktop Internet GIS (uDig) http://udig.refractions.net http://lists.refractions.net/mailman/listinfo/udig-devel
