Solved
Overwrite Namemapping Configuration in Runtime
Is it possible to overwrite a mapped objects className within a script during runtime?
NameMapping.bla.element.this.className ="newClassName"
Sadly this doesnt work, it only overwrites the classname in the HTML document.
Is it possible to overwrite the className within the mapped objects NameMapping tree?
I know there is a workaround with a project variable, which you can set during runtime and use it as namemapping, but I am curious if its possible to overwrite the configuration during runtime
No, you cannot do that. As you noted, you can use a project variable, but there is no way to alter the values of the properties used for object identification otherwise.
