I think I see the problem, it was with my example, it should have been:
var value =
radioValue(document.formName.elements["apprEntry[0].primary_or_adjunct"]);
where "formName" is the value of the name attribute of the form tag.
(*Chris*)
On 9/26/06, Uday Chandra Karrothi <[EMAIL PROTECTED]> wrote:
Thanks Chris,
The request.getParameter works. I think i am going to go with that.
the javascript was throwing soem errors. I will figure that out later.
Thanks for the help once again.
Later
Uday Chandra
On 9/26/06, Chris Pratt <[EMAIL PROTECTED]> wrote:
> Wow, those are some ugly field names, but you should be able to access
it
> from either. In JavaScript I would probably use a helper function
something
> like:
>
> function radioValue (fld) {
> for(var i = 0; i < fld.length;i++) {
> if(fld[i].checked) {
> return fld[i].value;
> }
> }
> return fld[0].value;
> } //radioValue
>
> Then you could access the value as:
>
> var value = radioValue(document.forms
["apprEntry[0].primary_or_adjunct"]);
>
> In Java you could just use:
>
> String value = request.getParameter("apprEntry[0].primary_or_adjunct");
>
> (*Chris*)
>
> On 9/26/06, Uday Chandra Karrothi <[EMAIL PROTECTED]> wrote:
> >
> > Thanks Chris for the response.
> >
> > But here is the problem.
> > <logic:iterate id="apprEntry" name="listDevApprGrpList"
> > indexId="userIndex">
> > ..
> > <html:radio value="A" name="apprEntry" property="primary_or_adjunct"
> > indexed="true" onclick="">Pri.</html:radio>
> > <html:radio value="B" name="apprEntry" property="primary_or_adjunct"
> > indexed="true" onclick="">Adj.</html:radio>
> > ..
> >
> > The resultant html code is
> > ...
> > <input type="radio"
> > name="apprEntry[0].primary_or_adjunct"
> > value="A" checked="checked" onclick="">Pri.
> > <input type="radio"
> > name="apprEntry[0].primary_or_adjunct"
> > value="B" onclick="">Adj.
> > ...
> >
> > <input type="radio"
> > name="apprEntry[1].primary_or_adjunct"
> > value="A" checked="checked" onclick="">Pri.
> > <input type="radio"
> > name="apprEntry[1].primary_or_adjunct"
> > value="B" onclick="">Adj.
> > ...
> >
> > You are right to say that the all the radio with the same name are
> > considered in one group .
> >
> > Now how do i obtain the value or which radio button is checked. Can I
> > access in Javascript or in the action class.?
> >
> > Please do let me know. Thank you for your response once again.
> >
> > Uday Karrothi
> >
> > On 9/26/06, Chris Pratt <[EMAIL PROTECTED]> wrote:
> > > All the radio buttons (or checkboxes) with the same name are in a
> > "button
> > > group". The value of the selected radio button (or list of selected
> > > checkboxes) is returned from request.getParameter() (or
> > > request.getParameterValues()).
> > > (*Chris*)
> > >
> > > On 9/26/06, Uday Chandra Karrothi <[EMAIL PROTECTED]> wrote:
> > > >
> > > > Hi there,
> > > >
> > > > I have a problem. I am using groups of radio buttons.
> > > >
> > > >
> > > >
> > > > <logic:iterate id="apprEntry" name="listDevApprGrpList"
> > > > indexId="userIndex">
> > > >
> > > > ..
> > > >
> > > > <html:radio value="A" name="apprEntry"
property="primary_or_adjunct"
> > > > indexed="true" onclick="">Pri.</html:radio>
> > > >
> > > > <html:radio value="B" name="apprEntry"
property="primary_or_adjunct"
> > > > indexed="true" onclick="">Adj.</html:radio>
> > > >
> > > > ..
> > > >
> > > >
> > > > How can get the value of the selected radio buttons in the action
> > > > form. Is there something
> > > > like a multibox for a radio group?
> > > > if it is just one radio button group, i can get it from the
property
> > > > of the form bean. But when i there are multiple radio button
groups,
> > > > then how do i get the value of each of the button groups.
> > > >
> > > >
> > > > I already spent a day of my time on this. Please advice me on
this.
> > > > Please direct me to the right resource
> > > >
> > > > Thank you,
> > > > Uday Karrothi
> > > >
> > > > --
> > > > Never explain--your friends do not need it and your enemies will
not
> > > > believe you anyway--Elbert Hubbard
> > > >
> > > >
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> > > >
> > >
> > >
> >
> >
> > --
> > Never explain--your friends do not need it and your enemies will not
> > believe you anyway--Elbert Hubbard
> >
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>
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believe you anyway--Elbert Hubbard
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