Adding Tooltip to Custom Visual

[Anonymous]

Hi,

Iam trying to add tool tip for my custom visual. I am facing an error TS2304: Cannot find name 'ItooltipServiceWrapper' on the below line of code.  I did ran the command npm i powerbi-visuals-utils-tooltiputils --save

private tooltipServiceWrapper: ItooltipServiceWrapper; 

Can you please help me in identifying what is missing here.

[dm-p · Accepted solution]

Hi @Anonymous, 

Did you import ITooltipServiceWrapper into your TypeScript file?

import {
    ITooltipServiceWrapper
} from 'powerbi-visuals-utils-tooltiputils';

I noticed that you're using a lower case 't' in 'ITooltipServiceWrapper'; the casing should match exactly.

Regards,

Daniel

[Anonymous]

Thanks for helping again. Yes i imported the ITooltipServiceWrapper into myTypeScript file.  You are right.  I missed to notice that iam using the lower case.