Hi friends
i don't have idea about DTO
can you give me some idea please
ur's
Mallik
nuwan chandrasoma-2 wrote:
>
> Hi,
>
> The loop is wrong, your are overwriteing the same form bean, and also what
> i
> would suggest is create a DTO for this and populate the DTO and add create
> a
> list of those DTO's, and set it to the from or request from there you can
> get the list and can easily iterate this list
>
> Regards,
>
> Nuwan.
>
> ----- Original Message -----
> From: "Mallik" <[EMAIL PROTECTED]>
> To: <user@struts.apache.org>
> Sent: Tuesday, November 21, 2006 7:21 AM
> Subject: RE: DynaValidatorForm help?
>
>
>>
>> hi friend
>> i have no idea about resetting
>> this is my source code
>> please help me in finding worng..
>>
>> Action Class
>> -----------------------------------------------------------------------------
>> public ActionForward execute(ActionMapping mapping, ActionForm form,
>> HttpServletRequest request, HttpServletResponse response) throws
>> Exception
>> {
>> DynaValidatorForm block = null;
>> try // try start
>> {
>> ds = getDataSource(request);
>> conn = ds.getConnection();
>> stmt = conn.createStatement();
>>
>> String query = "SELECT UNIQUE B.BLOCKID AS BLOCKID, B.SHORTDESCRIPTION AS
>> BLOCKSHORTDESCRIPTION, B.DESCRIPTION AS DESCRIPTION, B.ADDRESS AS
>> LOCATION,
>> B.PHONE AS PHONENO, B.COLLEGEID AS COLLEGEID, C.SHORTDESCRIPTION AS
>> COLLEGESHORTDESCRIPTION FROM BLOCKS B, COLLEGES C ORDER BY
>> B.SHORTDESCRIPTION";
>> rs = stmt.executeQuery(query);
>> blocks = new ArrayList();
>> if(rs.next())
>> {
>> do
>> {
>> block = (DynaValidatorForm)form;
>> block.set("id",rs.getString("BLOCKID"));
>> block.set("shortDesc",rs.getString("BLOCKSHORTDESCRIPTION"));
>> block.set("desc",rs.getString("DESCRIPTION"));
>> block.set("location",rs.getString("LOCATION"));
>> block.set("phoneNo",rs.getString("PHONENO"));
>> block.set("collegeShortDesc",rs.getString("COLLEGESHORTDESCRIPTION"));
>> block.set("college",rs.getString("COLLEGEID"));
>> blocks.add(block);
>> }while(rs.next());
>> }else
>> {
>> return mapping.findForward("noCollegeSetup");
>> }
>> }}catch(SQLException e)
>> {
>> e.printStackTrace();
>> return mapping.findForward("sqlException");
>> }catch(Exception e)
>> {
>> e.printStackTrace();
>> return mapping.findForward("exception");
>> }finally
>> {
>> if(conn!=null)
>> conn.close();
>> }
>> request.setAttribute("BLOCKS", blocks);
>> return mapping.findForward("continue");
>>
>> }
>> -----------------------------------------------------------------------------
>> this is my jsp
>> -----------------------------------------------------------------------------
>> <logic:iterate id="blocks" name="BLOCKS">
>> <tr>
>> <td class="centersubheading1"><bean:write name="blocks"
>> property="shortDesc"/></td>
>> <td class="centersubheading1"><bean:write name="blocks"
>> property="location"/></td>
>> <td class="centersubheading1"><bean:write name="blocks"
>> property="phoneNo"/></td>
>> <td class="centersubheading1"><bean:write name="blocks"
>> property="collegeShortDesc"/></td>
>> <td class="centersubheading1"> 'blocksModify.do?id=<bean:write
>> name="blocks" property="id" '><bean:message key="label.modify"/> </td>
>> </tr>
>> </logic:iterate>
>> -----------------------------------------------------------------------------
>>
>> Hi,
>> Are you resetting the property correctly in your action class?
>> Using,
>> PropertyUtils.setSimpleProperty(form, "obj", List);?
>>
>> Regards,
>> Mano
>>
>> --
>> View this message in context:
>> http://www.nabble.com/DynaValidatorForm-help--tf2677169.html#a7466886
>> Sent from the Struts - User mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> For additional commands, e-mail: [EMAIL PROTECTED]
>>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
>
--
View this message in context:
http://www.nabble.com/DynaValidatorForm-help--tf2677169.html#a7469057
Sent from the Struts - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
