Also, I believe that the build in XWork converters support turning
String[] -> List. Just a slightly nicer format. :)
-Pat
----- Original Message -----
From: "Bernard Choi" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, September 17, 2003 2:38 AM
Subject: Re: [OS-webwork] How to get values from multiple select
> public class MyAction extends ActionSupport {
>
> private String[] multi;
>
> protected void doValidation() {
> if (multi == null) {
> addFieldError("multi", "no options selected.");
> }
> }
>
> public String doExecute() {
> for (int i = 0; i < multi.length; i++) {
> String option = multi[i];
>
> }
> return super.SUCCESS;
> }
>
> public String[] getMulti() {
> return multi;
> }
>
> public void setMulti(String[] multi) {
> this.multi = multi;
> }
> }
>
>
> ...
>
> The above works for checkboxes as well.
>
> >Hello,
> >
> >I've got a problem. How can I get the value from multiple select? I've
got
> >following code in template.vm:
> >
> ><select name="multi" size="5" multiple>
> >
> ><option value="1">One
> >
> ><option value="2">Two
> >
> ><option value="3">Three
> >
> ><option value="4">Four
> >
> ><option value="5">Five
> >
> ></select>
> >
> >Now I need the set/get method. Which Java type should I use for 'multi'?
> >
> >Thanks in advance
> >Tomasz Wrona
> >
> >
> >
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