Errors in Mendix rapid developer course

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Hello everyone, I was following the "Become a Rapid Developer" course in the Mendix Academy. I just reached step 4.5 Run your App, but when I follow the steps it says I can't run the app because there are errors. These errors seem to be in pages that I haven't created nor ever touched during the whole course. My questions now are,  How should I edit these things to make sure there are no errors? Can I ignore the errors somehow to still be able to run the app with them? And if I need to edit these errors, how would I need to do that for the different errors? The occurring errors can be seen in the screenshot
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2 answers
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Those are warnings and you can ignore them.

 

Assuming there are no actual errors (marked in red X, the warnings are an orange ! ) you should be able to run the application just fine.

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Hi Sjoerd,

Thank you for reaching out. These are not errors, but warnings. You can run your app with these warnings, but in general warnings would also be something to look into. For instance: "No on click" is referring to an element that exists (eg button or menu item) that has no purpose at this point, because clicking it doesn't trigger an action. In your specific case these warnings are related to Atlas (design system) for elements you are not using. 

For more information on errors and warnings you can check out the documentation.

Good luck with the rest of your learning.

Micha Friede

Developer Learning Lead

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