[racsus]

Hi

I have a screen with a HorizontalFieldManager control, after fill it, I want to clear the control or the screen for fill the control with other data. How can I do it?

Thanks, Oscar

[simon.hain]

void delete(Field field)
Removes a field from this manager.
void deleteAll()
Removes all fields from this manager.

[goulamass]

if you use delete(Field field) I suggest to verify before if the Field exists.

Otherwise the program will throw an exception

[baran_khan]

Deleting the content from a field manager will be successful only when you are not bothered about menu implementation. If you have to implement different menus depending upon the screen, then you better use pushscreen() method to perform the same. That will remove the currentScreen from the stack and push a new screen on the top.

I faced this problem and now know the consequences....

[simon.hain]

Originally Posted by baran_khan

That will remove the currentScreen from the stack and push a new screen on the top.

the first statement is wrong, the second correct.
pushScreen will push a new screen on top of the stack, all other screens remain untouched.

[baran_khan]

Thanks for correcting me....i am very much new here and m trying to learn new things...

But I guess the void delete() and deleteall() methods will not help the cause....as that will cause trouble when we think of the menus....correct me if I am wrong!

thanks again!!!