I have try follows two method:
function goURL(tmp){
document.forms[0].action=eval("/Log/log.do?action="+tmp);
alert(eval("/Log/log.do?action="+tmp));
document.forms[0].submit();
}
and
function goURL(tmp){
var newAct = "/Log/log.do?action="+tmp;
document.forms[0].action = newAct;
alert(newAct)
document.forms[0].submit();
}
I find Javasript can alert right value,such as /Log/log.do?action=3
but I find Javascript don't redirect any page,my action don't be called!
Why?
On 2/20/06, Saul Qunming Yuan <[EMAIL PROTECTED]> wrote:
>
> A few things here,
>
> 1) I think you need build the action like the following;
>
> document.forms[0].action=eval("/Log/log.do?action="+tmp);
>
> or do it in two steps:
>
> var newAct = "/Log/log.do?action="+tmp;
> document.forms[0].action = newAct;
>
> 2) how are you checking the action parameter in your Action class,
> checking
> action=First or action=0?
> the above will give you action=0, or action=1 etc, but not action=First,
> action=Second. The reason I ask the question is b/c you mentioned
> <html:link
> page="/log.do?action=First">First Page</html:link> works for you, you are
> passing a "First" to the action in this case.
>
>
> Saul
>
> ----- Original Message -----
> From: "red phoenix" <[EMAIL PROTECTED]>
> To: "Struts Users Mailing List" <user@struts.apache.org>
> Sent: Sunday, February 19, 2006 10:12 PM
> Subject: Re: why my page can't redirect under Struts with Javascript?
>
>
> My web context is Log,so I add prefix before,like follows:
>
> document.forms[0].action="/Log/log.do?action="+eval(tmp);
>
> but when I change the value of <html:select>,it still can't redirect,I am
> puzzled it for several days.I don't know why it don't redirect!!!
>
> I want to use above code to make a pagination program,the <html:select>
> shows all pages,such as 1st Page,2nd Page,3rd Page and so on,when selected
> one of items of <html:select>,it will call Javascript and redirect page to
> a
> action.
>
> Anybody can give me some adivce?
>
>
>
> On 2/20/06, Saul Qunming Yuan <[EMAIL PROTECTED]> wrote:
> >
> > For the following:
> >
> > document.forms[0].action="/log.do?action="+eval(tmp);
> >
> > You'll need to prefix "/log.do" with your web context. Or you can use:
> > <html:rewrite page='/log.do' /> in place of /log.do above.
> >
> > hope it helps.
> > Saul
> >
> >
> > ----- Original Message -----
> > From: "red phoenix" <[EMAIL PROTECTED]>
> > To: <user@struts.apache.org>
> > Sent: Sunday, February 19, 2006 6:48 PM
> > Subject: why my page can't redirect under Struts with Javascript?
> >
> >
> > I use Javascript in Struts,like follows:
> >
> > <script language="JavaScript">
> > function goURL(tmp){
> > alert(tmp);
> > document.forms[0].action="/log.do?action="+eval(tmp);
> > document.forms[0].submit();
> > }
> > </script>
> >
> > <html:form method="post" action="log.do">
> > <html:link page="/log.do?action=First">First Page</html:link>
> > <html:select property="pageID" size="1" onchange="javascript:goURL(
> > this.options[this.selectedIndex].value)">
> > <option value="0">First</option>
> > <option value="1">Second</option>
> > <option value="2">Third</option>
> > </html:select>
> > </html:form>
> >
> > when click "First Page",I can redirect my page to log.do page,but when I
> > change the value of select,and call goURL,I find my page don't redirect
> to
> > the log.do page,why? I am puzzled with it! Anybody can tell me how to
> > redirect my page with Javascript under Struts?
> >
> > Thanks
> >
> >
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> >
>
>
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