How to Change Input Params DataType of GH_Component At Runtime

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Permalink Reply by David Rutten on October 25, 2017 at 3:41am

Try calling ParameterServer.OnParamsChanged (or something close to that, can't remember the exact naming). You don't have to cache the GH_ComponentParameterServer btw. you can just invoke directly on Params each time.

Alternatively, create a single parameter type which can handle various kinds of inputs without having to be swapped out. Then you could more easily persist wire connections and modifiers.

Permalink Reply by cughudson on October 25, 2017 at 3:52am

ThankYou David.

Is there any Code Demo for Dynamic change the  parameter  of the Grasshopper Component?

Permalink Reply by David Rutten on October 25, 2017 at 9:31am

No, it's not exactly a common thing to do. Even changing parameter properties such as access, optionality and such is a rare thing during runtime.

Permalink Reply by cughudson on October 25, 2017 at 10:58pm

OK, Thanks David,