topic Re: this.color.toRgba () is not a Function in Web AppBuilder Custom Widgets Questions

this.color.toRgba () is not a Function

ChristopherWiebke1 — Wed, 12 Sep 2018 17:53:18 GMT

I am using the print widget and get the error "this.color.toRgba () is not a Function" when i try to print graphics created in my map from the Direction Distance widget?

Re: this.color.toRgba () is not a Function

KenBuja — Wed, 12 Sep 2018 18:00:54 GMT

Is this within a function you are calling? If so, you'll probably need to use lang.hitch when calling the function, like this:

settings.forEach(lang.hitch(this, function (setting) {‍

Re: this.color.toRgba () is not a Function

ChristopherWiebke1 — Wed, 12 Sep 2018 18:27:21 GMT

It is what the widgets are calling "out of the box". I have not added any custom code.

Re: this.color.toRgba () is not a Function

KenBuja — Wed, 12 Sep 2018 18:37:57 GMT

In the console, where is this error occurring?

Re: this.color.toRgba () is not a Function

ChristopherWiebke1 — Wed, 12 Sep 2018 18:41:14 GMT

Re: this.color.toRgba () is not a Function

KenBuja — Wed, 12 Sep 2018 18:46:16 GMT

And when you click on the link on the first line (Widget.js?wab_dv=2.8:153), is that the Print widget or another one?

Re: this.color.toRgba () is not a Function

ChristopherWiebke1 — Wed, 12 Sep 2018 18:49:09 GMT

That is the print widget, and the error that comes from clicking the print button. As I mentioned, this only happens after I have created a graphic from the Direction Distance widget.

Re: this.color.toRgba () is not a Function

ChristopherWiebke1 — Wed, 12 Sep 2018 18:51:26 GMT

Re: this.color.toRgba () is not a Function

KenBuja — Wed, 12 Sep 2018 19:57:38 GMT

I get the same error when using the Distance and Directions widget with the Print widget. This is something you should report to Support.

Re: this.color.toRgba () is not a Function

ChristopherWiebke1 — Wed, 12 Sep 2018 19:59:51 GMT

Will do. thank you for your help.

Re: this.color.toRgba () is not a Function

JakeMatthys — Thu, 14 Oct 2021 20:45:41 GMT

Hello @ChristopherWiebke

Do you know if this issue has been resolved? We are using Enterprise 2.7 and have the same issue when trying to print with using the 'out of the box' print tool and the map contains a graphic created by the distance and direction tool.

I was wondering if a newer version of Enterprise/web app builder, has resolved this issue.

Thanks,

- Jake