Finally got it to work.
My difficulty was occurring when declaring a div within a table.
Somehow it was closing the div (</div>) artificially which returned no
radio class.
I appreciate your help on this.
On Mar 4, 12:08 pm, mkmanning <michaell...@gmail.com> wrote:
> Given this markup:
> <div id="itemList">
> <input type="radio" name="test" value="foo" />
> <input type="radio" name="test" value="bar" checked="checked" />
> <input type="radio" name="test" value="boo" />
> </div>
> <span id="testbutton">Test</span>
>
> Then this script run ondomready will log "bar":
> console.log( $('#itemList input:radio:checked').val() );
>
> and this will let you check a different radio and test that you can
> see its value:
> $('#testbutton').click(function(){
> console.log( $('#itemList input:radio:checked').val() );
>
> });
>
> On Mar 4, 7:03 am, ricardobeat <ricardob...@gmail.com> wrote:
>
> > The CF loop doesn't matter, what the HTML output is like? In XHTML the
> > input element is self-closing (/>) and the checked attribute should be
> > checked="checked".
>
> > If nothing else is wrong, both ways work fine:http://jsbin.com/avodi/
>
> > On Mar 4, 9:49 am, Swatchdog <scott.swatch...@gmail.com> wrote:
>
> > > Thanks for your attention. I am a new member, so they must be delaying
> > > me an entire day...
>
> > > Just trying to understand this better, so here is where I am on this:
>
> > > This works: (It returns the ItemID which is '111')
> > > $(document).ready(function() {
> > > console.log($("input[name='ItemID']:checked").val())
>
> > > });
>
> > > This does not work: (It returns "Undefined")
> > > $(document).ready(function() {
> > > console.log($('#ItemList input:radio:checked').val())
>
> > > });
>
> > > Here is the <div> (with the coldfusion loop)
>
> > > <div id="ItemList">
> > > <cfoutput query="cfqryItemList">
> > > <input type="radio" name="ItemID" value="#ItemID#" <cfif
> > > FORM.ItemID
> > > EQ #ItemID#> checked</cfif>>
> > > </cfoutput>
> > > </div>
>
> > > It is the only Id="ItemList" on the page.
>
> > > On Mar 3, 9:01 pm, mkmanning <michaell...@gmail.com> wrote:
>
> > > > The problem with an id on the input is there are several inputs, and
> > > > you need to find which one is checked.
> > > > If you're containing div is #itemList then this should work if you
> > > > want the value:
>
> > > > $('#itemList input:radio:checked').val()
>
> > > > On Mar 3, 5:37 pm, James <james.gp....@gmail.com> wrote:
>
> > > > > Oops, I forgot the id in the input:
> > > > > <input type="radio" id="ItemList" name="myRadio" value="blah" />
>
> > > > > Oh, and make sure you only have one id="ItemList" in your HTML. You
> > > > > cannot have several elements with the same id.
>
> > > > > On Mar 3, 3:36 pm, James <james.gp....@gmail.com> wrote:
>
> > > > > > The code looks fine. Do you have a value defined on your radio
> > > > > > input?
>
> > > > > > Suppose your input is:
> > > > > > <input type="radio" name="myRadio" value="blah" />
>
> > > > > > and your code is:
> > > > > > $("#ItemList:checked").val() // returns 'blah' if radio is checked
> > > > > > $("#ItemList").is(":checked"); // returns true if radio is checked
>
> > > > > > On Mar 3, 3:56 am, Swatchdog <scott.swatch...@gmail.com> wrote:
>
> > > > > > > I have an order edit form that is fed from Coldfusion/SQL that
> > > > > > > shows a
> > > > > > > radio list of possible product selections. If the customer is
> > > > > > > editing
> > > > > > > an order that has already been submitted, one of the products in
> > > > > > > the
> > > > > > > radio list is selected. If it is a new order, none is selected.
>
> > > > > > > Upon load, I need to determine which one, if any, is selected so
> > > > > > > that
> > > > > > > I can turn manipulate other elements on the page.
> > > > > > > The div for the radio input list is id = ItemList.
>
> > > > > > > This below does not work, it returns "Undefined" in the alert box.
>
> > > > > > > $(document).ready(function() {
> > > > > > > alert($("#ItemList:checked").val());
>
> > > > > > > });
>
> > > > > > > Can someone throw this jPup a bone?
>
> > > > > > > Thanks
> > > > > > > SWimmer
