Definition of causality for English Language Learners. : 1  the relationship between something that happens or exists and the thing that causes it. : 2  the idea that something can cause another thing to happen or exist.
up vote 3 down vote accepted. Copy Source (internal name is _CopySource) field contains the URL of the source document. SharePoint sets this out of the box when moving a file through the UI, though it is settable programmatically too. share | improve this answer. answered Apr 13 '12 at 6:42.
Open a document that is located on a SharePoint site. 1  On the File menu, click Open URL. 2  In the URL box, type the URL for the document that is located on SharePoint, such as http://fabrikam/shared%20documents/DocumentName.docx. Note: You have to use a URL for a document in a SharePoint library. 3  Click Open.