我写sharepoint的ItemAdding事件调用的properties.AfterProperties怎么获取不到列表项的值呢?
新增前事件里 properties.AfterProperties是空的...因为那货还没被加上...
List |
BeforeProperties |
AfterProperties |
properties.ListItem |
ItemAdding |
No value |
New value |
Null |
ItemAdded |
No value |
New value |
New value |
ItemUpdating |
No value |
Changed value |
Original value |
ItemUpdated |
No value |
Changed value |
Changed value |
ItemDeleting |
No value |
No value |
Original value |
ItemDeleted |
No value |
No value |
Null |