List array in JSON tiddler.

[Danielo Rodríguez]

Hello,

I just wanted to know if it is possible to, having the following tiddler:

MyData

{ 

"awesome": [1,2,3,4]

}

Do the following:

<$list filter="[list{MyData##awesome}]">


</$list>

Thanks

[Danielo Rodríguez]

More questions in this same line:

Is this the only way of getting the values of an array?

<$list filter="[title[MyDataTiddler]indexes[]]">

<$list filter="[title[MyDataTiddler]getindex{!!title}]">

Basically it iterates the properties (0,1,2,n) and then access that property

[Tobias Beer]

You would need:

title: MyData

type: application/x-tiddler-dictionary

awesome: 1 2 3 4

and then:

<$list filter={{MyData##awesome}}>

<<currentTiddler>>

</$list>

Best wishes,

Tobias.

[Tobias Beer]

Hi Danielo,

I see, what you literally want is to handle the actual (js) array syntax.

You could use my filter tobibeer/split like so:

<$vars array="[1,2,3,4]" p="[" s="]">

<$list filter="[<array>removeprefix<p>removesuffix<s>split[,]]">

<<currentTiddler>><br>

</$list>

</$vars>

Best wishes,

Tobias.

[Danielo Rodríguez]

Hello Tobias,

You're a tiddlytext magician. I never thought about your first suggestion. That is what I was trying to do, it is not a problem to convert the field to a list in TW format.

I was almost happy with my previous solution, but I feel that now I have to rethink it.

Thank you very much