I am trying to print multiple copies of a report depending on a fields value, (integer).
.py file
http://pastebin.com/tW9YNHmA
import timefrom openerp.osv import osv, fieldsfrom openerp.report import report_sxw
import logging_logger = logging.getLogger(__name__)
class product_barcode_print(osv.osv_memory):
_name = 'product.barcode.print' _description = 'Product Barcode Print'
_columns = { #'date_start': fields.date('Date Start', required=True), #'date_end': fields.date('Date End', required=True), 'qty': fields.integer('Cantidad', help='Cantidad de unidades por palet'), 'lot_id': fields.many2one('stock.production.lot','Lote', help='Elegir el número de lote'), 'product_name': fields.related('lot_id', 'product_id', relation="product.product", type='many2one', string="Producto", store=True, readonly=True), 'medidas_op': fields.char('Medidas palets especiales', help='Opcional, para palets especiales'), 'ncopies': fields.integer('Nº de copias', help='Número de copias que se deben imprimir'), 'tipo_palet':fields.selection([('select_1', '1,2 x 0,8 x 2,1 metros - 54 kg'), ('select_2', '1,2 x 0,8 x 2,6 metros - 64 kg'), ('select_3', '1,2 x 1 x 2 metros - 215 kg'), ('select_4', '1,2 x 1 x 2,36 metros - 258 kg')], 'Medidas palet'),
} #_defaults = { # 'date_start': lambda *a: time.strftime('%Y-%m-%d'), # 'date_end': lambda *a: time.strftime('%Y-%m-%d'), #} def onchange_lotid(self, cr, uid, ids, lot_id, context=None):
value = {} product_product = self.pool.get('stock.production.lot') if lot_id:
value = { 'product_name': product_product.browse(cr, uid, lot_id).product_id } return {'value': value}
def print_report(self, cr, uid, ids, data, context=None):
if context is None:
context = {}
data['form'] = self.read(cr, uid, ids, ['qty', 'lot_id','medidas_op','ncopies','tipo_palet','product_name'], context=context)[0] return self.pool['report'].get_action(cr, uid, [], 'product_barcode_qweb.report_product_barcode', data=data, context=context)
def print_report_pdf(self, cr, uid, ids, data, context=None):
if context is None:
context = {}
data['form'] = self.read(cr, uid, ids, ['qty', 'lot_id','medidas_op','ncopies','tipo_palet','product_name'], context=context)[0] return self.pool['report'].get_action(cr, uid, [], 'product_barcode_qweb.report_product_barcode', data=data, context=context)
def get_copies(self):
return self.env.context.get('ncopies')
class report_test1_parser(osv.AbstractModel):
_name = 'report.product_barcode_qweb.report_product_barcode' _inherit = 'report.abstract_report' _template = 'product_barcode_qweb.report_product_barcode' _wrapped_report_class = report_parser
.xml file
http://pastebin.com/WAr0rRS0
<?xml version="1.0" encoding="utf-8"?><openerp> <data> <!-- product.barcode.print -->
<record id="view_product_barcode_print" model="ir.ui.view"> <field name="name">product_barcode_print</field> <field name="model">product.barcode.print</field> <field name="arch" type="xml"> <form string="Imprimir pegatinas"> <group col="4" string="Imprimir pegatinas por lote"> <field name="lot_id" options='{"no_open": True, "no_create": True}' on_change="onchange_lotid(lot_id)"/>/> <field name="product_name"/> <field name="qty"/> <field name="ncopies"/> <field name="tipo_palet"/> <field name="medidas_op"/> </group> <group string="Información"> <p>● Botellones 4 plantas - (1,2 x 0,8 x 2,1 metros - 54 kg)<br/>● Botellones 5 plantas - (1,2 x 0,8 x 2,6 metros - 64 kg)<br/>● Tapones 5 plantas - (1,2 x 1 x 2 metros - 215 kg)<br/>● Tapones 6 plantas - (1,2 x 1 x 2,36 metros - 258 kg)</p> </group> <footer> <button name="print_report" type="object" string="IMPRIMIR PEGATINAS" class="oe_highlight"/> <button name="print_report_pdf" type="object" string="DESCARGAR PDF"/> <button string="Cancelar" class="oe_link" special="cancel"/> </footer> </form> </field> </record>
<record id="action_report_product_barcode_print" model="ir.actions.act_window"> <field name="name">Product barcode print</field> <field name="type">ir.actions.act_window</field> <field name="res_model">product.barcode.print</field> <field name="view_type">form</field> <field name="view_mode">form</field> <field name="target">new</field> </record>
</data></openerp>
report
http://pastebin.com/6nyGHSHw
<?xml version="1.0" encoding="utf-8"?><openerp><data><template id="report_product_barcode"> <t t-name="product_barcode_qweb.report_product_barcode"> <div class="page"> <t t-foreach="docs" t-as="o"> <t t-foreach="get_copies(0)" t-as="paltes"> <div style="float:left;width:500px;height:820px;margin:5px 5px 5px 5px;padding:3px;border:solid #434343 1px;"> <center> <div style="font-size:12px">www.hods.eu</div> </center> <div style="float:center;width:100%;height:100%;overflow:hidden;padding-top:20px;text-align:left"> <div style="float:center;width:100%;height:140px;overflow:hidden;font-size:25px;"> <img style="width:100%;height:28%;" t-att-src="'/report/barcode/Code128/%s' % o.product_name"/> <br/> <b>Ref: <span t-field="o.product_name"/></b> </div> <center> <img src="http://hods.eu/uploads/pictogramas_fragil.png" width="365" height="360"/> </center><br/> <div style="font-size:15px;width:100%;float:center"><center><b>Lote:</b><span t-field="o.lot_id"/></center></div> <center> <img t-att-src="'/report/barcode/?type=%s&value=%s&width=%s&height=%s' % ('Code128', o.lot_id, 600, 100)" style="width:300px;height:50px"/></center><br/><br/><div style="font-size:16px;width:100%;float:left;height:300px"> <p><b>Cantidad:</b> <t t-esc="'{0:n}'.format(int(o.qty))" /></p> <p><b>Dimensiones y peso</b></p> <p><span t-field="o.tipo_palet"/></p></div> </div> </div> </t> </t> </div> </t></template></data></openerp>I cant make it work, I want to get that report "N" times to be printed, depending on field "ncopies".
Right now, I get this error:
QWebException: "'NoneType' object is not callable" while evaluating'get_copies(0)'
Thanks
