Hi I would personaly use the second : add a new property for each input. If not given, this means the input is mandatory, if "opt" is present, make it optionnal.
Cheers, Michael 2015-08-28 14:53 GMT+02:00 René-Luc Dhont <[email protected]>: > Hi Victor, > > I'm working on porting QGIS Processing to Web Processing Service, and I > have found that all parameters in a QGIS Processing script are mandatory. > It would be useful to power define some parameters as optional. > > I think that I can propose some code but I'd like to know what is your > preferred way of defining optional parameters : > * an header line started by 'optional' with a list of parameter name > separated by comma > ##optional=SEGMENTS,DISTANCE > * an extra value at the end of the header line > ##SEGMENTS=number 5 opt > > Thanks > _______________________________________________ > Qgis-developer mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-developer >
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