[SOLVED] Product Options (want total price)

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Post by z4m0lx3 » Thu Dec 08, 2011 9:06 am

Hello,

I want to modify how the product options show up in the product page.
First of all, i want radio buttons, not drop-down menu.

And second, I'd like the option to show the total price when selected, not basic price +/- value

I don't know where to start to make this modifications :((

Thanks.
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Re: Product Options (want total price)

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Post by straightlight » Thu Dec 08, 2011 9:53 am

The total price may be a bit of work but as for changing the options from a dropdown menu to radio buttons, you can always customize the look and feel from the templates. ;)

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Re: Product Options (want total price)

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Post by hydrowire » Thu Dec 08, 2011 2:40 pm

Hi z4m0lx3,

Welcome to OpenCart.

1. You can change option type under Catalog > Options here:
option_type.jpg

option_type.jpg (35.91 KiB) Viewed 13220 times

2. Open and edit /catalog/controller/product/product.php:
Around line 253-264:
Change from:

Code: Select all

foreach ($option['option_value'] as $option_value) {
	if (!$option_value['subtract'] || ($option_value['quantity'] > 0)) {
		$option_value_data[] = array(
			'product_option_value_id'	=> $option_value['product_option_value_id'],
			'option_value_id' 		=> $option_value['option_value_id'],
			'name'                    		=> $option_value['name'],
			'image'                   		=> $this->model_tool_image->resize($option_value['image'], 50, 50),
			'price'                   		=> (float)$option_value['price'] ? $this->currency->format($this->tax->calculate($option_value['price'], $product_info['tax_class_id'], $this->config->get('config_tax'))) : false,
			'price_prefix'            		=> $option_value['price_prefix']
		);
	}
}
To:

Code: Select all

foreach ($option['option_value'] as $option_value) {
	if (!$option_value['subtract'] || ($option_value['quantity'] > 0)) {
		$option_value_data[] = array(
			'product_option_value_id'	=> $option_value['product_option_value_id'],
			'option_value_id' 		=> $option_value['option_value_id'],
			'name'                    		=> $option_value['name'],
			'image'                   		=> $this->model_tool_image->resize($option_value['image'], 50, 50),
			'price'                   		=> (float)$option_value['price'] ? $this->currency->format($this->tax->calculate($product_info['special'] ? $option_value['price'] + $product_info['special'] : $option_value['price'] + $product_info['price'], $product_info['tax_class_id'], $this->config->get('config_tax'))) : false,
			'price_prefix'            		=> ''//$option_value['price_prefix']
		);
	}
}
Notice the 'price' and 'price_prefix'.

Several things to note:
-this is a hard-coded change and all other options will be affected by it.
-this won't be logical if you have more than 1 option for each product because the price only shows price of product + that particular option value, not all selected options for the product.

Hope this will help you get started in your modification.

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Re: Product Options (want total price)

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Post by z4m0lx3 » Sat Dec 10, 2011 3:16 am

thanks hydrowire, I've solved the total price issue

problem is I have no Catalog>Option in my admin area, is there somewhere I can modify it in the database, using phpmyAdmin maybe? or in the template?

thanks
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Re: Product Options (want total price)

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Post by hydrowire » Sat Dec 10, 2011 3:23 am

Hi z4m0lx3,

Unless you change any code in the admin, or else it comes with default installation, you don't have to modify anything to use that.

If you go here http://www.opencart.com/index.php?route ... onstration and login into admin, you should see the default admin menu, and Catalog > Options will be there.

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Re: Product Options (want total price)

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Post by z4m0lx3 » Sat Dec 10, 2011 4:21 am

OK, I've solved the radio button options as well :)

One more last thing please, I want the price to show next to the options even if the Option price is "0" (it doesn't show any price now)

How can I do that?
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Re: Product Options (want total price)

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Post by hydrowire » Sun Dec 11, 2011 2:09 am

Hi z4m0lx3,

Try this instead:

edit /catalog/controller/product/product.php:
Around line 253-264:

Code: Select all

foreach ($option['option_value'] as $option_value) {
   if (!$option_value['subtract'] || ($option_value['quantity'] > 0)) {
      $option_value_data[] = array(
         'product_option_value_id'   => $option_value['product_option_value_id'],
         'option_value_id'       => $option_value['option_value_id'],
         'name'                          => $option_value['name'],
         'image'                         => $this->model_tool_image->resize($option_value['image'], 50, 50),
         'price'                         => $this->currency->format($this->tax->calculate($product_info['special'] ? $option_value['price'] + $product_info['special'] : $option_value['price'] + $product_info['price'], $product_info['tax_class_id'], $this->config->get('config_tax'))),
         'price_prefix'                  => ''//$option_value['price_prefix']
      );
   }
}

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Re: Product Options (want total price)

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Post by z4m0lx3 » Mon Dec 12, 2011 7:42 pm

Uhmm, now it shows me like the attachment.

tester 100ml is the option with price "0" but shows "1" next to it instead of the price

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Capture003.jpg

Capture003.jpg (11.56 KiB) Viewed 13174 times

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Re: Product Options (want total price)

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Post by hydrowire » Tue Dec 13, 2011 1:23 am

Hi z4m0lx3,

I tested the code and it works under default theme. The critical line is line 260:

Code: Select all

'price'                         => $this->currency->format($this->tax->calculate($product_info['special'] ? $option_value['price'] + $product_info['special'] : $option_value['price'] + $product_info['price'], $product_info['tax_class_id'], $this->config->get('config_tax'))),
Maybe you need to check your custom theme, or the currency. What currency settings are you using? Let me try with your currency.

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Re: Product Options (want total price)

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Post by z4m0lx3 » Tue Dec 13, 2011 7:18 am

I don't know what's wrong with this cPanel, I didn't install it, but I don't see any currency settings

the currency is "lei" as in "romanian leu"
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Re: Product Options (want total price)

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Post by hydrowire » Tue Dec 13, 2011 12:23 pm

Hi z4m0lx3,

Nothing to do with your hosting cPanel. I mean are you using any special character in your currency you set under Admin > System > Localisation > Currencies that could possibly upset the html code?

Are you using vqmod? try clearing the cache too. The code that I provided is tested and works.

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Re: Product Options (want total price)

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Post by z4m0lx3 » Tue Dec 13, 2011 5:18 pm

i think I accidentally missed a character in the code

it works now...i'm very grateful for your help and patience hydrowire

thank you so much :)
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Re: Product Options (want total price)

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Post by z4m0lx3 » Tue Dec 13, 2011 5:19 pm

P.S. how do I mark it SOLVED? :D
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Re: [SOLVED] Product Options (want total price)

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Post by timedemo » Sat Jan 14, 2012 6:01 pm

Hello and thank you hydrowire for the solution, as i had the same question as the OP.

I would like to know if there is any possibility to show these Product Option prices only to the logged-in users. Using the CP options, the product price is hidden unless someone logs in, but the Product Option prices are still shown next to the radio buttons.

Thanks!
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Re: [SOLVED] Product Options (want total price)

Quote

Post by hydrowire » Sat Jan 14, 2012 7:23 pm

Hi timedemo,

Open and edit /catalog/controller/product/product.php, look for the following code around line 260:

Code: Select all

'price'                   => (float)$option_value['price'] ? $this->currency->format($this->tax->calculate($option_value['price'], $product_info['tax_class_id'], $this->config->get('config_tax'))) : false,
Just add ' && $this->data['price']' before '?':

Code: Select all

'price'                   => (float)$option_value['price'] && $this->data['price'] ? $this->currency->format($this->tax->calculate($option_value['price'], $product_info['tax_class_id'], $this->config->get('config_tax'))) : false,
That's all. Let me know if there's any problem with it.

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Re: [SOLVED] Product Options (want total price)

Quote

Post by timedemo » Sat Jan 14, 2012 8:17 pm

Thank you for your quick answer!

At the moment, the code at line 260 looks exactly like the solution you gave to the OP (Product Options showing total price instead of +/- differences)

Code: Select all

'price'                         => $this->currency->format($this->tax->calculate($product_info['special'] ? $option_value['price'] + $product_info['special'] : $option_value['price'] + $product_info['price'], $product_info['tax_class_id'], $this->config->get('config_tax'))),
If i replace this with what you suggested me, then it solves indeed my problem (doesn't show Product Option prices for non-logged in users) but it loses the total price bit (that you solved for the OP). Is there a way to combine the two? :)

Thanks for your time.
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Re: [SOLVED] Product Options (want total price)

Quote

Post by hydrowire » Sat Jan 14, 2012 8:32 pm

Hi timedemo,

How about this:

Code: Select all

'price'                         => $this->data['price'] ? $this->currency->format($this->tax->calculate($product_info['special'] ? $option_value['price'] + $product_info['special'] : $option_value['price'] + $product_info['price'], $product_info['tax_class_id'], $this->config->get('config_tax'))) : false,
Let me know if any problem with it.

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Re: [SOLVED] Product Options (want total price)

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Post by timedemo » Sat Jan 14, 2012 8:39 pm

Yay! Works like a charm!

Thank you again.
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Re: [SOLVED] Product Options (want total price)

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Post by MM1972 » Tue Oct 22, 2013 3:19 am

Hello,

I pretty new with oc but getting it under control, this topic here was very usefull, i work with mijoshop (opencart) for joomla, my price total in the options is now ok, but when i look in the backend.. all the options are simply put together.. not nicely as it should be. see the attachted file.
Can u or some help me please..
Thanks..

Attachments

'uw domeinnaam' - Administratie 2013-10-21 21-15-23.png

'uw domeinnaam' - Administratie 2013-10-21 21-15-23.png (34.17 KiB) Viewed 10746 times

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Re: [SOLVED] Product Options (want total price)

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Post by MM1972 » Tue Nov 26, 2013 3:47 am

MM1972 wrote:Hello,

I pretty new with oc but getting it under control, this topic here was very usefull, i work with mijoshop (opencart) for joomla, my price total in the options is now ok, but when i look in the backend.. all the options are simply put together.. not nicely as it should be. see the attachted file.
Can u or some help me please..
Thanks..

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