Tutorial 2: Using Select Options

[Former Member]

Hi,

When following the tutorial 2 in <a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/21706b4b-0901-0010-7d93-c93b6394bc1d">here</a> , there is an error message:

Method WDDOINT

Names like "NAME()" or "NAME+", as in "WD_THIS->WD_CPUSE_SELECT_OPTIONS()" are identical to "NAME". These are no longer allowed in Release 4.0.

I would like to know if any of you have encountered this before ? Do you have any idea about this error ?

Thanks in advance !

Patrick Cheung

[Former Member]

Hi Patick,

is there a space betwen the brackets in "WD_CPUSE_SELECT_OPTIONS()" ?

Regards

Uwe

[Former Member]

Hi Uwe,

Thanks very much indeed ! the problem is solved.

However, why there should be a space between the brackets ?

Patrick

[RichHeilman]

Hi Patrick, glad to see that someone is getting some use out of this tutorial. The reason for the space between the parenthsis, is simply ABAP syntax, this is just the way that the language is written. A lot of times, you will find importing and exporting parameters between them and you will notice that there is always a space after the ( and before the ).

Regards,

Rich Heilman

[Former Member]

Hi Rich,

Thanks a lot !

I am very exciting that you come to the forum and answer to my question !

May I ask one more question here...

Why sometimes after creating the application for Z_TUTORIAL2, and test run, a browser then appear. But the browser is empty with the message "Done", instead of displaying any UI as in Z_TUTORIAL2 ?

Thanks !

Patrick Cheung

[RichHeilman]

What you are describing happens when one forgets to embed the view into the window. There is no error, you simply get a blank browser. Go to the windows section in the object tree and embed the view into the window.

Please check step 6

Regards,

Rich Heilman

[Former Member]

Hi Rich,

Thanks once again !

Patrick Cheung

[RichHeilman]

Your quite welcome!

Regards,

Rich Heilman