Error: The best overloaded method match for ...

[thaytu888888]

In the aspx.cs file, i call userService.Insert(userEntity);
Codes:
UserService userService = new UserService();
User userEntity = new User();
setUserEntityForInsert(userEntity); //set values for the entity
bool a = userService.Insert(userEntity);

Insert methods:
public override bool Insert(User entity)
public virtual TList<User> Insert(TList<User> entityCollection)

I recived this error when i run the page:
The best overloaded method match for 'QuartzCashbook.Component.UserServiceBase.Insert(Q uartzCashbook.Entities.TList<QuartzCashbook.Entiti es.User>)' has some invalid arguments
Error in this line:
Line 34: bool a = userService.Insert(userEntity);
As u can see, i use the Insert(User entity) but the web said that the arg for the Insert(TList<User>....). What's happened ? I can't understand, someone help me, thank !

[r035198x]

In the aspx.cs file, i call userService.Insert(userEntity);
Codes:
UserService userService = new UserService();
User userEntity = new User();
setUserEntityForInsert(userEntity); //set values for the entity
bool a = userService.Insert(userEntity);

Insert methods:
public override bool Insert(User entity)
public virtual TList<User> Insert(TList<User> entityCollection)

I recived this error when i run the page:
The best overloaded method match for 'QuartzCashbook.Component.UserServiceBase.Insert(Q uartzCashbook.Entities.TList<QuartzCashbook.Entiti es.User>)' has some invalid arguments
Error in this line:
Line 34: bool a = userService.Insert(userEntity);
As u can see, i use the Insert(User entity) but the web said that the arg for the Insert(TList<User>....). What's happened ? I can't understand, someone help me, thank !

The method is expecting a TList of User objects and you supplied a User object.

[thaytu888888]

Thank, i tried to add userEntity to userList, and then call the method Insert(userList) and it's alright now.

[r035198x]

Thank, i tried to add userEntity to userList, and then call the method Insert(userList) and it's alright now.

Welcome.
The error messages are usually a complete give away.