addtotalamount.bsh

Sequoia ERP是一个真正的企业级开源ERP解决方案。它提供的模块包括：电子商务应用(e-commerce), POS系统(point of sales),知识管理,存货与仓库管理

/*
 * $Id: $
 *
 * Copyright 2005-2006 The Apache Software Foundation
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */

/**
*  AddTotalAmount.bsh will create a map with the content of the invoice header
*  and add the field totalAmount to it which contains the total amount of all invoiceItems.
*/ 
import java.util.*;
import org.ofbiz.entity.*;
import org.ofbiz.base.util.*;
import org.ofbiz.base.util.collections.*;
import org.ofbiz.accounting.invoice.*;
import java.text.DateFormat;
 
delegator = request.getAttribute("delegator");
invoiceId = request.getParameter("invoiceId");

double invoiceTotal = 0;
invoice = delegator.findByPrimaryKey("Invoice", UtilMisc.toMap("invoiceId", invoiceId));
Map newInvoice = new HashMap();

if (invoice != null) {
    invoiceItems = invoice.getRelated("InvoiceItem");
    if (invoiceItems != null) {
        invoiceTotal = InvoiceWorker.getInvoiceTotal(invoice);
    }
    else {
        invoiceTotal = 0;
    }
    newInvoice.putAll(invoice);
}

newInvoice.put("invoiceAmount", new Double(invoiceTotal));
context.put("invoiceExt",newInvoice);
context.put("invoiceId",invoiceId);