Hide UIElemement in RowRepeater

[jakob_steen-petersen]

Hi

Is it possible to hide/unhide a UIElement when using the row repeater? I have a list of items showed with an RowRepeater - but in some of the items i do want a checkbox to be visible for the user and sometimes not.

That is: the checkbox should be invisible in some items and ready for input in others.

Example:

Text: Item 1

Price: 123.45

-----

Text: Item 2

Price: 321,45

-----

Text: Item 3

Price: 999,88

<checkbox>

-----

[ramakrishnappa · Accepted solution]

Hi Jakob,

Yes its possible, to control the visibility of items inside row repeater

Please follow the below steps to achieve your requirement

• Create an attribute CHECK_VIS of type WDUI_VISIBILITY in the context node of items
• in the layout, bind the visibility property of check box to the attribute CHECK_VIS
• Now, while populating the data to the context node, you can set the value of CHECK_VIS as below

ls_data-Text = 'Item 1'.
ls_data-Price = '123.45'.
ls_data-check_vis = '01'. "hidden

append ls_data to lt_data 
-----
ls_data-Text = 'Item 2'.
ls_data-Price = '123.45'.
ls_data-check_vis = '01'. "hidden

append ls_data to lt_data
-----
ls_data-Text = 'Item 3'.
ls_data-Price = '123.45'.
ls_data-check_vis = '02'. "Visible

append ls_data to lt_data

Hope this helps you.

Regards,

Rama

[jakob_steen-petersen · Accepted solution]

Perfect - works like a charm 🙂

Thank you!

[ramakrishnappa · Accepted solution]

Thats cool

[harsha_jalakam]

Hi Petersen,

If you want to hide the UI element checkbox without adding an extra attribute, check with the following code where you can change code to set visible property..

lo_element_set = lo_node->get_elements( ).

loop at lo_element_set into lo_element.

IF <condition>.

lo_element->set_attribute_property

      EXPORTING

        attribute_name = 'ATTRIBUTE_NAME'  " Attribute name of the check box

      property         = lo_element->e_property-visible

        value          = ABAP_FALSE.

endif.

endloop.

Make sure u have binded the visible property of UI element.

Regards,

Harsha