persona | Natural Language intent parsing and dialog generation | Machine Learning library

ListView is a widget that represents a list of widgets arranged linearly.

You have multiple constructors for this widget. The one you used, ListView.builder() is the one suggested when there is a large number of children to be displayed. (In your example, if the Map contains many players.)

The default constructor only requires a List and is considerably more simple. If you don't have a large map, I strongly suggest you to use this one instead. But since you tried using the builder one, you should do as follow:

• First, have your data arranged in a List. This way you can access the elements through an integer index easily: List[0]. Ideally you should have the data already in a list form, but if you need you can convert it like this:

Where a bot sends messages on behalf of a user, attributing the message to that user helps with engagement and showcase a more natural interaction flow. This feature allows you to attribute a message from your bot to a user on whose behalf it was sent. You can use on-behalf-attribute to send message as a user - please check User attribution for bots messages

The easiest way to implement what you're asking is to do the operation within the view. This kind of breaks MVC but it's the fastest.

Remove "dataSrc": "" - you should not need to use the dataSrc option at all, because it looks as if your JSON row data is already in a top-level named array: { ... "data": [...] ... }.

By default, the name used by DataTables for the row iteration entry point is data. So, not using dataSrc at all is the same as using "dataSrc": "data".

If you use "dataSrc": "", that is telling DataTables that your row array is in a JSON structure like this - an array of arrays:

LIMIT can only be applied to WITH or RETURN. In this case, you need a WITH clause to apply the LIMIT before you SET.

You can use chunk() this way.

The error means that persona[keyName] is undefined. We are not given declaration of persona array to make better research.

JQ can do this alone.

I found some issues in your code:

• You try to append table rows (tr) to table head cells (th) and then append these cells to a select tag. Which doesn't make sense because the cells should be added to the row and, more important, you aren't using a table. Therefor they should be option tags.
• Your json is not correctly formatted: You aren't closing the json object and "Estados" (missing closing curly brackets).
• "Estados" should be an array of objects over which you can iterate (arraymembers.forEach).
• "Estados" shouldn't have a Capital letter at the beginning or you should call it with myObj.Estados
• Your radio buttons have no value, just name and id.

Working example:

Since i can't use your ajax request (cross origin policy) i hardcoded the data as a var for demonstrating the solution.