struts-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Arpan <arpan.deb...@gmail.com>
Subject Re: Error while passing list of hidden elements into list of objects
Date Mon, 06 Aug 2012 16:57:19 GMT
I am using struts1.

Can anyone guild how to solve this problem.

Thanks

On Mon, Aug 6, 2012 at 4:36 PM, Arpan <arpan.debroy@gmail.com> wrote:

> Hi All,
>
> I have a requirement where I am creating hidden input elements and
> submitting the form.
>
> I have a list of objects and my hidden elements "name" attribute should be
> as such that all the hidden element values will be set into the list of
> objects.
>
> So I am creating hidden elements like following way :
>
> In my form I am setting connectionBeans collection like this -
>
> public void setConnectionBeans(List<ConnectionBean> connectionBeans) {
>         this.connectionBeans = connectionBeans;
>     }
>
> ConnectionBean has setName and getName methods.
>
> *And in JS:*
> i =0;
> start loop --
> var name= 'connectionBeans[' + i +  '].name';
>
> createHiddenElement(theForm,host,value,'id');
> i++;
> end loop ---
>
> function createHiddenElement(form,name,value, id){
>     var input = document.createElement("input");
>
>     input.setAttribute("type", "hidden");
>     input.setAttribute("name", name);
>     input.setAttribute("id",id);
>     input.setAttribute("value", value);
>     document.getElementById("hiddendiv").appendChild(input);
>     return false;
> }
>
> I am able to create the hidden elements, but the form is not able to
> submit and gives error.
> I am thinking that the "name" attribute of these generated input hidden
> elements are not correct.
>
> Anyone have any idea?
>
>
> Thanks
>
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message