[mapguide-users] Fluctuating Cursor Accuracy

[Ryan Northcott]

I've noticed this as well, and it appears to be just the way the mapframe
reads your x,y location. So the further zoomed out your scale is, the harder
to precision grab the x,y.

Now for the fun stuff. I create shapefiles out of ArcView 3.2 that are
multi-part polygons. (So two or more seperate polygons for one feature), and
it would appear, that you can't select, or Task-panel click on the
multi-part polygons other than the first one in the feature, to get a
selection.

For example, a multi-part polygon with a 0.25 Acre triangle corner polygon
on the other side of a road, and a 100 Acre square polygon, if the the
0.25acre sized polygon has it's vertices index first, you can only hit
that
small polygon in order to pull the attributes of the feature. Clicking on
the Larger 100 Acres polygon doesn't create a hit.




On 10/30/07, IT-Joe Marvin <JMarvin at redwoodcity.org> wrote:
>
>  When using an AJAX map, cursor is not always aligned properly.
>
>
>
> For example,  if I go to select a polygon, sometimes the polygon on the
> tail or middle of the cursor is selected, instead of the point of the
> cursor.    It seems to vary each time I load the page, sometimes it is
> correct, other times it is not.  This is very confusing to users who think
> they are clicking on one polygon and actually clicking on another.
>
>
>
> Has anyone else encountered this problem, or even better, found a fix?
>
>
>
> Thanks
>
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