I have a problem which is bugging me to death. I can get this about 80% of the way but it is just not quite right. Having had two previous great pieces of help from this forum, I am sure someone will point me in the right direction. - Please!!!! I attempting, in map basic, to automaticaly have a newly drawn Region combine with an existing region without intervention on the part of the user when the two intersect. I am having no trouble with this using a combine statement along with "intersect" when the newly drawn region crosses over only one existing region, although I have problems when it crosses two or more existing regions. (Both existing regions comine with the newly drawn one, but the existing regions combined with the new one stay separate). I want all the intersecting regions to automatically combine. In other words, we have a region which shows some burnt land, we then add an additonaly region of burnt land and the two combine together automatically. If there is two existing separate regions of burnt land and the user draws a new area which intersects both I want them to all to become one, this is where I have a problem. Any sugestions on overcoming this???? Cheers, Boyd Townsend CSO NSW Rural Fire Service
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