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Hi,
In custom visual :
When i publish report, how persist or get text
to input how to custom visual Text toFilter does?
For now the filters are applied.
thanks
Solved! Go to Solution.
Don't call this.visualHost.persistProperties in enumerateObjectInstances method since such implementation might cause an infinite update loop if Format Panel is opened.
Are there any exceptions? Can you share the embedded Power BI report to debug it?
Ignat Vilesov,
Software Engineer
Microsoft Power BI Custom Visuals
To keep data in Power BI you should define a property in objects property of capaiblities.json (documentation).
After that call persistProperties to send settings to Power BI host.
As a result the saved data will be in objects object of metadata.
Ignat Vilesov,
Software Engineer
Microsoft Power BI Custom Visuals
Hi ,
thanks your reply.
I folowed this steps but in sandbox mode works well, but when package this visual not works. why?
Help me pls.
my code:
Capabilities
"objects": { "settings": { "properties": { "config": { "type": { "text": true } }, "show": { "type": { "bool": true } } } }, "general": { "displayName": "General", "displayNameKey": "formattingGeneral", "properties": { "selection": { "displayName": "Selection", "type": { "text": true } }, "filter": { "type": { "filter": true } },
method Update:
this.values = JSON.parse(getValue(this.dataView.metadata.objects, "settings", "config", "No items")); let items=""; this.values.forEach(element => { items+=element+"\n"; }); $("#q").val(items);
Enumerate:
public enumerateObjectInstances(options: EnumerateVisualObjectInstancesOptions): VisualObjectInstance[] | VisualObjectInstanceEnumerationObject { // return VisualSettings.enumerateObjectInstances(this.settings || VisualSettings.getDefault(), options); let objectName = options.objectName; let objectEnumeration: VisualObjectInstance[] = []; this.visualHost.persistProperties(<VisualObjectInstancesToPersist>{ merge: [{ objectName: "settings", selector: null, properties: { config: JSON.stringify(this.values) || "{}", show:true } }] }); return objectEnumeration; }
DataView :
Don't call this.visualHost.persistProperties in enumerateObjectInstances method since such implementation might cause an infinite update loop if Format Panel is opened.
Are there any exceptions? Can you share the embedded Power BI report to debug it?
Ignat Vilesov,
Software Engineer
Microsoft Power BI Custom Visuals
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