Problem: Value in Inputfield empty

Hello,

I use the htmlb:tableView and defined one column as editable where a dropdown-list is assigned (by iterator).

In the "OnInputProcessing" I read the new selected value of the edit-column and write this value to my internal table.

Here the Coding of this:

• Get Data for tv_cols, the current edited row, and update table

DATA: tab_view TYPE REF TO CL_HTMLB_TABLEVIEW.

DATA: tab_data TYPE REF TO CL_HTMLB_EVENT_TABLEVIEW.

DATA value TYPE STRING.

DATA: inputfield TYPE REF TO CL_HTMLB_INPUTFIELD.

FIELD-SYMBOLS: <row> TYPE ZSEM_0APPR_REQU_1.

tab_view ?= CL_HTMLB_MANAGER=>GET_DATA(

request = runtime->server->request

name = 'tableView'

id = 'tab_APPR_REQU_status' ).

• get changes into internal table

• get changes into internal table

IF NOT tab_view IS INITIAL.

tab_data = tab_view->data.

IF NOT last_selected_rowIndex IS INITIAL.

READ TABLE gtab_APPR_REQU_1

INDEX last_selected_rowIndex

ASSIGNING <row>.

value = tab_data->GET_CELL_ID(

row_index = last_selected_rowIndex

column_index = '3' ).

inputfield ?= CL_HTMLB_MANAGER=>GET_DATA(

request = request

name = 'inputField'

id = value ).

IF inputField->value is not initial.

<row>-STATUSIQMS = inputField->value.

ENDIF.

ENDIF.

last_selected_rowIndex = tab_data->SelectedRowIndex.

ENDIF.

Now my problem:

If I select a new line in the tableView the value of the line selected before is in the variable "inputField->value" and everything is working fine.

But if I had selected a line and changed the editable column and then push an save-button on the BSP-Site the variable "inputField->value" is empty. Though the "inputfield" itself was assigned correct.

What's going wrong here? How can I get the new value of last changed line?

Thanks in advance

Christian