I started now to working with sharepoint, and i have 3 big Problems.
I have a form created with Microsoft InfoPath and i integrated it with sharepoint.
My first problem is, when the users answers the form on sharepoint, they only can see your own documents, and they just can answer once time. How i can do to they just see your own document and don't answer more than one document? (this is my priority problem)
My middle problem: i need to disable/hide the button of "Upload Document" of ribbon.
My Third problem: i have to disable/hide a "Download a copy" button.
Sorry about my english.
I'm anxious by this answer.