如何使用RML代码在表中添加动态空行? [英] how to add dynamic empty rows in table with RML code?

问题描述

如何在购买报告中添加空白行?而且不知道blank_line是否执行完美.我点击了此链接[Openerp购买报告] [1] [1]: http://forum.openerp .com/forum/topic8508.html 代码:

How can i add empty blank rows in purchase report? and dont know if blank_line is executing perfectly. i followed this link [Openerp purchase report][1] [1]: http://forum.openerp.com/forum/topic8508.html code:

   <section>
  <para style="terp_default_8">[[ repeatIn(o.order_line,'line') ]][[line_no() ]]</para>
    <blockTable colWidths="20.0,100.0,150.0,80.0,50.0,20.0,60.0,50.0" style="Table_Order_Pur_line_Content">
      <tr>[[ blank_line(10) ]]<!--[[ setTag('para','para') ]] -->
      <td>
            <para style="terp_default_9"> </para>
          </td>
          <td>
            <para style="terp_default_9">[[ ', '.join(map(lambda x: x.name, line.taxes_id)) ]]</para>
          </td>
          <td>
            <para style="terp_default_9">[[line.name]]</para>
          </td>
          <td>
             <para style="terp_default_Right_9">[[ formatLang(line.product_qty ) ]]</para>
           </td>
          <td>
            <para style="terp_default_Right_9">[[ formatLang(line.price_unit,digits=get_digits(dp='Product Price') ) ]]</para>
           </td>
             <td>
                <para style="terp_default_Right_9"> </para>
              </td>
         <td>
                <para style="terp_default_Right_9"> </para>
              </td>
         <td>
                    <para style="terp_default_Right_9">[[ formatLang(line.price_subtotal,digits=get_digits(dp='Account'), currency_obj=o.pricelist_id.currency_id ) ]] </para>
            </td>
    </tr>
</blockTable>

[[repeatIn(o.order_line，'o')]]

[[repeatIn(o.order_line, 'o') ]]

    <blockTable colWidths="20.0,100.0,150.0,80.0,50.0,20.0,60.0,50.0" style="Table_Order_Pur_line_Content_blank">
    <tr> 
         <td> <para style="terp_default_8"><font color="white"> </font></para></td>
         <td> <para style="terp_default_8"><font color="white"> </font></para></td>
         <td> <para style="terp_default_8"><font color="white"> </font></para></td>
         <td> <para style="terp_default_8"><font color="white"> </font></para></td>
         <td> <para style="terp_default_8"><font color="white"> </font></para></td>
         <td> <para style="terp_default_8"><font color="white"> </font></para></td>
         <td> <para style="terp_default_8"><font color="white"> </font></para></td>
         <td> <para style="terp_default_8"><font color="white"> </font></para></td>
    </tr>
      </blockTable> -->
</section>  

推荐答案

在您的报告代码中(假设为order.py)创建一个方法，该方法返回具有适当数量的None元素的列表:

In your report code (let say order.py) create a method returning a list with the appropriate number of None elements :

def _empty_rows(self, n):
    return [ None for i in range(n) ] 

通过 __ init __ 方法中的 localcontext 字典公开此方法，如下所示:

Expose this method trough the localcontext dictionary in the __init__ method like this:

def __init__(self, cr, uid, name, context):
    ....
    self.localcontext.update( {
        'empty_rows': self._empty_rows,
        ....
    })
    ....

在RML文件(例如order.rml)中使用它来创建所需的行数:

Use it in your RML file (order.rml for ex.) to create the desired number of rows:

   [[ repeateIn(empty_rows(10)) ]] 

这篇关于如何使用RML代码在表中添加动态空行?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！