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

Alexandre Neto senhor.neto at gmail.com
Fri Jun 19 07:13:47 PDT 2015


So, can I open a ticket?

Alexandre

On Fri, Jun 19, 2015 at 12:50 PM, Andreas Neumann <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>:
>
>>  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>
>> 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>
>>> 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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>>>
>>>
>>
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