create a new fields in shopping cart file

[Nishith Nesdiya]

hi friends i am new prestashop developer,

i create a my own fields in shopping-cart.tpl file with mymodues.

how can i add the new custom fields and shopping-cart.tpl file is override in mymodules?

which controller is override CartController/Cart.php ?

mymudules is the custom modules when install the the mymodules the custom fields is add shopping-cart.php file.

[benjamin utterback]

Hi, I'll move this to the development section of the forum, you'll find better answers there. Thanks!

[vekia]

about overriding you can read in official prestashop documentation: http://doc.prestashop.com/display/PS15/Overriding+default+behaviors

 

read it - it is very helpfull in this case

[Nishith Nesdiya]

hi vekia thanks for your answer,

 

i overide the class Cart.php like as

 

class Cart extends CartCore
{

public function getmyfunction()
{
	$test = $this->getOrderTotal()/10;
  	 $test1=$this->getOrderTotal()/20;

	return array(
		'test'=>$test,
	   'test1'=>$test1,

	);
}
}

 

but when i call the shopping-tpl file in varable

 

<tr class="cart_total_tax">
			<td colspan="5">{l s='Test:'}</td>
			<td colspan="2" class="price" id="total_tax">{displayPrice price=$test}</td>
		</tr>

it display the this type of error

 

Notice: Undefined index: test in C:\wamp\www\prestashop\cache\smarty\compile\4612f8c1d544f1222ebdf30000632e86430430e9.file.shopping-cart.tpl.php on line 388

Edited May 8, 2013 by Nishith Nesdiya (see edit history)

[Nishith Nesdiya]

Any one help me above solution.......

[vekia]

but what is getmyfunction() ? you need to include variables to the smarty, and in the code you pasted i don't see any smarty arrays /etc

[Paul C]

I'm not sure I understand what you're trying to do either so can't say if overriding the Cart object is in fact what you should be doing.

 

- Do you need to store the extra information in the database or is it generated/calculated from existing data?

- Is the information used at any time other than during checkout?

- How is the information set? Where/when would you modify the cart object to add the information?

 

Paul

[Nishith Nesdiya]

thanks,Paul for you joining..

 

can i shopping-cart.tpl file is override in mycustom modules?

which plase can put shopping-cart.tpl file in my modules?

Edited May 9, 2013 by Nishith Nesdiya (see edit history)

[awdhesh]

i have faced same problem i have create a module and hook on order carrier page that module add a insurance value in the cart total but problem is that i m not showing insurance price on order payment tpl file and total is actually show.     please help me .........

 

 

 

 

Notice: Undefined index: insurance_cart in /home/sparxmgnt/public-html/awdhesh/prestashop/tools/smarty/sysplugins/smarty_internal_templatebase.php(171) : eval()'d code on line 239 Notice: Trying to get property of non-object in /home/sparxmgnt/public-html/awdhesh/prestashop/tools/smarty/sysplugins/smarty_internal_templatebase.php(171) : eval()'d code on line 239

[kirubanidhi]

I want to add company/organization field in shopping_cart.tpl.

 

If the customer company name already exists just print the company name in that field.

 

The customer company name does not exist, We add the company name that field in shopping_cart.tpl.

 

I create new company name in shopping_cart.tpl.

 

how to store the new company name to identity.tpl file.

 

How can I do that?

 

I attached my screenshoot. What do i want.

1. Shopping_cart.tpl file image link

   https://ibb.co/d3eMGa

 

2. Identity.tpl file image link

   https://ibb.co/bGnrGa

Edited August 3, 2017 by kirubanidhi (see edit history)