Getting Started with SharePoint 2013 development: Event sinks

In SharePoint usage, we often need to trigger an event after an action is completed; For example, we upload a document, but without a title, we need to trigger an event to sync the filename to the title after the upload is complete, which requires an event receiver.

In this case, in the SharePoint 2013 document Library, after uploading the document, update the title to the event receiver for the document name.

1, add new items, select SharePoint 2013 empty items, the following figure:

2, select the field solution, the following figure:

3, add New item, select Event Receiver, the following figure: