show your sourcecode please
On Feb 21, 12:32 am, Robert Hill <[EMAIL PROTECTED]> wrote:
> Hello
>
> I'm collecting a number of values from various form elements:
> textfield, radio, checkbox.
>
> since some of the fields aren't require on my form, when I POST their
> values they are returned as 'undefined'
>
> is there a way in Jquery that would allow me to set all variables that
> are undefined with a given value like "N/A" or even just ""?
>
> for example, after the form is submitted, I'm using the following code
> to populate my values:
> //cancer vars
> var cancerVal = $("input[name='cancer']:checked").val();
> var cancerTypeVal = $("#cancerType").val();
> var cancerDateVal = $("#cancerDate").val();
> var chemoCanVal = $("input[name='chemoCan']:checked").val();
> var radiationCanVal =
> $("input[name='radiationCan']:checked").val();
> var surgeryCanVal =
> $("input[name='surgeryCan']:checked").val();
> var otherCanMoreVal =
> $("input[name='otherCanMore']:checked").val();
>
> doing something like:
>
> var chemoCanVal ="";
>
> before the submit does not seem to help.
>
> Alternately, if there is a way that I can use a function to replace
> all instances of 'undefined' with another value after the form is
> submitted, that too would work.
>
> thanks in advance!
>
> cheers,
> -robert
