Merge pull request #2339 from KreizIT/fix_1829

FIXED: #1829 POS not compatible with batch products

htdocs/cashdesk/admin/cashdesk.php

@@ -130,7 +130,16 @@ if (! empty($conf->stock->enabled))
 	$var=!$var;
 	print '<tr '.$bc[$var].'><td>'.$langs->trans("CashDeskDoNotDecreaseStock").'</td>';	// Force warehouse (this is not a default value)
 	print '<td colspan="2">';
-	print $form->selectyesno('CASHDESK_NO_DECREASE_STOCK',$conf->global->CASHDESK_NO_DECREASE_STOCK,1);
+	if (empty($conf->productbatch->enabled)) {
+	   print $form->selectyesno('CASHDESK_NO_DECREASE_STOCK',$conf->global->CASHDESK_NO_DECREASE_STOCK,1);
+	}
+	else 
+	{
+	    if (!$conf->global->CASHDESK_NO_DECREASE_STOCK) {
+	       $res = dolibarr_set_const($db,"CASHDESK_NO_DECREASE_STOCK",1,'chaine',0,'',$conf->entity);
+	    }
+	    print $langs->trans('StockDecreaseForPointOfSaleDisabledbyBatch'); 
+	}
 	print '</td></tr>';
 
 	$disabled=$conf->global->CASHDESK_NO_DECREASE_STOCK;

htdocs/core/modules/modProductBatch.class.php

@@ -112,8 +112,16 @@ class modProductBatch extends DolibarrModules
 	 */
 	function init($options='')
 	{
+	    global $db,$conf;
+	    
 		$sql = array();
-
+		
+		if(! empty($conf->cashdesk->enabled)) {
+    		if (!$conf->global->CASHDESK_NO_DECREASE_STOCK) {
+    		    $res = dolibarr_set_const($db,"CASHDESK_NO_DECREASE_STOCK",1,'chaine',0,'',$conf->entity);
+    		}
+		}
+				
 		return $this->_init($sql, $options);
 	}
 

htdocs/langs/en_US/admin.lang

@@ -1494,6 +1494,7 @@ CashDeskBankAccountForCB= Default account to use to receive payments by credit c
 CashDeskDoNotDecreaseStock=Disable stock decrease when a sell is done from Point of Sale
 CashDeskIdWareHouse=Force and restrict warehouse to use for stock decrease
 StockDecreaseForPointOfSaleDisabled=Stock decrease from Point Of Sale disabled
+StockDecreaseForPointOfSaleDisabledbyBatch=Stock decrease in POS is not compatible with batch management
 CashDeskYouDidNotDisableStockDecease=You did not disable stock decrease when making a sell from Point Of Sale. So a warehouse is required.
 ##### Bookmark #####
 BookmarkSetup=Bookmark module setup