Ok I admit I have only tied to use PowerApps - Model Driven for a week now, but I am just about ready to give up. If anyone can please help me I will appreciate it.
1) Entities, forms and other things do not seem to delete properly
eg I created and entity and an app that uses that entity to test something. After the test was done I deleted the app (successful) but the entity wont delete (existing references) - tried to delete forms - no go - at least one form of each type MUST exist)
PLEASE HELP - How do I get rid of the entity?
2) Tried to create a new Main form for an entity - Gave it a new name and id and ...... when I opened it to edit it was an exact copy of the existing main form. Ok, delete some fields off the form - ERROR corrupt XML. Suddenly the same happens on the original main form. Tried to delete the new form - ERROR The form could not be deleted: The SystemForm(8954e7c4-874e-4c45-aef8-8af40afb18e4) component cannot be deleted because it is referenced by 1 other components. For a list of referenced components, use the RetrieveDependenciesForDeleteRequest.
PLEASE HELP - How do I fix this?
3) Yesterday I created a javascrip file as per example on this URL : docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/clientapi/walkthrough-write-your-firs...
Wow! it worked fine - great exitement. But oh dear! tried to open the app today and the following error popped up: ReferenceError: Web resource method does not exist: formOnLoad
PLEASE HELP - What changed between yesterday and today? How do I fix it?
I get the feeling that I am part of a pre-alpha test group here.