Problema ingresar nuevos campos en listview

[ABG]

Here's a sample project with a similar structure.

TinyDB functions

I took a couple of hours to whip a quick and sloppy TinyDB Contact list app with dictionaries. Here's a video of it at work ... (I used my phone's screen recorder, which unfortunately does not catch cursor actions.) Designer: [Designer] Components include: A list Picker to pick Contacts from a TinyDB TagList A text box to show the current ContactName or enter a new one A Horizontal Arrangement to present a contact Attribute and its value, and allow Enter of a new value A ListView (…

I don't know if it will help, because I can't read your language and I am not sure you can read mine.