I've got some issues with development and deployment of a sharepoint app. The App is going to be an App Part in a SharePoint site.
One issue is, that the app (provider hosted) is not high trusted, although I went through the msdn tutorial how to create a high trusted app (with certificate etc.) Everytime I deploy the app, I get the error: The specified application identifier is invalid or does not exist.
Is this possible?
For example, in the App I want to manipulate the Menu of the SharePoint Site this way:
document.getElementById("zz15_RootAspMenu"). do something
This way I could add Menu-points. But I have no access to zz15_RootAspMenu because its in the outer DOM.