[Qgis-developer] wrong transformation of project on qgis 1.9.0

[Andrea Peri]

thx,

I fill a ticket with a sample to show the issue.

http://hub.qgis.org/issues/7630

Reganrds,



2013/4/17 Martin Dobias <wonder.sk at gmail.com>

> On Tue, Apr 16, 2013 at 11:41 PM, Andrea Peri <aperi2007 at gmail.com> wrote:
> > Hi,
> >
> > I have a 1.8.0 qgis project and try to open with the new qgis-dev
> version of
> > qgis.
> > To see how much compatible it will be with the next released version of
> > qgis.
> > Unfortunately I see it is pretty drammatically unusable.
> >
> > Infact In the "old" project I have many projects where often the layers
> are
> > rendered with a "unique value" style of old symbology.
> >
> > The reason to have used the unique value rendering is that it allow the
> > usage of the empty value as a conditional "all the other values".
> > And this is a "must" in the rendering in our usages.
> >
> > But when I tryed to load this project with the new qgis dev I see that it
> > change from the "unique value" to the "categorized" style.
> > What a wrong choice !
> > Infact it don't allow the use of empty as "all the other" but use the
> empty
> > as only "empty" value :)
> >
> > So I see all our objects simply disappeared from our project.
>
> Please file a bug report and attach a sample project.
>
> Btw. the "unique value" renderer in old symbology is equivalent to
> "categorized" renderer in new symbology. It is not clear to me what is
> actually wrong with that. Maybe just a terminology problem? (it has
> been suggested once or twice to do some renaming of new symbology
> renderers, but I am not sure if any consensus was found).
>
> Martin
>



-- 
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Andrea Peri
. . . . . . . . .
qwerty àèìòù
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