[Qgis-developer] ELSE expression is used when other rules are set not visible - Feature or Bug?

[Matthias Kuhn]

Just my 2 cents on a topic I know nothing about :)

... or we can have a "disable rule" and an "invisible rule". Disabled
rules go to ELSE, invisible rules don't go to ELSE.

Cheers

On 06/19/2015 04:13 PM, Alexandre Neto wrote:
> So, can I open a ticket?
>
> Alexandre
>
> On Fri, Jun 19, 2015 at 12:50 PM, Andreas Neumann <a.neumann at carto.net
> <mailto:a.neumann at carto.net>> wrote:
>
>     In my opinion this is a bug. I agree that by switching off the
>     rule should not make the features fall into the ELSE rule. At
>     least from a usability point of view. Or we need to ELSE rules - a
>     "TRUE ELSE" rule that behaves like now and an "ELSE" rule that
>     behaves like the users expect it to behave.
>
>     Andreas
>
>
>     On 19.06.2015 13:36, Etienne Trimaille wrote:
>>     I've this kind of bug too.
>>
>>     If you create a categorized symbology, apply the change and then
>>     switch to a ruled-based symbology (keeping the previous rules),
>>     you will see that the ELSE statement will draw features twice.
>>
>>     Enable "show feature count" to check.
>>
>>     I didn't check if there is a ticket for that.
>>
>>
>>     2015-06-19 13:18 GMT+02:00 Alexandre Neto <senhor.neto at gmail.com
>>     <mailto:senhor.neto at gmail.com>>:
>>
>>         Indeed Nathan,
>>
>>         But do you thinks that is what you were expecting? when you
>>         turn the "layer" off?
>>
>>         Alexandre
>>
>>         On Fri, Jun 19, 2015 at 12:08 PM, Nathan Woodrow
>>         <madmanwoo at gmail.com <mailto:madmanwoo at gmail.com>> wrote:
>>
>>             I would say they are getting skipped in the rule check so
>>             fall into the else rule.
>>
>>
>>             On Fri, 19 Jun 2015 9:05 pm Alexandre Neto
>>             <senhor.neto at gmail.com <mailto:senhor.neto at gmail.com>> wrote:
>>
>>                 Using the rule-based symbology with several rules and
>>                 an ELSE expression. If you, in map canvas legend, set
>>                 a rule "layer" to invisible, all it's features will
>>                 be represented with the ELSE Symbol.
>>
>>                 Not sure if this is the expected behaviour. I would
>>                 expect that those feature would simply became invisible.
>>
>>                 Should I open a ticket?
>>
>>                 Thanks,
>>
>>                 Alexandre Neto
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