[Paraview-developers] Update request data

[Maxim Glibin]

Dear Utkarsh,Sebastien,

In order to update data on server I need to invoke Modified command of data
object algorithm.
I have already used a several ways:
first:
  > sourceProxy->MarkAllPropertiesAsModified();
  > sourceProxy->UpdateSelfAndAllInputs();

and second:
  I have created a new method in SMProxy class and implemented the
following:
    > this->MarkModified(this);
    > vtkClientServerStream stream;
    > stream << vtkClientServerStream::Invoke
    >           << VTKOBJECT(this)
    >           << "Modified"
    >           << vtkClientServerStream::End;
    > this->ExecuteStream(stream);

But both cases it doesn't work for readers with .vtp, .e, .pvd extensions
as an example.
Is there way to get an access to vtkObject of reader class from client side?

I appreciate any your help.
Thanks.

Best regards,
Maxim

2014-12-27 9:52 GMT+03:00 Maxim Glibin <maxim.glibin at gmail.com>:

> Dear Utkarsh,Sebastien,
>
> In order to update data on server I need to invoke Modified command of
> data object algorithm.
> I have already used a several ways:
> first:
>   > sourceProxy->MarkAllPropertiesAsModified();
>   > sourceProxy->UpdateSelfAndAllInputs();
>
> and second:
>   I have created a new method in SMProxy class and implemented the
> following:
>     > this->MarkModified(this);
>     > vtkClientServerStream stream;
>     > stream << vtkClientServerStream::Invoke
>     >           << VTKOBJECT(this)
>     >           << "Modified"
>     >           << vtkClientServerStream::End;
>     > this->ExecuteStream(stream);
>
> But both cases it doesn't work for readers with .vtp, .e, .pvd extensions
> as an example.
> Is there way to get an access to vtkObject of reader class from client
> side?
>
> I appreciate any your help.
> Thanks.
>
> Best regards,
> Maxim
>
>
> 2014-12-22 14:41 GMT+03:00 Maxim Glibin <maxim.glibin at gmail.com>:
>
>> Sorry, I had to add a 'Modify' property in reader of source group.
>> It works fine. I also have added the argument panel_visibility='never'.
>> But the question still remains, how should I add property Modify for all
>> readers without copy-paste?
>> It may be there is another way of property's registering.
>> It would be nice to invoke "Modified()" command on level of pqPropertiesPanel
>> class for new button like 'Refresh' as example.
>>
>> Thanks a lot for helping.
>>
>> 2014-12-22 11:43 GMT+03:00 Maxim Glibin <maxim.glibin at gmail.com>:
>>
>>> Dear Sebastien,
>>>
>>> Are there any examples how to get an access to view proxy and its
>>> vtkObjects?
>>>
>>> Thanks.
>>>
>>> 2014-12-19 20:52 GMT+03:00 Sebastien Jourdain <
>>> sebastien.jourdain at kitware.com>:
>>>
>>>> It depends where the vtkObject is. Remote or Local.
>>>> If it is remote that will always return NULL.
>>>>
>>>> A view proxy will hold vtkObjects on both ends.
>>>>
>>>> On Fri, Dec 19, 2014 at 10:40 AM, Maxim Glibin <maxim.glibin at gmail.com>
>>>> wrote:
>>>>>
>>>>>
>>>>> The method sourceProxy.GetClientSideObject() returns None in case if
>>>>> you are connected to server.
>>>>> Connect("<host_name>")
>>>>>
>>>>>
>>>>>
>>>>> 2014-12-19 19:34 GMT+03:00 Sebastien Jourdain <
>>>>> sebastien.jourdain at kitware.com>:
>>>>>>
>>>>>> Just call Modified() on the proxy itself should work.
>>>>>>
>>>>>> You can read that http://markmail.org/thread/3rrgsuirivxa7nys
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Fri, Dec 19, 2014 at 9:30 AM, Andy Bauer <andy.bauer at kitware.com>
>>>>>> wrote:
>>>>>>>
>>>>>>> I believe that sourceProxy.GetClientSideObject() will only return
>>>>>>> something other than None when you're using the built-in client.
>>>>>>>
>>>>>>> On Fri, Dec 19, 2014 at 11:13 AM, Maxim Glibin <
>>>>>>> maxim.glibin at gmail.com> wrote:
>>>>>>>
>>>>>>>> Small remark: Update(sourceProxy=None) function of paraview.simple
>>>>>>>> module doesn't work because sourceProxy.GetClientSideObject()
>>>>>>>> returns None.
>>>>>>>>
>>>>>>>> 2014-12-19 16:34 GMT+03:00 Maxim Glibin <maxim.glibin at gmail.com>:
>>>>>>>>>
>>>>>>>>> Dear all,
>>>>>>>>>
>>>>>>>>> I am interested in updating of data if the file of reader has
>>>>>>>>> changed.
>>>>>>>>> That is to say, I need call RequestData for vtkAlgorithm in python
>>>>>>>>> script or properties panel widget.
>>>>>>>>> Is it possible?
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Yours Sincerely,
>>>>>>>>> *GLIBIN Maxim O.* - Developer
>>>>>>>>> Phone : +7 (987) 533 00 55
>>>>>>>>> Email: maxim.glibin at gmail.com
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Yours Sincerely,
>>>>>>>> *GLIBIN Maxim O.* - Developer
>>>>>>>> Phone : +7 (987) 533 00 55
>>>>>>>> Email: maxim.glibin at gmail.com
>>>>>>>>
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> Paraview-developers mailing list
>>>>>>>> Paraview-developers at paraview.org
>>>>>>>> http://public.kitware.com/mailman/listinfo/paraview-developers
>>>>>>>>
>>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Paraview-developers mailing list
>>>>>>> Paraview-developers at paraview.org
>>>>>>> http://public.kitware.com/mailman/listinfo/paraview-developers
>>>>>>>
>>>>>>>
>>>>>
>>>>> --
>>>>> Yours Sincerely,
>>>>> *GLIBIN Maxim O.* - Developer
>>>>> Phone : +7 (987) 533 00 55
>>>>> Email: maxim.glibin at gmail.com
>>>>>
>>>>>
>>>
>>>
>>> --
>>> Yours Sincerely,
>>> *GLIBIN Maxim O.* - Developer
>>> Phone : +7 (987) 533 00 55
>>> Email: maxim.glibin at gmail.com
>>>
>>>
>>
>>
>> --
>> Yours Sincerely,
>> *GLIBIN Maxim O.* - Developer
>> Phone : +7 (987) 533 00 55
>> Email: maxim.glibin at gmail.com
>>
>>
>
>
> --
> Yours Sincerely,
> *GLIBIN Maxim O.* - Developer
> Phone : +7 (987) 533 00 55
> Email: maxim.glibin at gmail.com
>
>


-- 
Yours Sincerely,
*GLIBIN Maxim O.* - Developer
Phone : +7 (987) 533 00 55
Email: maxim.glibin at gmail.com
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