Local Projections in Qt

[Marco_AlejandroBonilla]

Hi all,

I'm working with Dynamic Map and Tiled Map samples from AppStudio in Qt creator.

I was trying to use local services with custom projections (WGS84) but when I run the sample, the window appears blank.

We have tried this in Javascript API and it works fine.

Any suggestions??

cc jimy cuesta​

[LucasDanzinger]

If you add some code like the following, do you see an error emitted?

 ArcGISDynamicMapServiceLayer {    
    url: "http://sampleserver6.arcgisonline.com/arcgis/rest/services/Water_Network/MapServer"


    onStatusChanged: {
        if (status === Enums.LayerStatusErrored) {
            console.log("error:", error);
        }
    }
}

[Marco_AlejandroBonilla]

No, I don't get any error.

It displays fine with arcgis services.

[LucasDanzinger]

Can you use that code but swap out the service URL with your device URL, and see if you get any errors?

[Marco_AlejandroBonilla]

This error is shown, what should I do??

"qml: error: Layer does not have a valid spatial reference."

[LucasDanzinger · Accepted solution]

that is what I figured would happen. It is an issue reading the service as it uses wkt instead of wkid. It is a bug in the API. We are working on a fix and it should be available in one of the upcoming AppStudio releases

[Marco_AlejandroBonilla]

Ok, so we'll be waiting for it!

Thank you very much for your response Lucas,

Regards

Marco