1. .
-
- 3 Label, 3 TextBox Button ( , - ), , .
- , .
Label1 | Text ( ) | |
Label2 | ||
Label3 | ||
Button1 | ||
Label1 | Font () | 14 |
Label2 | ||
Label3 | ||
TextBox1 | ||
TextBox2 | ||
Button1 |
- .
- User_tbl. , , .
- . Delete.
2. .
- . Click (). , .
- , .
.
( ) | |||
User |
( ) | |||
Root | User | ! |
3. , .
- Button ( , - ), . Text , .
- . Click (). , .
:
This.Validate() - ;
This.user_tblBindingSource.EndEdit() - ;
This.TableAdapterManager.UpdateAll(this.securityDBDataSet)- .
- , , , , , .