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From Sandeep Takhar <sandeep_tak...@yahoo.com>
Subject Re: Indexed form values
Date Mon, 14 Jul 2003 22:08:24 GMT
session scoped beans or request?

If request - then there have been numerous replies
about this FAQ which is that you have to initialize
all values less than or equal to the index that are
null.

i.e. getObject(int index)

sandeep

--- Amit Kirdatt <Amit.Kirdatt@Ingenix.com> wrote:
> I have a struts form where I am doing the following:
> 
> <logic:present name="form1" property="arrayList1"
> scope="request">
>   <logic:iterate id="arrayValue1" name="form1"
> property="arrayList1">
>     <html:hidden name="arrayValue1" property="id1"
> indexed="true"/>
>     <html:hidden name="arrayValue1"
> property="exampleBean.stuffValue"
> indexed="true"/>
>     <html:hidden name="arrayValue1"
> property="exampleBean.exampleInfo.exId1"
> indexed="true"/>
>   </logic:iterate>
> </logic:present>
> 
> <logic:present name="form1" property="arrayList2"
> scope="request">
>   <logic:iterate id="arrayValue2" name="form1"
> property="arrayList2">
>     <html:hidden name="arrayValue2" property="id2"
> indexed="true"/>
>     <html:hidden name="arrayValue2"
> property="exampleBean1.stuffValue"
> indexed="true"/>
>     <html:hidden name="arrayValue2"
> property="exampleBean1.exampleInfo.exId1"
> indexed="true"/>
>   </logic:iterate>
> </logic:present>
> 
> I have to "carry" these hidden values thru 3 pages
> before inserting into the
> database, the first page is where these values get
> set. On the second page
> the values populate correctly, but on the second
> page the second "iterate"
> loop does not populate at all. After investigating I
> found that arrayList is
> not populating (size 0) from the second page to the
> third page, but the
> first "iterarte" loop works just fine thru all pages
> and inserts into the DB
> correctly. I have tried searching on the web and
> haven't found any answers.
> Can somebody please help!
> 
> Thanks,
> Amit
> 
> 
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