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From: Satheesh Kannan A B <satheesh.kannan@hcl.com>
To: Struts Users Mailing List <user@struts.apache.org>
Date: Fri, 24 Dec 2010 23:31:23 +0530
Subject: RE: FW: Iterator: field errors.
Thread-Topic: FW: Iterator: field errors.
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Hi,

Can u please give an example for below of my code

Thanks  and Regards,

Satheesh Kannan A B



-----Original Message-----
From: Dave Newton [mailto:davelnewton@gmail.com]=20
Sent: Friday, December 24, 2010 11:25 PM
To: Struts Users Mailing List
Subject: Re: FW: Iterator: field errors.

You can if they're indexed, no?
On Dec 24, 2010 12:53 PM, "Satheesh Kannan A B" <satheesh.kannan@hcl.com>
wrote:
> Hi,
>
> Still now I didn't get any solution for this. I think in struts 2.* serve=
r
side validation is not good as struts 1.*.
> Since i cant display exact fielderror message for a field in a iterator
and also once I submit I cant get the list object again.( list object ill
get from data layer, its not static to use prepare method).
>
>
> Thanks and Regards,
>
> Satheesh Kannan A B
>
>
> -----Original Message-----
> From: Satheesh Kannan A B
> Sent: Friday, December 10, 2010 3:14 PM
> To: Struts Users Mailing List (user@struts.apache.org)
> Subject: Re: Iterator: field errors.
>
>
> Hi,
> Generic I have given a pojo class List<PojoClassBO> and am doing
validation as a separate method in my action as given below.
> List<PojoClassBO> boList =3D new ArrayList< PojoClassBO >();
>
> Public String save(){
>
> If(isValid())
> {
> Continue....
> }else{
> Return "input";
> }
>
> Return "success";
> }
>
> Private Boolean isValid(){
> if(String.isEmpty()){
> addFieldError("bo.FieldName",getText("error.code"));
> }
>
> if (getFieldErrors().size() > 0) {
> return true;
> } else{
> Return false;
> }
> }
>
>
>
> Thanks and Regards,
>
> Satheesh Kannan A B
>
>
> -----Original Message-----
> From: Li Ying [mailto:liying.cn.2010@gmail.com]
> Sent: Friday, December 10, 2010 5:35 AM
> To: Struts Users Mailing List
> Subject: Re: Iterator: field errors.
>
> What is the data type of objectList?
>
> How did you execute the validation, and how did you add the field error?
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
> Hi,
>
> I have a requirement like, am iterating a list of values and populating i=
n
a text box. It may be more than 5 rows. I need to validate whether it's an
integer and want to display error message below the field. For a normal
field with a unique I have done it well. But I don't know how to do for lis=
t
if validation fails. Since after validation fails the iterator grid also
empty and am not able to display field values.
> <s:iterator values=3D"objectList">
> <s:textfield name=3D"bo.name" />
> <s:fielderror name=3D"bo.name" ></s:fielderror>
> </s:iterator>
> Please suggest me how to populate grid values in jsp if validation fails
and also validation messages below field of each row.
>
>
>
> Thanks and Regards,
>
> Satheesh Kannan A B
>
> ::DISCLAIMER::
>
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