[GRASS-dev] [GRASS GIS] #3540: graphical modeler problems with sql in v.extract

[GRASS GIS]

#3540: graphical modeler problems with sql in v.extract
--------------------------+-------------------------
  Reporter:  pvanbosgeo   |      Owner:  grass-dev@…
      Type:  defect       |     Status:  new
  Priority:  normal       |  Milestone:  7.4.1
 Component:  wxGUI        |    Version:  svn-trunk
Resolution:               |   Keywords:  modeler
       CPU:  Unspecified  |   Platform:  Unspecified
--------------------------+-------------------------
Changes (by martinl):

 * keywords:   => modeler
 * version:  unspecified => svn-trunk
 * component:  Default => wxGUI
 * milestone:   => 7.4.1


Old description:

> I have a model in graphical modeler in which I want to extract features
> using
>
> v.extract input=bodem at PERMANENT where="bodemcode LIKE 'pZ%' OR bodemcode
> LIKE 'Z%'" output=sand
>
> When used in the graphical modeler, I am getting the error message:
>
> Model is not valid. Do you want to run the model anyway? v.extract:
> undefined variable '""'
>
> It seems it is not parsing the where statement. Any idea?
>
> Feedback from Martin Landa on the email list:
>
> right, it seems to be bug - modeler threats everything between two '%'
> as variable name

New description:

 I have a model in graphical modeler in which I want to extract features
 using

 {{{
 v.extract input=bodem at PERMANENT where="bodemcode LIKE 'pZ%' OR bodemcode
 LIKE 'Z%'" output=sand
 }}}

 When used in the graphical modeler, I am getting the error message:

 {{{
 Model is not valid. Do you want to run the model anyway? v.extract:
 undefined variable '""'
 }}}

 It seems it is not parsing the where statement. Any idea?

 Feedback from Martin Landa on the email list:

 right, it seems to be bug - modeler threats everything between two '%'
 as variable name

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3540#comment:1>
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