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Anonymous's avatar
Anonymous
Not applicable
5 years ago
Solved

Number input with min and max values

I'm doing some custom R HTML visuals in Power BI. I can get a number input in Power BI by adding   "TestNumeric": {   "displayName": "Number",   "description": "test number",   "type": {     "n...
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  • Anonymous's avatar
    Anonymous
    4 years ago

    I've found  ðŸ˜€

    One has to modify src/visual.ts.

     

    At the beginning, in the blocks of imports, add:

     

    import VisualObjectInstanceEnumeration = powerbi.VisualObjectInstanceEnumeration;
     
    Now, at the end, replace the function enumerateObjectInstances with this one:
     

     

     

     

        public enumerateObjectInstances(options: EnumerateVisualObjectInstancesOptions): VisualObjectInstanceEnumeration {

        //var settings: VisualSettings = this.settings || VisualSettings.getDefault();
        var enumeratedObjects: VisualObjectInstanceEnumerationObject =
            <VisualObjectInstanceEnumerationObject>VisualSettings.enumerateObjectInstances(
                this.settings || VisualSettings.getDefault(), options
            );

        if (options.objectName === "YOUR-OBJECT-NAME") {
            enumeratedObjects.instances[0].validValues = {
                YOUR-PROPERTY-NAME: { numberRange: { min: 8, max: 20 } }
            };
        }

        return enumeratedObjects;
    }

     

     

     

     

Anonymous's avatar
Anonymous
Not applicable
4 years ago

I've found  ðŸ˜€

One has to modify src/visual.ts.

 

At the beginning, in the blocks of imports, add:

 

import VisualObjectInstanceEnumeration = powerbi.VisualObjectInstanceEnumeration;
 
Now, at the end, replace the function enumerateObjectInstances with this one:
 

 

 

 

    public enumerateObjectInstances(options: EnumerateVisualObjectInstancesOptions): VisualObjectInstanceEnumeration {

        //var settings: VisualSettings = this.settings || VisualSettings.getDefault();
        var enumeratedObjects: VisualObjectInstanceEnumerationObject =
            <VisualObjectInstanceEnumerationObject>VisualSettings.enumerateObjectInstances(
                this.settings || VisualSettings.getDefault(), options
            );

        if (options.objectName === "YOUR-OBJECT-NAME") {
            enumeratedObjects.instances[0].validValues = {
                YOUR-PROPERTY-NAME: { numberRange: { min: 8, max: 20 } }
            };
        }

        return enumeratedObjects;
    }