anchor.diff:  
       " Hidden field with number of rows to simplify getting values from form
       lv_value = |{ is_field-name }-{ zif_abapgit_html_form=>c_rows }|.
  -    ii_html->add( |<input type="number" name="{ lv_value }" id="{
  -                  lv_value }" value="{ lv_rows }" style="display:none">| ).
  +    ii_html->add( |<input type="number" name="{ lv_value }" id="{ lv_value }"|
  +               && | value="{ lv_rows }" style="display:none">| ).
   
     ENDMETHOD.
   
  
positive.code:     DATA lv_rows TYPE i.
      DATA lv_html TYPE string.
  
      ii_html->add( |<label for="{ is_field-name }"{ is_attr-hint }>{
                    is_field-label }{ is_attr-required }</label>| ).
  
      IF is_attr-error IS NOT INITIAL.
        ii_html->add( is_attr-error ).
  
negative.code: 
    METHOD render_field_hidden.
  
      ii_html->add( |<input type="hidden" name="{ is_field-name }" id="{ is_field-name }" value="{ is_attr-value }">| ).
  
    ENDMETHOD.
  
  