Is there a way to select objects inside an object? For example I have a <td> element with <select> fields inside. How can I select these fields if the td haven''t id, but I can find it on the dom easily Is there something like the "$$" operator but without class or ids? Thanks _______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
Just use $$("td select") and you''ll get all select tags that
are
children of td tags.
Martin
burnfield.com/martin
On 7/27/06, Javier Martinez
<ecentinela-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> Is there a way to select objects inside an object?
> For example I have a <td> element with <select> fields inside.
How can I
> select these fields if the td haven''t id, but I can find it on the
dom
> easily
> Is there something like the "$$" operator but without class or
ids?
>
> Thanks
>
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>
>
>
but I want a concret element for example, I have a table with 2 rows and 2 cells every one [1][2] [3][4] On all cells, there are <select> controls, but I only want to get the <select>''s on cell 4. How you will do this? PD: at this time I get the cell 4 ( crossing the DOM ) and apply a false class "temp". Then I make $$( "temp" ) and get the references I want. But maybe there is an easy way to do it. 2006/7/27, Martin Ström <martinstromlists-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>:> > Just use $$("td select") and you''ll get all select tags that are > children of td tags. > > Martin > burnfield.com/martin > > On 7/27/06, Javier Martinez < ecentinela-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > Is there a way to select objects inside an object? > > For example I have a <td> element with <select> fields inside. How can I > > select these fields if the td haven''t id, but I can find it on the dom > > easily > > Is there something like the "$$" operator but without class or ids? > > > > Thanks > > > > _______________________________________________ > > Rails-spinoffs mailing list > > Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org > > http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs > > > > > > > _______________________________________________ > Rails-spinoffs mailing list > Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org > http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs >_______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
var selects
$(''yourTable'').getElementsByTagName("tr")[1].getElementsByTagName("td")[1].getElementsByTagName("select");
...getElementsByTagName returns a zero-indexed collection, therefore, get
the 2nd row''s 2nd cell''s selects with the above line...
On 7/27/06, Javier Martinez
<ecentinela-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:>
> but I want a concret element
> for example, I have a table with 2 rows and 2 cells every one
>
> [1][2]
> [3][4]
>
> On all cells, there are <select> controls, but I only want to get the
> <select>''s on cell 4.
> How you will do this?
>
>
> PD: at this time I get the cell 4 ( crossing the DOM ) and apply a false
> class "temp". Then I make $$( "temp" ) and get the
references I want. But
> maybe there is an easy way to do it.
>
>
> 2006/7/27, Martin Ström
<martinstromlists-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>:
> >
> > Just use $$("td select") and you''ll get all select
tags that are
> > children of td tags.
> >
> > Martin
> > burnfield.com/martin
> >
> > On 7/27/06, Javier Martinez <
ecentinela-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> > > Is there a way to select objects inside an object?
> > > For example I have a <td> element with <select>
fields inside. How can
> > I
> > > select these fields if the td haven''t id, but I can find
it on the dom
> >
> > > easily
> > > Is there something like the "$$" operator but without
class or ids?
> > >
> > > Thanks
> > >
> > > _______________________________________________
> > > Rails-spinoffs mailing list
> > > Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> > > http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
> > >
> > >
> > >
> > _______________________________________________
> > Rails-spinoffs mailing list
> > Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> > http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
> >
>
>
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>
>
>
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