asked on

how to get the bean values in struts2 please help me urget

Hi Experts,

my requirement is i'm setting some values into bean that bean object i'm adding into list
this bean value i want to display into jsp
like <select>
<option value=here bean id>>here bean name</option>
</select>
in for there i want to send to db bean id only not for bean name

i'm adding my action class like this

list=new ArrayList();
for(int i=1;i<5;i++){
bean=new Bean();
bean.setId(i);
bean.setName("balu"+i);
list.add(bean);

}

i want to display dropdown in jsp
value should be "ID" display name "Name"
could you send me some code thanks.

Kuldeepchaturvedi

<html:select property="selectedItem"> <html:options collection="yourlist" property="id" labelProperty="name" /></html:select>

should show your list in HTML.

you will have to put your list in your request by using

request.setAttribute(list,"yourlist");

before you can use it on your jsp.

eb692550

This mean Struts Tags.
MVC 2
so you have to learn how to use
the struts tag libraries

massmen

ASKER

thanks u r replay
but i need struts2 why because struts2 lack of doc. so please if u have any sample could you send me thanks.

ASKER CERTIFIED SOLUTION

Gibu George

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Gibu George

Here is an example on how to use dropdowns

http://javachamp.blogspot.com/2008/06/struts-2-ajax-drop-down-example.html

eb692550

<html:select property="privilege" styleId="privilege">
<html:options name="allGroupPrivs" />
</html:select>

or you can make
many single <html:option name="optName" />

massmen

ASKER

Thanks george.