I modify my Javascript like follows:
function goURL(tmp){
document.forms[0].action=eval("/Log/log.do?action=First");
document.forms[0].submit();
}
But when I change the value of <html:select>,it still can't redirect. I am
mad with it!
On 2/20/06, Swapnil Patil <[EMAIL PROTECTED]> wrote:
>
> Hi red,
>
> <html:link page="/log.do?action=First">First Page</html:link>
> this works with action parameter containing value= "First" NOT "0".
>
> Your 'tmp' variable in script function contains value 0,1 or 2. Your
> log.do action might be checking content of action parameter with values
> "First", "Second" or "Third"
>
> Try it again with following manner.
>
> <html:select property="pageID" size="1" onchange="javascript:goURL(
> this.options[this.selectedIndex].value)">
> <option value="First">First</option>
> <option value="Second">Second</option>
> <option value="Third">Third</option>
> </html:select>
>
> I hope it will work.
>
>
> On 2/20/06, red phoenix <[EMAIL PROTECTED]> wrote:
> >
> > 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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> > >
> >
> >
>
>
> --
> Thanks & Regards
> Swapnil Patil.
>
>
