BBParameter list element can be choosen

[ChaoS_PKU]

Hello:

I am new in NodeCanvas and come from Playmaker for the great BT flow control.

I encountered 2 questions when making new task:
1. I cannot find an attribute for BBParameter that let string field come to textField for a long text edit like PlayMaker UIHint.TextArea?
2. The string element of BBParameter<List<string>>, is it able to be choosen from blackBoard variables like BBParameter<string>?
In Playmaker, FsmString[] can fulfill this. I tried BBParameter<List<BBParameter<string>>> but doesn’t work either.

Thank you

[ChaoS_PKU]

After reading documentation I fund textAreaFiled() attribute.

[Gavalakis]

Hello,

Yes, the [TextAreaField] is what you are looking after 🙂

Regarding lists:

If you use BBParameter<List> for example, you will be able to select a ‘List’ variable from the Blackboard, yes, but not for each ‘string’ element of the list seperately.

If you want a List of string, where each string element can be set from a Blackboard variable, then I can take a look at correctly using: List<BBParameter>.

Is that what you are after?

Thanks

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[ChaoS_PKU]

Hello:

My usage like this (sql):
“select material from dish where dishName = ?”
“select xxx from yyy where aaa = ? and bbb = ? and ccc = ?”
Such like this. The num of “?” is arbitrary. And the content of “?” is stored in variables.

My ActionTask sqlQuery have a stringField(for sql) and list<string>Filed(for “?”s). So strings in list should be pointed by variables which are in blackBoard.

I’m really appreciate if can do me a favor and tell me a correctly using.

Thank you

[Gavalakis]

Hey,

Can you please provide a code example of what you mean and how it’s done in Playmaker FSMString[] so that I understand better and provide a valid answer?

If you want to have a List where each string can be linked to a Blackboard variable, that is not possible right now, but I can add this in the future version.
On the other hand, if you want, you can link a whole List to a Blackboard variables instead of each of it’s elements seperately, but I am not sure if that’s what you are after.

Let me know.
Thanks

Join us on Discord: https://discord.gg/97q2Rjh

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