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Quantity in Product Listing

hongbiaoke

By hongbiaoke
in General Add-Ons Support

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hongbiaoke

hongbiaoke

Posted
Posted

I got 2 problems I've installed the Quantity in Product Listing contribution, and when I click on add to cart, it will say that it is empty...Even if I put 5 qty and click on add. 2nd problem, I'm trying to remove the weight and quantity from the header, any ideas?

 

<?php
/*
 $Id: product_listing.php,v 1.44 2003/06/09 22:49:59 hpdl Exp $
 adapted for Separate Pricing Per Customer v4 and Price Break 1.11.3 2005/03/12

 osCommerce, Open Source E-Commerce Solutions
 http://www.oscommerce.com

 Copyright (c) 2003 osCommerce

 Released under the GNU General Public License
*/

 $listing_split = new splitPageResults($listing_sql, MAX_DISPLAY_SEARCH_RESULTS, 'p.products_id');

 if ( ($listing_split->number_of_rows > 0) && ( (PREV_NEXT_BAR_LOCATION == '1') || (PREV_NEXT_BAR_LOCATION == '3') ) ) {
?>
<table border="0" width="100%" cellspacing="0" cellpadding="2">
 <tr>
<td class="smallText"><?php echo $listing_split->display_count(TEXT_DISPLAY_NUMBER_OF_PRODUCTS); ?></td>
<td class="smallText" align="right"><?php echo TEXT_RESULT_PAGE . ' ' . $listing_split->display_links(MAX_DISPLAY_PAGE_LINKS, tep_get_all_get_params(array('page', 'info', 'x', 'y'))); ?></td>
 </tr>
</table>
<?php
 }

 $list_box_contents = array();

 for ($col=0, $n=sizeof($column_list); $col<$n; $col++) {
switch ($column_list[$col]) {
  case 'PRODUCT_LIST_MODEL':
	$lc_text = TABLE_HEADING_MODEL;
	$lc_align = '';
	break;
  case 'PRODUCT_LIST_NAME':
	$lc_text = TABLE_HEADING_PRODUCTS;
	$lc_align = '';
	break;
  case 'PRODUCT_LIST_MANUFACTURER':
	$lc_text = TABLE_HEADING_MANUFACTURER;
	$lc_align = '';
	break;
  case 'PRODUCT_LIST_PRICE':
	$lc_text = TABLE_HEADING_PRICE;
	$lc_align = 'right';
	break;
	/*
  case 'PRODUCT_LIST_QUANTITY':
	$lc_text = TABLE_HEADING_QUANTITY;
	$lc_align = 'right';
	break;
  case 'PRODUCT_LIST_WEIGHT':
	$lc_text = TABLE_HEADING_WEIGHT;
	$lc_align = 'right';
	break;
	*/
  case 'PRODUCT_LIST_IMAGE':
	$lc_text = TABLE_HEADING_IMAGE;
	$lc_align = 'center';
	break;
  case 'PRODUCT_LIST_BUY_NOW':
	$lc_text = '<table cellSpacing="0" cellPadding="0" width="100%"><tr><td class="productListing-heading" align="right" width="25%">' . ' ' . TABLE_HEADING_QUANTITY  . ' ' . '</td><td class="productListing-heading" align="center" width="75%" valign="absmiddle">' . ' ' . TABLE_HEADING_BUY_NOW . ' ' . '</td></tr></table>';
	$lc_align = 'right';
	//$lc_text = TABLE_HEADING_BUY_NOW;
	//$lc_align = 'center';
	break;
}

if ( ($column_list[$col] != 'PRODUCT_LIST_BUY_NOW') && ($column_list[$col] != 'PRODUCT_LIST_IMAGE') ) {
  $lc_text = tep_create_sort_heading($HTTP_GET_VARS['sort'], $col+1, $lc_text);
}

$list_box_contents[0][] = array('align' => $lc_align,
								'params' => 'class="productListing-heading"',
								'text' => ' ' . $lc_text . ' ');
 }

 if ($listing_split->number_of_rows > 0) {
$rows = 0;
$listing_query = tep_db_query($listing_split->sql_query);
// BOF Separate Pricing per Customer, Price Break 1.11.3 modification
$no_of_listings = tep_db_num_rows($listing_query);
// global variable (session) $sppc_customer_group_id -> local variable customer_group_id

 if(!tep_session_is_registered('sppc_customer_group_id')) { 
 $customer_group_id = '0';
 } else {
  $customer_group_id = $sppc_customer_group_id;
 }

 $default_settings = array('products_price1' => '0.0000', 'products_price2' => '0.0000', 'products_price3' => '0.0000',
'products_price4' => '0.0000', 'products_price5' => '0.0000', 'products_price6' => '0.0000', 'products_price7' => '0.0000', 'products_price8' => '0.0000', 'products_price1_qty' => '0', 'products_price2_qty' => '0', 'products_price3_qty' => '0', 'products_price4_qty' => '0', 'products_price5_qty' => '0', 'products_price6_qty' => '0', 'products_price7_qty' => '0', 'products_price8_qty' => '0', 'products_qty_blocks' => '1');

while ($_listing = tep_db_fetch_array($listing_query)) {
// let's start with default settings, you never know
$_new_listing =	array_merge($_listing , $default_settings);
$listing[] = $_new_listing;
$list_of_prdct_ids[] = $_listing['products_id'];
} 
// next part is a debug feature, when uncommented it will print the info that this module receives

/*   echo '<pre>';
  print_r($listing);
  echo '</pre>'; */

 $select_list_of_prdct_ids = "products_id = '".$list_of_prdct_ids[0]."' ";
 if ($no_of_listings > 1) {
  for ($n = 1; $n < count($list_of_prdct_ids); $n++) {
  $select_list_of_prdct_ids .= "or products_id = '".$list_of_prdct_ids[$n]."' "; 
  }
}
// to avoid messing with index.php, which is complicated of itself already
// we add another query here to get the price break variables for retail customers
// for other groups we change the $pg_query from the one in SPPC4

  if ($customer_group_id == '0') {
$retail_price_break_query = tep_db_query("select p.products_id, p.products_price1, p.products_price2, p.products_price3, p.products_price4, p.products_price5, p.products_price6, p.products_price7, p.products_price8, p.products_price1_qty, p.products_price2_qty, p.products_price3_qty, p.products_price4_qty, p.products_price5_qty, p.products_price6_qty, p.products_price7_qty, p.products_price8_qty, p.products_qty_blocks from " . TABLE_PRODUCTS . " p where " . $select_list_of_prdct_ids . "");
while ($rp_break = tep_db_fetch_array($retail_price_break_query)) {
	for ($u = 0; $u < $no_of_listings; $u++) {
		if ($rp_break['products_id'] == $listing[$u]['products_id']) {
			$listing[$u]['products_price1'] = $rp_break['products_price1'];
			$listing[$u]['products_price2'] = $rp_break['products_price2'];
			$listing[$u]['products_price3'] = $rp_break['products_price3'];
			$listing[$u]['products_price4'] = $rp_break['products_price4'];
			$listing[$u]['products_price5'] = $rp_break['products_price5'];
			$listing[$u]['products_price6'] = $rp_break['products_price6'];
			$listing[$u]['products_price7'] = $rp_break['products_price7'];
			$listing[$u]['products_price8'] = $rp_break['products_price8'];
			$listing[$u]['products_price1_qty'] = $rp_break['products_price1_qty'];
			$listing[$u]['products_price2_qty'] = $rp_break['products_price2_qty'];
			$listing[$u]['products_price3_qty'] = $rp_break['products_price3_qty'];
			$listing[$u]['products_price4_qty'] = $rp_break['products_price4_qty'];
			$listing[$u]['products_price5_qty'] = $rp_break['products_price5_qty'];
			$listing[$u]['products_price6_qty'] = $rp_break['products_price6_qty'];
			$listing[$u]['products_price7_qty'] = $rp_break['products_price7_qty'];
			$listing[$u]['products_price8_qty'] = $rp_break['products_price8_qty'];
			$listing[$u]['products_qty_blocks'] = $rp_break['products_qty_blocks'];
		} // end if ($rp_break['products_id'] == $listing[$u]['products_id'])
} // end for ($u = 0; $u < $no_of_listings; $u++)
} // end while ($rp_break = tep_db_fetch_array($retail_price_break_query)
  } // end if ($customer_group_id == '0')

// get all product prices for products with the particular customer_group_id
// however not necessary for customer_group_id = 0
if ($customer_group_id != '0') {
 $pg_query = tep_db_query("select pg.products_id, customers_group_price as price, pg.products_price1, pg.products_price2, pg.products_price3, pg.products_price4, pg.products_price5, pg.products_price6, pg.products_price7, pg.products_price8, pg.products_price1_qty, pg.products_price2_qty, pg.products_price3_qty, pg.products_price4_qty, pg.products_price5_qty, pg.products_price6_qty, pg.products_price7_qty, pg.products_price8_qty, pg.products_qty_blocks from " . TABLE_PRODUCTS_GROUPS . " pg where (".$select_list_of_prdct_ids.") and pg.customers_group_id = '".$customer_group_id."' ");
//   $no_of_pg_products = tep_db_num_rows($pg_query);
while ($pg_array = tep_db_fetch_array($pg_query)) {
$new_prices[] = array ('products_id' => $pg_array['products_id'], 'products_price' => $pg_array['price'], 'specials_new_products_price' => '', 'final_price' => $pg_array['price'], 'products_price1' => $pg_array['products_price1'], 'products_price2' => $pg_array['products_price2'], 'products_price3' => $pg_array['products_price3'], 'products_price4' => $pg_array['products_price4'], 'products_price5' => $pg_array['products_price5'], 'products_price6' => $pg_array['products_price6'], 'products_price7' => $pg_array['products_price7'], 'products_price8' => $pg_array['products_price8'], 'products_price1_qty' => $pg_array['products_price1_qty'], 'products_price2_qty' => $pg_array['products_price2_qty'], 'products_price3_qty' => $pg_array['products_price3_qty'], 'products_price4_qty' => $pg_array['products_price4_qty'], 'products_price5_qty' => $pg_array['products_price5_qty'], 'products_price6_qty' => $pg_array['products_price6_qty'], 'products_price7_qty' => $pg_array['products_price7_qty'], 'products_price8_qty' => $pg_array['products_price8_qty'], 'products_qty_blocks' => $pg_array['products_qty_blocks']);
}
  for ($x = 0; $x < $no_of_listings; $x++) {
// replace products prices with those from customers_group table
  if(!empty($new_prices)) {
	 for ($i = 0; $i < count($new_prices); $i++) {
	if( $listing[$x]['products_id'] == $new_prices[$i]['products_id'] ) {
	$listing[$x]['products_price'] = $new_prices[$i]['products_price'];
	$listing[$x]['final_price'] = $new_prices[$i]['final_price'];
	$listing[$x]['products_price1'] = $new_prices[$i]['products_price1'];
	$listing[$x]['products_price2'] = $new_prices[$i]['products_price2'];
	$listing[$x]['products_price3'] = $new_prices[$i]['products_price3'];
	$listing[$x]['products_price4'] = $new_prices[$i]['products_price4'];
	$listing[$x]['products_price5'] = $new_prices[$i]['products_price5'];
	$listing[$x]['products_price6'] = $new_prices[$i]['products_price6'];
	$listing[$x]['products_price7'] = $new_prices[$i]['products_price7'];
	$listing[$x]['products_price8'] = $new_prices[$i]['products_price8'];
	$listing[$x]['products_price1_qty'] = $new_prices[$i]['products_price1_qty'];
	$listing[$x]['products_price2_qty'] = $new_prices[$i]['products_price2_qty'];
	$listing[$x]['products_price3_qty'] = $new_prices[$i]['products_price3_qty'];
	$listing[$x]['products_price4_qty'] = $new_prices[$i]['products_price4_qty'];
	$listing[$x]['products_price5_qty'] = $new_prices[$i]['products_price5_qty'];
	$listing[$x]['products_price6_qty'] = $new_prices[$i]['products_price6_qty'];
	$listing[$x]['products_price7_qty'] = $new_prices[$i]['products_price7_qty'];
	$listing[$x]['products_price8_qty'] = $new_prices[$i]['products_price8_qty'];
	$listing[$x]['products_qty_blocks'] = $new_prices[$i]['products_qty_blocks'];
	}
	}
} // end if(!empty($new_prices)
$listing[$x]['specials_new_products_price'] = ''; // makes sure that a retail specials price doesn't carry over to another customer group
$listing[$x]['final_price'] = $listing[$x]['products_price']; // final price should not be the retail special price
  } // end for ($x = 0; $x < $no_of_listings; $x++)
} // end if ($customer_group_id != '0')

// an extra query is needed for all the specials

$specials_query = tep_db_query("select products_id, specials_new_products_price from " . TABLE_SPECIALS . " where (".$select_list_of_prdct_ids.") and status = '1' and customers_group_id = '" .$customer_group_id. "'");
while ($specials_array = tep_db_fetch_array($specials_query)) {
$new_s_prices[] = array ('products_id' => $specials_array['products_id'], 'products_price' => '', 'specials_new_products_price' => $specials_array['specials_new_products_price'] , 'final_price' => $specials_array['specials_new_products_price']);
}

// add the correct specials_new_products_price and replace final_price
for ($x = 0; $x < $no_of_listings; $x++) {

	if(!empty($new_s_prices)) {
	for ($i = 0; $i < count($new_s_prices); $i++) {
	 if( $listing[$x]['products_id'] == $new_s_prices[$i]['products_id'] ) {
	   $listing[$x]['specials_new_products_price'] = $new_s_prices[$i]['specials_new_products_price'];
	   $listing[$x]['final_price'] = $new_s_prices[$i]['final_price'];
	 }
	   }
   } // end if(!empty($new_s_prices)
} // end for ($x = 0; $x < $no_of_listings; $x++)

//	while ($listing = tep_db_fetch_array($listing_query)) { (was original code)
for ($x = 0; $x < $no_of_listings; $x++) {

  $rows++;

  if (($rows/2) == floor($rows/2)) {
	$list_box_contents[] = array('params' => 'class="productListing-even"');
  } else {
	$list_box_contents[] = array('params' => 'class="productListing-odd"');
  }

  $cur_row = sizeof($list_box_contents) - 1;

  for ($col=0, $n=sizeof($column_list); $col<$n; $col++) {
	$lc_align = '';

	switch ($column_list[$col]) {
	  case 'PRODUCT_LIST_MODEL':
		$lc_align = '';
		$lc_text = ' ' . $listing[$x]['products_model'] . ' ';
		break;
	  case 'PRODUCT_LIST_NAME':
		$lc_align = '';
		if (isset($HTTP_GET_VARS['manufacturers_id'])) {
		  $lc_text = '<a href="' . tep_href_link(FILENAME_PRODUCT_INFO, 'manufacturers_id=' . $HTTP_GET_VARS['manufacturers_id'] . '&products_id=' . $listing[$x]['products_id']) . '">' . $listing[$x]['products_name'] . '</a>';
		} else {
		  $lc_text = ' <a href="' . tep_href_link(FILENAME_PRODUCT_INFO, ($cPath ? 'cPath=' . $cPath . '&' : '') . 'products_id=' . $listing[$x]['products_id']) . '">' . $listing[$x]['products_name'] . '</a> ';
		}
		break;
	  case 'PRODUCT_LIST_MANUFACTURER':
		$lc_align = '';
		$lc_text = ' <a href="' . tep_href_link(FILENAME_DEFAULT, 'manufacturers_id=' . $listing[$x]['manufacturers_id']) . '">' . $listing[$x]['manufacturers_name'] . '</a> ';
		break;
	  case 'PRODUCT_LIST_PRICE':
		$lc_align = 'right';

/*  removed for price break modification
		  if (tep_not_null($listing[$x]['specials_new_products_price'])) {
		  $lc_text = ' <s>' .  $currencies->display_price($listing[$x]['products_price'], tep_get_tax_rate($listing[$x]['products_tax_class_id'])) . '</s>  <span class="productSpecialPrice">' . $currencies->display_price($listing[$x]['specials_new_products_price'], tep_get_tax_rate($listing[$x]['products_tax_class_id'])) . '</span> ';
		} else {
		  $lc_text = ' ' . $currencies->display_price($listing[$x]['products_price'], tep_get_tax_rate($listing[$x]['products_tax_class_id'])) . ' ';
		} end removed for price break modification, see next two lines for replacement code */

		$pf->parse($listing[$x]);
		$lc_text = $pf->getPriceStringShort();
		break;
		/*
	  case 'PRODUCT_LIST_QUANTITY':
		$lc_align = 'right';
		$lc_text = ' ' . $listing[$x]['products_quantity'] . ' ';
		break;
	  case 'PRODUCT_LIST_WEIGHT':
		$lc_align = 'right';
		$lc_text = ' ' . $listing[$x]['products_weight'] . ' ';
		break;
		*/
	  case 'PRODUCT_LIST_IMAGE':
		$lc_align = 'center';
		if (isset($HTTP_GET_VARS['manufacturers_id'])) {
		  $lc_text = '<a href="' . tep_href_link(FILENAME_PRODUCT_INFO, 'manufacturers_id=' . $HTTP_GET_VARS['manufacturers_id'] . '&products_id=' . $listing[$x]['products_id']) . '">' . tep_image(DIR_WS_IMAGES . $listing[$x]['products_image'], $listing[$x]['products_name'], SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT) . '</a>';
		} else {
		  $lc_text = ' <a href="' . tep_href_link(FILENAME_PRODUCT_INFO, ($cPath ? 'cPath=' . $cPath . '&' : '') . 'products_id=' . $listing[$x]['products_id']) . '">' . tep_image(DIR_WS_IMAGES . $listing[$x]['products_image'], $listing[$x]['products_name'], SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT, 'class=shadow1') . '</a> ';
		}
		break;
	  case 'PRODUCT_LIST_BUY_NOW':
		$lc_align = 'right';
		$lc_text = tep_draw_form('buy_now', tep_href_link(basename($PHP_SELF), tep_get_all_get_params(array('action')) . 'action=buy_now&products_id='. $listing['products_id']), 'POST') . '<table cellSpacing="0" cellPadding="0" width="100%"><tr><td align="right" width="25%">' . tep_draw_input_field('buyqty', '1', 'size=2 maxlength=2') . '</td><td align="center" width="75%" valign="absmiddle">' . tep_image_submit('button_in_cart.gif', IMAGE_BUTTON_IN_CART, 'align=absmiddle') . '</td></tr></table></form>';
		//$lc_align = 'center';
		//$lc_text = '<a href="' . tep_href_link(basename($PHP_SELF), tep_get_all_get_params(array('action')) . 'action=buy_now&products_id=' . $listing[$x]['products_id']) . '">' . tep_image_button('button_buy_now.gif', IMAGE_BUTTON_BUY_NOW) . '</a> ';
		break;
	}
// EOF Separate Pricing per Customer, Price Break 1.11.3 modification

	$list_box_contents[$cur_row][] = array('align' => $lc_align,
										   'params' => 'class="productListing-data"',
										   'text'  => $lc_text);
  }
}

new productListingBox($list_box_contents);
 } else {
$list_box_contents = array();

$list_box_contents[0] = array('params' => 'class="productListing-odd"');
$list_box_contents[0][] = array('params' => 'class="productListing-data"',
							   'text' => TEXT_NO_PRODUCTS);

new productListingBox($list_box_contents);
 }

 if ( ($listing_split->number_of_rows > 0) && ((PREV_NEXT_BAR_LOCATION == '2') || (PREV_NEXT_BAR_LOCATION == '3')) ) {
?>
<table border="0" width="100%" cellspacing="0" cellpadding="2">
 <tr>
<td class="smallText"><?php echo $listing_split->display_count(TEXT_DISPLAY_NUMBER_OF_PRODUCTS); ?></td>
<td class="smallText" align="right"><?php echo TEXT_RESULT_PAGE . ' ' . $listing_split->display_links(MAX_DISPLAY_PAGE_LINKS, tep_get_all_get_params(array('page', 'info', 'x', 'y'))); ?></td>
 </tr>
</table>
<?php
 }
?>

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