function ModifyPurchData($PurchDataDetails, $user, $password)
{
$Errors = array();
$db = db($user, $password);
if (gettype($db) == 'integer') {
$Errors[0] = NoAuthorisation;
return $Errors;
}
foreach ($PurchDataDetails as $key => $value) {
$PurchDataDetails[$key] = DB_escape_string($value);
}
$Errors = VerifyPurchDataLineExists($PurchDataDetails['supplierno'], $PurchDataDetails['stockid'], sizeof($Errors), $Errors, $db);
$Errors = VerifyStockCodeExists($PurchDataDetails['stockid'], sizeof($Errors), $Errors, $db);
$Errors = VerifySupplierNoExists($PurchDataDetails['supplierno'], sizeof($Errors), $Errors, $db);
if (isset($StockItemDetails['price'])) {
$Errors = VerifyUnitPrice($PurchDataDetails['price'], sizeof($Errors), $Errors);
}
if (isset($StockItemDetails['suppliersuom'])) {
$Errors = VerifySuppliersUOM($PurchDataDetails['suppliersuom'], sizeof($Errors), $Errors);
}
if (isset($StockItemDetails['conversionfactor'])) {
$Errors = VerifyConversionFactor($PurchDataDetails['conversionfactor'], sizeof($Errors), $Errors);
}
if (isset($StockItemDetails['supplierdescription'])) {
$Errors = VerifySupplierDescription($PurchDataDetails['supplierdescription'], sizeof($Errors), $Errors);
}
if (isset($StockItemDetails['leadtime'])) {
$Errors = VerifyLeadTime($PurchDataDetails['leadtime'], sizeof($Errors), $Errors);
}
if (isset($StockItemDetails['preferred'])) {
$Errors = VerifyPreferredFlag($PurchDataDetails['preferred'], sizeof($Errors), $Errors);
}
$sql = "UPDATE purchdata SET ";
foreach ($PurchDataDetails as $key => $value) {
$sql .= $key . "='" . $value . "', ";
}
$sql = mb_substr($sql, 0, -2) . " WHERE stockid='" . $PurchDataDetails['stockid'] . "'\n\t\t\t\t\t\t\t\tAND supplierno='" . $PurchDataDetails['supplierno'] . "'";
if (sizeof($Errors) == 0) {
$result = DB_Query($sql, $db);
echo DB_error_no($db);
if (DB_error_no($db) != 0) {
$Errors[0] = DatabaseUpdateFailed;
} else {
$Errors[0] = 0;
}
}
return $Errors;
}
function GetSupplier($SupplierID, $user, $password)
{
$Errors = array();
$db = db($user, $password);
if (gettype($db) == 'integer') {
$Errors[0] = NoAuthorisation;
return $Errors;
}
$Errors = VerifySupplierNoExists($SupplierID, sizeof($Errors), $Errors, $db);
if (sizeof($Errors) != 0) {
return $Errors;
}
$sql = "SELECT * FROM suppliers WHERE supplierid='" . $SupplierID . "'";
$result = DB_Query($sql, $db);
if (sizeof($Errors) == 0) {
return DB_fetch_array($result);
} else {
return $Errors;
}
}