$.map creates a new array based on the return value of the function,
using the format
newarray = $.map( array, function );
The array in the sample is the jQuery selector (which is array-like).
The function iterates through the members of the array, with the index
passed in as "i" and the member element as "n".
The function returns n.name + "=" + n.value if n.name doesn't have
"_test" in it. If it does have "_test" in the name, then it returns
"some_value" that has been predefined. Its just a simple ternary
statement:
value = condition?true:false;
HTH :)
On Apr 13, 6:38 pm, Nic Hubbard <nnhubb...@gmail.com> wrote:
> Could you explain this one a little more? How you coded it is a
> little confusing to me.
>
> On Apr 13, 6:34 pm, mkmanning <michaell...@gmail.com> wrote:
>
> > If I understand you code, you're trying to create an array of
> > name=value, with value being specifically set if the name has _test in
> > it?
>
> > var arr = $.map($('input'),function(n,i){
> > return
> > n.name+'='+(n.name.indexOf('_test')!=-1?'some_value':n.value);
>
> > });
>
> > On Apr 13, 5:27 pm, Nic Hubbard <nnhubb...@gmail.com> wrote:
>
> > > I have input values that I am adding to a array. I would like to be
> > > able to check if any of them end in _test and if so, I need to set a
> > > specific value. Is there any, in an if statement, to check if an
> > > attribute of one of the input fields ends with _test?
>
> > > main_form.find('input').each(function() {
> > > arr_current_item2.push($(this).attr('name') + '=' + $(this).val());
>
> > > });// End each
