Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now! Learn more
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
The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now!