>>third parameter will be true by default not NULL Yes, you are right Mukesh. Sorry for the confusion.
Now coming back to the question again, is there a way to call the function without setting the third parameter but setting the fourth? Like below? _nodereference_formatters_fieldset($legend, $value, , $description) (third parameter is left blank because it should be set to the default value 'TRUE'.) Thanks, Shankar On Wed, Dec 29, 2010 at 2:52 PM, Mukesh Yadav <[email protected]> wrote: > > On Wed, Dec 29, 2010 at 2:41 PM, Shankar Dhanasekaran < > [email protected]> wrote: > > > Hello all, > > This might seem very trivial to many, but not having studied programming > > academically and having learned php through self-study alone all the way > > while leaning drupal, I have a small question. > > > > function _nodereference_formatters_fieldset($legend, $value, > > $collapsed=TRUE, $description=NULL) { > > //form variable built > > > > return drupal_render($form); > > } > > > > > _nodereference_formatters_fieldset('some legend', 'some value',true, 'some > description'); > > you can send default value true, > > > > I know I can call the above function with two parameters alone. (1 and > > 2nd). > > This will call the function with NULL value for 3rd and 4th parameter. > > However, what I want to know is how do people call this function when they > > wanted to put in 3 parameters (1,2 and 4th) and leave the 3rd one to > > default > > NULL? > > > > > third parameter will be true by default not NULL > > > > To say it more clearly, how do people call > > _nodereference_formatters_fieldset('some legend', 'some value', 'some > > description'); (Please note, 3rd parameter is not description, but a > > boolean value in the original function which I want to leave to default. > > > > Thanks, > > Shankar > > _______________________________________________ > > ILUGC Mailing List: > > http://www.ae.iitm.ac.in/mailman/listinfo/ilugc > > > > > > -- > Regards > Mukesh Yadav > _______________________________________________ > ILUGC Mailing List: > http://www.ae.iitm.ac.in/mailman/listinfo/ilugc _______________________________________________ ILUGC Mailing List: http://www.ae.iitm.ac.in/mailman/listinfo/ilugc
