Search fields starting with given characters

Question

Hi,
i have a tableview in which there is a column for account. Now for this column i should get an expand icon wherein if i click the expand icon i should get new view
in which there is one dropdownbox for account with label find and one inputfield with label"starting with" like:
find---(ddb)   startingwith -
if i give suppose accounts in "find" and give a few letters in "startingwith" and press enter it should display all the accounts starting with the given letters.
this is my requirement.
can anyone suggest me how to proceed?
Thanks and Regards,
Sneha Puppala.

Answer 1

Here you go..
<%@page language="abap" %>
<%@extension name="htmlb" prefix="htmlb" %>
<htmlb:content design="design2003" >
  <htmlb:page title="" >
    <htmlb:form action="POST" >
        <htmlb:textView id     = "account_filter"
                        layout = "NATIVE"
                        text   = "Enter accout No. to Filter"
                        width  = "100" />
      <htmlb:inputField id          = "accounts"
                        showHelp    = "true"
                       submitOnEnter = "true"
                        value       = "<%= accounts %>" />
<br>
      <%
  data TV_ITERATOR Type Ref To zcl_itr." - Iterator Function
  data iterator type ref to IF_HTMLB_TABLEVIEW_ITERATOR.
  create object tv_iterator exporting appl_cons = application.
  iterator = tv_iterator.
IF it_account is not initial."If you want to show tableview always, then REmove this IF/ENDIF
      %>
      <htmlb:tableView id               = "pop"
                       width            = "200"
                       headerVisible    = "true"
                       design           = "alternating"
                       visibleRowCount  = "10"
                       fillUpEmptyRows  = "true"
                       selectionMode    = "SINGLESELECT"
                       selectedRowIndex = "<%= row_index %>"
                       onRowSelection   = "MyEventRowSelection"
                       showNoMatchText  = "true"
                       filter           = "server"
                       sort             = "server"
                       onHeaderClick    = "MyEventHeaderClick"
                       table            = "<%= it_account %>"
                       iterator         = "<%= iterator %>" >
      </htmlb:tableView>
<% endif. %>
    </htmlb:form>
  </htmlb:page>
</htmlb:content>
<b>Oninputprocessing:</b>
DATA: event TYPE REF TO if_htmlb_data.
event = cl_htmlb_manager=>get_event_ex( request ).
* get the first Inputfield event
IF event IS NOT INITIAL AND
   event->event_type = 'submitOnEnter'
* Write your code to fill the it_account based on the data entered in Inputfield & Display in tableview
endif.
Let me know if you have any question on this.
<i>* Reward each useful answer</i>
Raja T
Message was edited by:
        Raja Thangamani