Hi Faraz,
I am not using a converter but getting just the ids for the selected
entries.
In my action class I have a variable - private String selectedIds; and the
corresponding getter/setter.
In JSP the select tag entry looks like -
<s:select theme = "simple" name = " selectedIds "
multiple="true" size="10" cssStyle="width : 250px"
list="allvalues"
listKey="id"
listValue="name"
/>
When you select the multiple values in the select box and submit the form,
variable selectedIds will hold the selected ids as "1,2,14,15". After
obtaining these values, you can process them further as per your business
logic.
HTH,
Richa
-----Original Message-----
From: Faraz Ali [mailto:farazali.fa...@gmail.com]
Sent: Thursday, December 11, 2008 9:28 PM
To: Struts Users Mailing List; richa.pandhari...@tdktech.com
Subject: Re: Help with S:Select
Can you share us the solution which you have found for reading the multiple
values for a select tag.
I also need it.
On Thu, Dec 11, 2008 at 6:10 AM, Richa Pandharikar <
richa.pandhari...@tdktech.com> wrote:
> I also found out the solution for reading the multiple values for a select
> tag.
>
> -----Original Message-----
> From: Richa Pandharikar [mailto:richa.pandhari...@tdktech.com]
> Sent: Wednesday, December 10, 2008 3:43 PM
> To: 'Struts Users Mailing List'; richa.pandhari...@tdktech.com
> Subject: RE: Help with S:Select
>
> I have resolved the issue with validating a drop down box created with -
>
> <s:select name = "user.department" key = "user.department"
> headerKey="-1" headerValue="-- Please Select
--"
> list="allDepartments" required="true"
> requiredposition="left" />
>
> <field name="user.department">
> <field-validator type="fieldexpression">
> <param
> name="expression">!(user.department).equals("-1")</param>
> <message>Please select a department.</message>
> </field-validator>
>
>
> Alternatively, a plain validator can also be used -
> <validator type="expression">
> <param name="expression">!(user.department).equals("-1")</param>
> <message>Department is required.</message>
> </validator>
>
> -----Original Message-----
> From: Richa Pandharikar [mailto:richa.pandhari...@tdktech.com]
> Sent: Wednesday, December 10, 2008 12:40 PM
> To: 'Struts Users Mailing List'
> Subject: RE: Help with S:Select
>
> I tried to follow the information on one of the post on how to do this but
> till it is not very clear to me.
>
> Can anyone point me to the documentation where the usage are explained in
> detail?
>
> I am also facing the problem in validating the s:select field as a
required
> field.
>
> I tried using this but it has not effect -
>
> <validator type="expression">
> <param name="expression">(user.department)== "-1"</param>
> <message>Department is required.</message>
> </validator>
>
> Your help is much appreciated.
>
> Thnaks,
> Richa
>
> -----Original Message-----
> From: Richu [mailto:rich...@gmail.com]
> Sent: Wednesday, December 10, 2008 11:26 AM
> To: user@struts.apache.org
> Subject: Help with S:Select
>
>
> I have a select tag defined as -
> <s:select name = "user.projects"
> key = "user.projects" multiple="true" size="10" cssStyle="width :
> 250
> list="allProjects"
> listKey="id"
> listValue="name" />
>
> Does anyone has a working example of how to read the multiple values of
an
> object type (here Project) selected from the select box in the action
> method?
>
> Also, do I need to use a converter as the collection being passed to
> populate the list items contains the object of type "Project"?
>
> Please help..!
>
> Thanks,
> Richa
> --
> View this message in context:
> http://www.nabble.com/Help-with-S%3ASelect-tp20939927p20939927.html
> Sent from the Struts - User mailing list archive at Nabble.com.
>
>
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--
Best Regards,
Faraz Ali
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