report_gralinvoice/informe_invoice_por_fecha.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
	<data>
		<report id="report_invoicegral3"
            model="invoice.reportgral"
            string="Listado de Gasto por fecha"
            report_type="qweb-pdf"
            name="report_gralinvoice.informe_invoice_por_fecha"
            file="report_gralinvoice.informe_invoice_por_fecha"
    />

		<template id="informe_invoice_por_fecha">
			<t t-call="report.html_container">
				<t t-call="report.external_layout">
					<div class="page">
						<style type="text/css">
							.crm_tcab{
							font-size: 3mm;
							font-family: Arial, Helvetica, sans-serif;
							}

							.crm_tbody{
							font-size: 2.8mm;
							font-family: Arial, Helvetica, sans-serif;
							}

							.logo1{
							width: 100%;
							top: 1.5cm;
							}

							.total1{
							font-size: 2.8mm;
							font-family: Arial, Helvetica, sans-serif;
							}

						</style>
						<h4 class="text-center">Listado de Gastos por fecha</h4>
						<div class="logo1" />

						  <table class="table table-condensed">
							<thead class="crm_tcab">
								<tr class="active">
									<th>Fecha</th>
									<th>Proveedor</th>
									<th>N° de Factura</th>
									<th>Producto</th>
									<th class="text-center">Cantidad</th>
									<th class="text-right">Sub Total</th>
								</tr>
							</thead>
							<t t-foreach="docs" t-as="o">
							<tbody>
									<tr>
										<td>
											<span t-field="o.date" t-field-options='{"widget": "date"}'/>
										</td>
										<td class="text-left">
											<span t-esc="o.partner_id.name"/>
										</td>
										<td class="text-left">
											<span t-esc="o.supplier_invoice_number"/>
										</td>
										<td class="text-left">
											<span t-esc="o.product_id.name"/>
										</td>
										<td class="text-center">
											<span t-field="o.product_qty" sum="# of Qty"/>
										</td>
										<td class="text-right">
											<span t-field="o.price_total"/>
										</td>
									</tr>
							</tbody>
							</t>

							  <tr>
								<td colspan="6"></td>
								</tr>
														<tr class="border-black">
																<td colspan="3">Total:</td>
																<td class="text-right">
																		<t t-set="total" t-value="sum([x.product_qty for x in docs])"/>
																		<span t-esc="total"/>
																</td>
																<td class="text-right">
																		<t t-set="total1" t-value="sum([r.price_total for r in docs])"/>
																		<span t-esc="total1"/>
																</td>
														</tr>
						  </table>

					</div>
				</t>
			</t>
		</template>
	</data>
</openerp>