mappView compound widget schema error without any details

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I get a xml schema validation error without any details. How to find out what the problem is?

ScopeToggleButton.zip (1.5 KB)

<?xml version="1.0" encoding="utf-8"?> Style of the Indicator Line of the Toggle Button Text of the Toggle Button Value of the Toggle Button Value of the Numeric Output Unit of the Numeric Output
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Hi Johannes,

With a generic error like that, I usually find the easiest thing to do is to comment out/remove parts of the file until the widget builds successfully, then slowly add parts in until you get an error.

I added your widget to a new widget library in a new project, and got this error:
image

It is referring to the nested Label widget, which requires the “text” attribute:
image

image
image1571Ă—473 34 KB

After I added the “text” attribute and built the library, I got the XmlSchema error I think you’re referring to:

image
image1148Ă—194 16.2 KB

I tried removing all of the Properties and the widget built successfully, then I added the Properties back in one-at-a-time. This is the code that caused the error:

        <Property xsi:type="BindableProperty" name="numericvalue" type="Number" defaultValue="true" readOnly="false" category="Data">
            <Description>Value of the Numeric Output</Description>
            <Mappings>
                <Mapping widget="Output" property="value" mode="oneWay"/>
            </Mappings>
        </Property>

The problem is that this property is a Number, but you have the default value set at “true” which is not a valid value for a Number type. I changed this to

defaultValue="1"

and added all of the other properties back in. The widget built successfully and could be added to a Content.

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Thank you for your time to debug this problem!

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