Printing Web Dynpro ABAP Applications l_appl->print_page( )

[Former Member]

Hello

I have followed the implementation guide in SAP Help ( link below) and checked my implementation multiple times.

Link:      http://help.sap.com/saphelp_nw70ehp2/helpdata/de/f8/872806981d4411b5ce51a00207ed31/content.htm

So I have also checked, that the name of the event handler in method lo_api_controller->get_action has the same name as the Button event handler in the view.

I have registeed the event in the method  WDDOINIT of the view.

However I get an error as displayed bellow.

Please can anyone help me to find out how to bring it to work correctly.

Many thanks

Christian

[ramakrishnappa · Accepted solution]

Hi,

Everything looks fine except the statement l_appl->print_page ( ). I think spaces in between method call.

Please delete whole statement and rewrite it.

Hope this helps you.

Regards

Rama

[Former Member · Accepted solution]

Hello Ramakrishnappa

Unfortunately that is not the case. I have change and rewritten, corrected, changed and again....

..but it hs to do something, that the method is not found. But I don't know where to look ..

Best regards

Christian

[ramakrishnappa · Accepted solution]

Hi Christian,

I have just tried the below code in my test application

method ONACTIONPRINT .
  data lo_comp type REF TO if_wd_component.
  data lo_appl TYPE REF TO if_wd_application.

  lo_comp = wd_comp_controller->wd_get_api( ).
  lo_appl = lo_comp->get_application( ).



  lo_appl->print_page( ).


endmethod.

Its working fine for me.

I suggest you to please copy and paste   and test again.

Please look into the interface IF_WD_APPLICATION, print_page method should exist.

Also...

Please check the standard component : WDR_TEST_EVENTS

Go to MAIN view and find the code in event handler of  ON_PRINT action.

Check if print preview of standard application  is working fine in your system.

Hope this helps you.

Regards,

Rama

[Former Member · Accepted solution]

Hello Rama

I will test your suggestion and come back on my discussion here.

Thanks a lot for your support and idea

Christian

[Former Member · Accepted solution]

Please check version of SAP_BASIS component. This functionality is available from SAP NetWeaver 7.02.

[Former Member]

Hello Roman, Hello Rama

You are totally right.

We are on SAP NetWeaver 7.01 and the method is therefore missing in interface IF_WD_APPLICATION as RAMA suggested to look at it.

Is there any work around?

Anyway thanks a lot for your good input

Have a nice year end and happy christmas

Christian