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Morten Mouritzen
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February 6, 2014 at 2:43 am
do_shortcode
do_shortcode(‘[ESPRESSO_CANCELLED]’);
I take it that no “echo” is needed infront since is a action and not a output?
Page with shortcode
Redirect to some page with this shorcode on and the cart will be emptied [ESPRESSO_CANCELLED]
Adding a link to press which clears the cart
Something like..
<a href="some_ee_url">Clear cart</a>
Its important to note that im refering to a AJAX look-a-like functionality. Im not interested in a page reload or a page-redirect, i can do that with the upper two. The empty cart link have to function the same was as “add to cart”. A spinnin wheel (gif file i presume) will apear and the functionality will be executed.
The top 2 solutions is not a issue, im just showing what i already know. The one im missing is bottom solution with the HTML link.
Is that possible?
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Dean
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February 6, 2014 at 4:41 am
Hi,
There isn’t an inbuilt way to clear the cart in one go, barring heading over to the [ESPRESSO_CANCELLED] page, which basics launches a PHP function to clear the session.
You could perhaps modify the jQuery that deals with deleting a single event from the cart and create a new function to clear all and attach that to a button
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Morten Mouritzen
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February 6, 2014 at 4:43 am
Hello Dean :-)
Ok i see.
I take it that it would be totally possible for me to write a new function called __ex_clear_cart(); and make that function clear the cart session array?
Do you see any problem with that?
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Dean
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February 6, 2014 at 5:05 am
I don’t see any issues, so long as you load the jQuery in correctly. I would advise using the custom_functions.php or a custom plugin to load the jQuery.
Of course you will need to edit the cart template as well to insert a button (unless the button is in the sidebar etc).
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Morten Mouritzen
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February 6, 2014 at 5:07 am
Yea i already have a custom_functions.php :-)
Ok Dean, thanks for the help.
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