Date picker excluding todays date &...

JavaScript code normally goes in the theme's head section (header.php sometimes.) You will only need it on pages with your form though. In that case, you can save this jQuery to a file (call it date_restriction.js):

[js]
jQuery("#datepicker").datepicker({
    beforeShowDay: function(date) {
        var day = date.getDay();
        return [(day != 1 && day != 2)];
    }
})​​​​​;​

(Change the $ to jQuery though, since $ won't work straight away in WordPress.)

Then include that file only when the specific form is called using the gform_enqueue_scripts hook:

[php]
// change the 11 here to your form ID
add_action('gform_enqueue_scripts_11', 'enqueue_date_restriction', 10, 2);
function enqueue_date_restriction($form, $is_ajax) {
    // the script to restrict the dates is stored in the child theme /js/ subdirectory, and depends on jQuery
    wp_enqueue_script('date_restriction', get_stylesheet_directory_uri() . '/js/date_restriction.js', array('jquery'));
}

The gform_enqueue_scripts hook and related function are pasted into your theme's functions.php. The jQuery, as I wrote it, will be placed in an external file stored in a js/ folder in your child theme.

Sorry I did not provide this link earlier:
http://www.gravityhelp.com/documentation/page/Where_Do_I_Put_This_Code%3F#PHP

Please share the link where you implemented this functionality. Thank you.

I get a JavaScript error on that page related to the datepicker:

Timestamp: 10/31/2012 9:22:35 AM
Error: TypeError: "#datepicker".datepicker is not a function
Source File: http://financedhomes.ca/rent-to-own-application/
Line: 508

This is line 508:

[js]
("#datepicker").datepicker({

I would try a couple things.

1) don't combine the datepicker JavaScript with the GA Javascript. Google Analytics JavaScript is notoriously touchy and might not work with this modification anyway.

2) your datepicker JavaScript needs to look more like this:
http://pastebin.com/syyyuEfF

Did you just leave out the jQuery part at the beginning? Be sure to use script tags when embedding it in the page rather than including it in an external file.

There are two parts to this:

1. be sure you include the file properly.

2. be sure the code in the file works as expected.

Right now, I see this file included in the header:

<script type='text/javascript' src='http://financedhomes.ca/wp-content/themes/parallelus-salutationassets/js/date_restriction.js?ver=3.4.1'></script>

The means the code in functions.php is working to include a file, but you have the path to the file wrong. You're missing a slash between the theme folder and the assets folder. The file exists here: http://financedhomes.ca/wp-content/themes/parallelus-salutation/assets/js/date_restriction.js?ver=3.4.1

Correct that in your functions.php and we'll take another look.

@dcstover1, I deleted your bump replies. Sorry for the delay in our response.

I took a look at the page, and I see a different JavaScript error now:

Timestamp: 11/7/2012 10:35:35 AM
Error: SyntaxError: missing } in XML expression
Source File: http://financedhomes.ca/wp-content/themes/parallelus-salutation/assets/js/date_restriction.js?ver=3.4.1
Line: 3, Column: 18
Source Code:
     beforeShowDay: function(date) {

When including JavaScript in an external file as you have correctly done here, you do not need the beginning and ending script tags. Edit date_restriction.js so that it contains just this:

[js]
jQuery("#datepicker").datepicker({
	    beforeShowDay: function(date) {
	        var day = date.getDay();
	        return [(day != 0 && day != 1 && day != 3 && day != 5)];
	    }
	});

After that, I think you will have accomplished part one (including the file properly.) Then we need to make sure the function you wrote works as expected.