Comments on: Using Struts' nested indexed properties in a form with table-layout

By: shahija

shahija — Fri, 28 Oct 2011 05:42:05 +0000

Can we use this DyanaAction Form?

By: duarte

duarte — Mon, 01 Aug 2011 10:56:36 +0000

I would be thanked, if you post an example with a collection inside other collection, with indexed=true.
My problem it’s when i fill the text inputs, then submit form and some error occurs, struts can’t populate my collections… (yes my lists are instanciated)

By: Siva

Siva — Wed, 11 Nov 2009 12:30:24 +0000

When i search for this issue, i found this. Eventhough it is a old one, as i find the solution in another way, i want to present it.

Consider a bean named PersonVO. Now you have an array of PersonVO objects.

Set it to the form as create a instance variable PersonVO[] arrPerson = new PersonVO[10]. Initialize with default size or follow the steps that presented in the forum earlier.

In jsp page, when you iterate this, use the id name same as the name declared in the form.

Now if you change the first name, the in action class if you get the arrPersons object, you will get the updated one.

By: Magali

Magali — Thu, 28 Dec 2006 16:38:03 +0000

There is a comment wrote by Stephen Montgomery on comment-6971 that says..

â€œI have a collection in collection situations. Where my form bean has a collection of objects (deosetBeans, here) and they have an attribute which itself is a collection (deoBeans, here); which I wanted to use in a form. I implemented the get/set methods as above in both the bean classes for the objects in the collections and then ran the JSP like this:
All was gravyâ€

I have exactly the same problem as mentioned on there, and I canâ€™t resolve the problem, if someone has the answer please let me know, or tell me where can I read more about it.

I will appreciate any help..

By: Anne

Anne — Mon, 26 Jun 2006 20:33:35 +0000

I just noticed that the html tags were swallowed up.

In my earlier post, i meant that the HTML:IMAGE tag does not support the â€˜nameâ€™ attribute as the HTM:TEXT tag .

By: Anne

Anne — Mon, 26 Jun 2006 20:29:55 +0000

How do i resolve a similar problem ….Along with the indexed text fields i also have to generate a Delete button (ImageButtonBean) for each row. The tag does not support the ‘name’ attribute as the . So, I am stuck with the ArrayIndexOutofBoundException where my buttons are concerned.

I am at a loss here as to how to resolve this. Does someone have an answer for this?

By: S M

S M — Mon, 12 Jun 2006 15:16:57 +0000

This is more related to the above mentioned problem.

How do we proceed if we have a form with two different collections under the same form. Both the collection elements need to be mapped to the form elements on the UI, they should be editable and the list can grow as well.

By: asgeir

asgeir — Fri, 09 Jun 2006 18:17:37 +0000

the problem above was caused by method Order.setName() being not public

By: asgeir

asgeir — Thu, 08 Jun 2006 23:16:27 +0000

I’m having problem with setter methods.
The html contains something like

I have defined both

Order getOrder(int index)

and

void setOrder(int index, Order order)

methods in my form bean, but unfortunately only the getter is called, the setter does not ever get called, so the submitted indexed values are lost. I suppose I can set them via request.getParameter(), but isn’t there any other way? I’m using Struts 1.2.9

By: Jason Hendriks

Jason Hendriks — Thu, 18 May 2006 20:38:16 +0000

(cont’d)
for (int i = 0; i