Turn off Update Button when maximum quantity is 1

[yellow1912]

What Im doing is: I have a single update button, when people click on that the whole cart will be updated.

[Ajeh]

Do note the admin setting in the Configuration ... Stock ...

Show Shopping Cart - Update Cart Button Location
Show on Shopping Cart Update Cart Button Location as:

1= Next to each Qty Box
2= Below all Products
3= Both Next to each Qty Box and Below all Products

[cochlear]

Do note the admin setting in the Configuration ... Stock ...

Ajeh I'm not sure how that helps me. At the moment I've got it set at 2, below all products. But as I said, I prefer to see it disappear when customers have no use for it (which would be most of the time).

[cochlear]

Let me use a pic as example. I've used the default template. See how customers would have no use for the update button in this scenario.

[Ajeh]

You could look into the shopping_cart class for this section of code and use the function to calculate how many products are Max 1 vs the quantity in the cart ... and when they match don't show the button ...

  /**
   * Method to calculate the number of items in a cart based on an abitrary property
   *
   * $check_what is the fieldname example: 'products_is_free'
   * $check_value is the value being tested for - default is 1
   * Syntax: $_SESSION['cart']->in_cart_check('product_is_free','1');
   *
   * @param string product field to check
   * @param mixed value to check for
   * @return integer number of items matching restraint
   */
  function in_cart_check($check_what, $check_value='1') { 

[cochlear]

Thanks Ajeh! This is into php codes but I'll try to work it out .