Quantity as dropdown

[sickshot]

I need to show Quantity wanted on product page  as dropdown with pre defined values.

 

any clue on how to do it?

 

ps 1.6.0.9

[PascalVG]

Edit file themes/<your theme folder>/product.tpl   (Make backup!!)

 

 

Find code below (almost halfway the file, search for quantity wanted) and add red code: (Sample code from PS 1.6.0.14)

 

 

  <!-- quantity wanted -->

  {if !$PS_CATALOG_MODE}

    <p id="quantity_wanted_p"{if (!$allow_oosp && $product->quantity <= 0) || !$product->available_for_order || $PS_CATALOG_MODE} style="display: none;"{/if}>

 

      <label>{l s='Quantity'}</label>

      <select name="qty" id="quantity_wanted">

          <option value="1">1</option>

          <option value="2">2</option>

          <option value="4">4</option>

          <option value="8">8</option>

      </select>

      {*          <-- to comment out the original quantity input method

        <input type="text" name="qty" id="quantity_wanted" class="text" value="{if isset($quantityBackup)}{$quantityBackup|intval}{else}{if $product->minimal_quantity > 1}{$product->minimal_quantity}{else}1{/if}{/if}" />

        <a href="#" data-field-qty="qty" class="btn btn-default button-minus product_quantity_down">

          <span><i class="icon-minus"></i></span>

        </a>

        <a href="#" data-field-qty="qty" class="btn btn-default button-plus product_quantity_up">

        <span><i class="icon-plus"></i></span>

        </a>

      *}       <-- to comment out the original quantity input method

      <span class="clearfix"></span>

    </p>

  {/if}

  <!-- minimal quantity wanted -->

 

 

Result:

 

 

N.B. Change the drop down item values as needed in the code above:

          <option value="1">1</option>

 

 

Hope this helps,

pascal

 

 

[ARQU]

If you want to use multiples of a defined value, you can insert the value in the "UPC barcode" field and use this code:

{if $product->upc == ''}
	<input type="text" name="qty" id="quantity_wanted" class="text" value="{if isset($quantityBackup)}{$quantityBackup|intval}{else}{if $product->minimal_quantity > 1}{$product->minimal_quantity}{else}1{/if}{/if}" />
	<a href="#" data-field-qty="qty" class="btn btn-default button-minus product_quantity_down">
		<span><i class="icon-minus"></i></span>
	</a>
	<a href="#" data-field-qty="qty" class="btn btn-default button-plus product_quantity_up">
		<span><i class="icon-plus"></i></span>
	</a>
{else}
	<select name="qty" id="quantity_wanted">
		{section name=foo start=$product->upc loop=10000 step=$product->upc max=12}
			<option value="{$smarty.section.foo.index}">{$smarty.section.foo.index}</option>
			{$smarty.section.foo.index}
		{/section}
	</select>
{/if}

Edited June 18, 2015 by Javixixina (see edit history)

[Jayant Bulbule]

Great!

 

What if I wish to take the fixed values for each product from say using a child table to products table. For example: Product-1 has quantity options as 1,2,3 & 4 and product-2 has quantity options as 2,4,6,8 & 10. In short, I wish to not take them as multiples of some number but those as defined in the child table.

 

Actually, I am trying to make Prestashop to accept the quantities in decimal fractions as 0.25, 0.5, 0.75 & 1.0 or 0.2 & 0.4.

 

PS 1.6.0.9.

 

Sorry for reopening this thread after a long time again and Thanks in advance for all help in this regards.

[Leosss]

Edit file themes/<your theme folder>/product.tpl   (Make backup!!)

 

 

Find code below (almost halfway the file, search for quantity wanted) and add red code: (Sample code from PS 1.6.0.14)

 

 

  <!-- quantity wanted -->

  {if !$PS_CATALOG_MODE}

    <p id="quantity_wanted_p"{if (!$allow_oosp && $product->quantity <= 0) || !$product->available_for_order || $PS_CATALOG_MODE} style="display: none;"{/if}>

 

      <label>{l s='Quantity'}</label>

      <select name="qty" id="quantity_wanted">

          <option value="1">1</option>

          <option value="2">2</option>

          <option value="4">4</option>

          <option value="8">8</option>

      </select>

      {*          <-- to comment out the original quantity input method

        <input type="text" name="qty" id="quantity_wanted" class="text" value="{if isset($quantityBackup)}{$quantityBackup|intval}{else}{if $product->minimal_quantity > 1}{$product->minimal_quantity}{else}1{/if}{/if}" />

        <a href="#" data-field-qty="qty" class="btn btn-default button-minus product_quantity_down">

          <span><i class="icon-minus"></i></span>

        </a>

        <a href="#" data-field-qty="qty" class="btn btn-default button-plus product_quantity_up">

        <span><i class="icon-plus"></i></span>

        </a>

      *}       <-- to comment out the original quantity input method

      <span class="clearfix"></span>

    </p>

  {/if}

  <!-- minimal quantity wanted -->

 

 

Result:

quantity dropdown.png

quantity dropdown opened.png

 

 

N.B. Change the drop down item values as needed in the code above:

          <option value="1">1</option>

 

 

Hope this helps,

pascal

 

It works in 1.6.1.4 version? I tried but not working for me...

[Naldinho]

My solution to this was to make Quantity an attribute and then remove the original quantity from appearing anywhere where the customer can see or change it -- so all orders are for quantity 1 as far as PrestaShop is concerned and then attribute Quantity sets the actual order quantity.

 

The main reason for doing it this way is that it allows different defined quantities for different products.