[Paraview-developers] Changing the value of IntVectorProperty

[Björn Peeters]

Hi Utkarsh,

thanks for your help. This works really well.
It is used in a filter and suggests a value based on a property from
an input file. This value can be either accepted or changed by the
user before actually applying the filter.

Regards,
Björn


--
Björn Peeters

Chair of Fluid Mechanics and Institute of Aerodynamics
RWTH Aachen University
Wüllnerstraße 5a, 52062 Aachen, Germany

On 10 May 2016, at 15:49 , Utkarsh Ayachit <utkarsh.ayachit at kitware.com> 
wrote:
> Björn,
>
> You can do something like the following:
>
>       <IntVectorProperty name="LatLongTessellation"
>          number_of_elements="1"
>          default_values="none"
>          information_property="LatLongTessellationInfo">
>          <IntRangeDomain name="range" />
>        </IntVectorProperty>
>
>        <IntVectorProperty name="LatLongTessellationInfo"
>          command="GetLatLongTessellation"
>          information_only="1">
>        </IntVectorProperty>
>
> Here, the "LatLongTessllation" will be set to the value ontained using
> "LatLongTessellationInfo". This works because when setting the default
> values for a property, if the domain for the property doesn't provide
> any default and there's a information_property set on that property,
> then the information_property's value is copied to the original
> property's value as the default.
>
> Utkarsh
>
>
>
> On Tue, May 10, 2016 at 5:20 AM, Björn Peeters
> <b.peeters at aia.rwth-aachen.de> wrote:
>> Hi all,
>>
>> is there a way to set the value of an IntVectorProperty textbox from inside
>> the RequestInformation
>> function ? Currently I'm setting a fixed value with "default_values" and
>> haven't found any example
>> for changing it afterwards.
>>
>> Best regards,
>> Björn
>>
>>
>> --
>> Björn Peeters
>>
>> Chair of Fluid Mechanics and Institute of Aerodynamics
>> RWTH Aachen University
>> Wüllnerstraße 5a, 52062 Aachen, Germany
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