Changing the size of a single field in runtime in table view

Question

Is it possible to change the row height to fit the entire text into the field for the column Exception text ?
Is it possible to change the row height of the field exception text in run time, based on the amount of text it carries ??
Please suggest.

Answer 1

Hello,
you can try to put the code similar to the one below in table iterator.
METHOD if_htmlb_tableview_iterator~render_cell_start.
  DATA: lr_input TYPE REF TO cl_thtmlb_inputfield,
        lr_text TYPE REF TO cl_thtmlb_textview.
  IF p_column_key EQ 'ZLIKEATTRS'.
    lr_input ?= p_replacement_bee.
    lr_input->encode = abap_false.
    IF ( lr_input->disabled EQ 'TRUE' ) OR ( lr_input->disabled EQ abap_true )
      OR ( p_edit_mode IS INITIAL ).
* --> input is readonly, instead of disabled input render text
      CREATE OBJECT lr_text.
      lr_text->id        = p_cell_id.
      lr_text->text      = lr_input->value.
      lr_text->_text     = lr_input->_value.
      lr_text->type      = lr_input->type.
      lr_text->_type     = lr_input->_value.
      lr_text->tooltip   = lr_input->tooltip.
      lr_text->align     = lr_input->alignment.
      lr_text->textdirection = lr_input->textdirection.
      lr_text->design    = 'VALUE'.                         "#EC NOTEXT
      lr_text->size      = lr_input->size.
      lr_text->width     = lr_input->width.
      IF lr_text->tooltip IS INITIAL.
        IF lr_input->_value IS NOT INITIAL.
          lr_text->_tooltip = lr_input->_value.
        ELSE.
          lr_text->tooltip = lr_input->value.
        ENDIF.
      ENDIF.
      lr_text->encode = abap_false.
      p_replacement_bee ?= lr_text.
    ENDIF.
  ENDIF.
ENDMETHOD.
In get method of your description column split the text into lines using <br> tag.
Something like this:
LOOP AT lt_attrs INTO lv_attr.
        CONCATENATE lv_value '<br>' lv_attr INTO lv_value.
    ENDLOOP.