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

[Andreas Neumann]

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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