[GRASS-user] script option

[Nikos Alexandris]

* Frank David <frank.david at geophom.fr> [2018-07-10 15:44:51 +0200]:

>
>
>Le 10/07/2018 à 12:25, Nikos Alexandris a écrit :
>>* frank <frank.david at geophom.fr> [2018-07-10 08:05:29 +0200]:
>>
>>>Hi dear grass users,
>>>
>>>I'm trying to get two field name of an attribute table (ctx_map) 
>>>by the options of the gui. But I can access only at the first one 
>>>and I don't find why...??. See my code below :
>>>
>>>#%option G_OPT_V_MAP
>>>#% key: ctx_map
>>>#% description: vector data
>>>#% required : yes
>>>#% guidependency:layer,ctx_wf,ctx_wtg
>>>#%end
>>>#%option G_OPT_V_FIELD
>>>#% key:ctx_layer
>>>#% guidependency:ctx_wf,ctx_wtg
>>>#%end
>>>#%option G_OPT_DB_COLUMN
>>>#% key:ctx_wf
>>>#% description: wf name
>>>#% required: yes
>>>#%end
>>>#%option G_OPT_DB_COLUMN
>>>#% key:ctx_wtg
>>>#% description: wtg name
>>>#% required: yes
>>>#%end
>>>
>>>Thank you for your help.
>>>Frank
>>
>>Dear Frank,
>Hello Nikos,
>>
>>if you refer to the last two "column" options,
>>how do you try to access these, in the script?
>>
>>Like,
>>
>>options['ctx_wf']
>>options['ctx_wtg']
>Absolutely
>>
>>?
>>
>>Also, what .xml does
>>
>>x.ScriptName --interface-description
>>
>>generate?
>There is no error on compilation, and help tab display Flags and 
>Parameters information, like (french accent are not well encoded):
>
>Parameters:
>obj_map=name [required]
>Name of vector map
>MH ou WTG projet
>obj_layer=string
>Layer number or name
>Vector features can have category values in different layers. This 
>number determines which layer to use. When used with direct OGR access 
>this is the layer name.
>Default: 1
>obj_name=name [required]
>Nom de l'objet
>*ctx_map=name [required] **
>**Name of vector map **
>*Contexte éolien *
>**ctx_layer=string **
>**Layer number or name **
>**Vector features can have category values in different layers. This 
>number determines which layer to use. When used with direct OGR access 
>this is the layer name. **
>**Default: 1 **
>**ctx_wf=name [required] **
>*Nom du parc *
>**ctx_wtg=name [required] **
>*Identifiant éolienne

Ah, and what does `x.ScriptName --ui` return?
Maybe an encoding related issue? Related entries in trac:
https://trac.osgeo.org/grass/search?q=encoding+french&noquickjump=1&changeset=on&milestone=on&ticket=on&wiki=on

Nikos
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