X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=purchasing%2Fsupplier_credit.php;h=9335c1f1e81348ceb72e96cda1858cd3698264ce;hb=a31195793c023906ab5da62f06ab84aefed445c3;hp=c2fe7c6113f9d7cfcdb62c792b55392903396107;hpb=17b390efcf904072b02ec866b2a427490471a260;p=fa-stable.git

diff --git a/purchasing/supplier_credit.php b/purchasing/supplier_credit.php
index c2fe7c61..9335c1f1 100644
--- a/purchasing/supplier_credit.php
+++ b/purchasing/supplier_credit.php
@@ -28,8 +28,6 @@ if (user_use_date_picker())
 
 //----------------------------------------------------------------------------------------
 
-check_db_has_suppliers(_("There are no suppliers defined in the system."));
-
 if (isset($_GET['ModifyCredit']))
 	check_is_editable(ST_SUPPINVOICE, $_GET['ModifyCredit']);
 
@@ -47,13 +45,12 @@ if (isset($_GET['New']))
 	if (isset($_GET['invoice_no']))
 	{
 		$_SESSION['supp_trans'] = new supp_trans(ST_SUPPINVOICE, $_GET['invoice_no']);
-		$_SESSION['supp_trans']->src_doc = $_GET['invoice_no'];
+		$_SESSION['supp_trans']->src_docs = array( $_GET['invoice_no'] => $_SESSION['supp_trans']->supp_reference);
 
 
 		$_SESSION['supp_trans']->trans_type = ST_SUPPCREDIT;
 		$_SESSION['supp_trans']->trans_no = 0;
 		$_SESSION['supp_trans']->supp_reference = '';
-		//		$_SESSION['supp_trans']->supp_reference = $_POST['invoice_no'] = $_GET['invoice_no'];
 		$help_context = "Supplier Credit Note";
 		$_SESSION['page_title'] = _("Supplier Credit Note");
 
@@ -65,6 +62,8 @@ if (isset($_GET['New']))
 }
 page($_SESSION['page_title'], false, false, "", $js);
 
+check_db_has_suppliers(_("There are no suppliers defined in the system."));
+
 //---------------------------------------------------------------------------------------------------------------
 
 if (isset($_GET['AddedID'])) 
@@ -161,7 +160,7 @@ if (isset($_POST['AddGLCodeToTrans'])) {
 
 function check_data()
 {
-	global $Refs, $SysPrefs;
+	global $SysPrefs;
 
 	if (!$_SESSION['supp_trans']->is_valid_trans_to_post())
 	{
@@ -170,27 +169,12 @@ function check_data()
 		return false;
 	}
 
-	if (!$Refs->is_valid($_SESSION['supp_trans']->reference)) 
-	{
-		display_error(_("You must enter an credit note reference."));
-		set_focus('reference');
-		return false;
-	}
-
-	if (!is_new_reference($_SESSION['supp_trans']->reference, ST_SUPPCREDIT, $_SESSION['supp_trans']->trans_no))
+	if (!check_reference($_SESSION['supp_trans']->reference, ST_SUPPCREDIT, $_SESSION['supp_trans']->trans_no))
 	{
-		display_error(_("The entered reference is already in use."));
 		set_focus('reference');
 		return false;
 	}
 
-	if (!$Refs->is_valid($_SESSION['supp_trans']->supp_reference)) 
-	{
-		display_error(_("You must enter a supplier's credit note reference."));
-		set_focus('supp_reference');
-		return false;
-	}
-
 	if (!is_date($_SESSION['supp_trans']->tran_date))
 	{
 		display_error(_("The credit note as entered cannot be processed because the date entered is not valid."));
@@ -210,6 +194,20 @@ function check_data()
 		return false;
 	}
 
+	if (trim(get_post('supp_reference')) == false)
+	{
+		display_error(_("You must enter a supplier's invoice reference."));
+		set_focus('supp_reference');
+		return false;
+	}
+
+	if (is_reference_already_there($_SESSION['supp_trans']->supplier_id, $_POST['supp_reference'], $_SESSION['supp_trans']->trans_no))
+	{ 	/*Transaction reference already entered */
+		display_error(_("This invoice number has already been entered. It cannot be entered again.") . " (" . $_POST['supp_reference'] . ")");
+		set_focus('supp_reference');
+		return false;
+	}
+
 	if (!$SysPrefs->allow_negative_stock()) {
 		foreach ($_SESSION['supp_trans']->grn_items as $n => $item) {
 			if (is_inventory_item($item->item_code))
@@ -219,7 +217,8 @@ function check_data()
 					$stock = get_item($item->item_code);
 					display_error(_("The return cannot be processed because there is an insufficient quantity for item:") .
 						" " . $stock['stock_id'] . " - " . $stock['description'] . " - " .
-						_("Quantity On Hand") . " = " . number_format2($qoh, get_qty_dec($stock['stock_id'])));
+						_("Quantity On Hand") . " = " . number_format2(get_qoh_on_date($stock['stock_id'], null, 
+						$_SESSION['supp_trans']->tran_date), get_qty_dec($stock['stock_id'])));
 					return false;
 				}
 			}
@@ -285,6 +284,7 @@ function commit_item_data($n)
     		$_POST['prev_quantity_inv'.$n], input_num('This_QuantityCredited'.$n),
     		$_POST['order_price'.$n], input_num('ChgPrice'.$n),
     		$_POST['std_cost_unit'.$n], "");
+		reset_tax_input();
 	}
 }