jQuery Forum

Hi Dan,
try the http://docs.jquery.com/Utilities/jQuery.isFunction#obj
jQuery.isFunction(); .
--
Bohdan Ganicky
Dan Eastwell

Thanks Bohdan,
That sounds like it should work, but
if(jQuery.isFunction(datepicker())){
    $('.invokeBoth').datepicker({showOn: 'both', buttonImage:
'/images/icons/calendar.png', buttonImageOnly: true});
    }
Throws "datepicker is not defined" (so does
if(jQuery.isFunction(datepicker)) ). Without the if statement, the
datepicker works perfectly.
Any more ideas? Is datepicker() actually a function within the ui.datepicker?
Thanks,
Dan.

what about $.isFunction($.datepicker) ?

Hi again,
I guess you should try something like this:
if (jQuery.isFunction(jQuery.datepicker)) {
...
}
--
Bohdan Ganicky

Try:
if(jQuery.isFunction(jQuery.datepicker)){
...
}
-Eric

Hi again,
my last guess (which I actually can't see yet in the thread) wasn't
perfectly correct. Try this instead:
if (jQuery.isFunction(jQuery.fn.datepicker)) {
...
}
--
Bohdan Ganicky
Dan Eastwell wrote:
>
>
> Thanks Bohdan,
>
> That sounds like it should work, but
>
> if(jQuery.isFunction(datepicker())){
>     $('.invokeBoth').datepicker({showOn: 'both', buttonImage:
> '/images/icons/calendar.png', buttonImageOnly: true});
>     }
>
> Throws "datepicker is not defined" (so does
> if(jQuery.isFunction(datepicker)) ). Without the if statement, the
> datepicker works perfectly.
>
> Any more ideas? Is datepicker() actually a function within the
> ui.datepicker?
>
> Thanks,
>
> Dan.
>
> On 1/14/08, Bohdan Ganicky <besh@centrum.cz> wrote:
>>
>>
>> Hi Dan,
>>
>> try the http://docs.jquery.com/Utilities/jQuery.isFunction#obj
>> jQuery.isFunction(); .
>>
>> --
>> Bohdan Ganicky
>>
>>
>> Dan Eastwell

Can't you just do something like:
if ($.fn.datepicker) {
//do date picker stuff
}
(disclaimer - I haven't tried this yet)
Shawn
Bohdan Ganicky wrote:
>
> Hi Dan,
>
> try the http://docs.jquery.com/Utilities/jQuery.isFunction#obj
> jQuery.isFunction(); .
>
> --
> Bohdan Ganicky
>
>
> Dan Eastwell