topic Re: Web Dynpro Abap: Make Button invisible in Application Development and Automation Discussions

Web Dynpro Abap: Make Button invisible

Former Member — Thu, 05 Mar 2009 14:30:22 GMT

Hi,

seems like a simple task, but I can't get it to work:

(I checked the tutorials first, but I could not make the sample work)

Can someone post a sample code of how to set a button to invisible in the WDOINIT section?

Thanks

Re: Web Dynpro Abap: Make Button invisible

Former Member — Thu, 05 Mar 2009 14:51:37 GMT

HI Holger,

bind that visibilty of that button in the properties.

then in the initiliaztion do as follwo.

wd_context->set_attribute( exporting name = 'BUTTON' value = '1' ).

check 1 or 2 i think its 1 for the hide.

Thanks!

Re: Web Dynpro Abap: Make Button invisible

Former Member — Thu, 05 Mar 2009 14:58:53 GMT

Hi Holger,

refer to the link below, you can do the same & pass the value in WDOINIT rather than Method ONACTIONENABLE_DISABLE as done in the example below:

https://www.sdn.sap.com/irj/scn/wiki?path=/display/wdabap/simple%252bapplication%252bto%252bchange%252bproperties%252bof%252bui%252belements%252bduring%252bruntime%252bin%252bweb%252bdynpro%252babap

With luck,

Pritam.

Re: Web Dynpro Abap: Make Button invisible

holger_stumm2 — Thu, 05 Mar 2009 15:04:23 GMT

I already tried that tutorial, but it does not work. The "SET_ATTRIBUTE" method does not do it.

Re: Web Dynpro Abap: Make Button invisible

Former Member — Thu, 05 Mar 2009 15:17:16 GMT

Hi Holger,

Now for youe caseI have added the below code in WDOINIT to make FIRST_NAME & LAST_NAME invisible and its working

data lo_el_radio_node1_11 type ref to if_wd_context_element.
  lo_el_radio_node1_11 = wd_context->get_element(  ).

* Call method set attribute property and pass value as SPACE to HIDE
  call method lo_el_radio_node1_11->set_attribute_property
    exporting
      attribute_name = 'FIRST_NAME_1'
      property       = 1
      value          = space.

* Call method set attribute property and pass value as SPACE to HIDE
  call method lo_el_radio_node1_11->set_attribute_property
    exporting
      attribute_name = 'LAST_NAME_1'
      property       = 1
      value          = space.

and in by my first answer go to ONACTIONSHOW_HIDE instead of ONACTIONENABLE_DISABLE .

With luck,

Pritam.

Edited by: Pritam Ghosh on Mar 5, 2009 4:17 PM