Join us for an expert-led overview of the tools and concepts you'll need to pass exam PL-300. The first session starts on June 11th. See you there!
Get registeredPower BI is turning 10! Let’s celebrate together with dataviz contests, interactive sessions, and giveaways. Register now.
Hello guys,
After updating everything, some things stopped working.
Created a new project, and just added the basic stuff to test changes.
First encounter:
Update didn't trigger, when resizing or doing filtering.
Second encounter:
Objects with type "text" automatically reset/clears, but not numeric, integer or boolean.
Here is a video (Could't embed it for some reason):
https://www.youtube.com/watch?v=f_kTw1X-nDc
visual.ts:
"use strict";
import "./../style/visual.less";
import powerbi from "powerbi-visuals-api";
import DataView = powerbi.DataView
import IVisual = powerbi.extensibility.visual.IVisual;
import VisualObjectInstance = powerbi.VisualObjectInstance;
import VisualObjectInstanceEnumerationObject = powerbi.VisualObjectInstanceEnumerationObject;
import VisualConstructorOptions = powerbi.extensibility.visual.VisualConstructorOptions;
import VisualUpdateOptions = powerbi.extensibility.visual.VisualUpdateOptions;
import EnumerateVisualObjectInstancesOptions = powerbi.EnumerateVisualObjectInstancesOptions
import { VisualSettings } from "./settings";
export class Visual implements IVisual {
private target: HTMLElement;
private settings: VisualSettings;
constructor(options: VisualConstructorOptions) {
console.log('VIS - Visual constructor', options);
this.target = options.element;
if (document) {
}
}
public update(options: VisualUpdateOptions) {
console.log('VIS - Visual update', options);
this.settings = Visual.parseSettings(options && options.dataViews && options.dataViews[0]);
}
private static parseSettings(dataView: DataView): VisualSettings {
return <VisualSettings>VisualSettings.parse(dataView);
}
public enumerateObjectInstances(options: EnumerateVisualObjectInstancesOptions):
VisualObjectInstance[] | VisualObjectInstanceEnumerationObject {
return VisualSettings.enumerateObjectInstances(this.settings || VisualSettings.getDefault(), options);
}
}
settings.ts:
"use strict";
import { dataViewObjectsParser } from "powerbi-visuals-utils-dataviewutils";
import DataViewObjectsParser = dataViewObjectsParser.DataViewObjectsParser;
export class VisualSettings extends DataViewObjectsParser {
public vissettings: VISSettings = new VISSettings();
}
class VISSettings {
public token: string = "";
public canvasId: string = "";
public gridId: number = 0;
}
I'm currently lost on what could be wrong, and I'm definitely no expert (the visual I updated was made 5 years ago).
All help is appreciated.
Best regards,
Nikolas
HI @zdralic,
According to your description, it seems like your requirement is more related to custom visual development. I will help you move this to the custom visual forum to get fuhrer support:
Custom Visuals Development Discussion - Microsoft Fabric Community
Regards,
Xiaoxin Sheng
Hi @Anonymous,
Thanks.
Best regards,
Nikolas
This is your chance to engage directly with the engineering team behind Fabric and Power BI. Share your experiences and shape the future.
Check out the June 2025 Power BI update to learn about new features.