Hi
Thanx
I was able to do this, my only concern is, is there a
way i can get the ArrayList stored in request instead
of session,
currently i am putting the arraylist in session like
this
session.setAttribute("itembean", arrayList);
and accessing it in jsp like this
<html:options collection="itembean"
property="MASTERITEM" labelProperty="ITEMDESCRIPTION"
/>
If i store it in request, and hit submit i loose the
arrayList
Ashish
--- Rosemary Philip <[EMAIL PROTECTED]> wrote:
> Ashish,
>
> not sure if the following is what you are looking
> for. I am doing a
> simple modifying the lookup table.
>
>
> in my jsp
> <bean:define id="adminModifyFormData"
> name="<%=Constants.ADMIN_MODIFY_FORM%>"
> scope="session"
> type="com.web.forms.AdminModifyForm"/>
>
> <bean:define id="techAL"
>
name="<%=Constants.PAGE_ATTR_ADMIN_MODIFY_TECH_LIST%>"
> scope="request"/>
>
> <TABLE width="100%" >
> <TR>
> <TD align='right' class="dtllabel">Technique used
> Old Value</TD>
> <TD class="dtlcontent">
> <html:select name="<%=Constants.ADMIN_MODIFY_FORM%>"
> property="techUsed">
> <html:options collection="techAL"
> property="techCd"
> labelProperty="techDscr" />
> </html:select>
> </TD>
> </TR>
>
>
> name="<%=Constants.ADMIN_MODIFY_FORM%>" is the
> formbean that has
> both the old value(drop down) and the new value(text
> box where user
> enters the modified value) like given below...
> public class AdminModifyForm extends ActionForm {
> private String techUsed;
> private String techUsedNew;
>
> <html:options collection="techAL" property="techCd"
> labelProperty="techDscr" /> where techAL is an
> arraylist of already
> existing values in the lookup table. In the action
> class which
> prepares/initializes(sort-of) the jsp for display, I
> am obtaining that
> arraylist using DAO/helper classes.
> property="techCd"
> labelProperty="techDscr" where labelProperty is what
> the user sees on
> the page and property is what business logic uses as
> the key to that
> object(equiv to value="" in html)
>
>
> in my action class which prepares the jsp for
> display
> ArrayList list1= new ArrayList();
> list1
>
=helper.getAdminValuesTech(mapping,form,request,response,errors);
> //set the option lists
>
session.setAttribute(Constants.PAGE_ATTR_ADMIN_MODIFY_TECH_LIST,list1);
>
request.setAttribute(Constants.PAGE_ATTR_ADMIN_MODIFY_TECH_LIST,list1);
>
> in my action class which uses the value from the
> selection in the
> combobox in jsp, i obtain them using getter methods
> of formbean
>
System.out.println("\ntechused"+adminModifyForm.getTechUsed());
>
System.out.println("\ntechusednew"+adminModifyForm.getTechUsedNew()
> );
>
> hth,
> Rosemary
>
> On Tue, 26 Oct 2004 07:22:24 -0700 (PDT), Ashish
> Kulkarni
> <[EMAIL PROTECTED]> wrote:
> > Hi
> > Can some on provide a example of using
> <html:options
> > in jsp,
> > how to define the in struts-config.xml file, how
> to
> > populate the data in Action class and then display
> it
> > on jsp page,
> > Also how to retain this data in request for other
> > request,
> > For example , suppose the user hits enter to
> submit
> > the data Action class which process the data, and
> if
> > there is any error, display back the jsp with the
> > error message, and all the values in dropdown box
> with
> > the value selected by user selected in option
> > I have seen the examples provided by struts, but
> it is
> > not clear how to use it with Action class
> > Ashish
> >
> > __________________________________
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> >
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