Indexed form values

[Amit Kirdatt <Am...@Ingenix.com>]

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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Re: Indexed form values

[Sandeep Takhar <sa...@yahoo.com>]

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 <Am...@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
> 
> 
> This e-mail, including attachments, may include
> confidential and/or
> proprietary information, and may be used only by the
> person or entity to
> which it is addressed. If the reader of this e-mail
> is not the intended
> recipient or his or her authorized agent, the reader
> is hereby notified that
> any dissemination, distribution or copying of this
> e-mail is prohibited. If
> you have received this e-mail in error, please
> notify the sender by replying
> to this message and delete this e-mail immediately.
> 
>
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