I try to create a custom visual which behaves likes a matrix and where we can add 1 or more measures in the Values part of the visual.
In the format visual, I was able to add a Specific Column card with a dropdown which contains the measures placed in the Values part of my visual.
settings.ts
class SpecificColumnSettings extends FormattingSettingsCard {
series = new formattingSettings.ItemDropdown({
name: "series",
displayName: "Series",
items: [], // will be populated dynamically in visual.ts
value: { value: "", displayName: "" }
//value: undefined
});
but how can we get the selected value of this dropdown in visual.ts (update())? No matter what I try, it does not seem to remember the value selected. Does anyone have a working example for this?
Kind regards,
Lieselot
