带有排序选项的模板嵌套分组

Question

我想使用如下所示的 RTF 模板生成报告：

预期输出：

US
Cover   Insured
123456  INS1, INSB, INSA
987654  INS2

or

US
Cover   Insured
123456  INS1
        INSB
        INSA
987654  INS2

此处 "Insured" 数据同时存在于具有不同标签名称的父级和子级层次结构中。父 "InsuredAccnt"（我的 XML 中的 INS1）应首先显示，然后是子 "InsuredAccounts"，子 "InsuredAccounts" 将按 "Share" - 降序排列。

XML:

<?xml version="1.0" encoding="UTF-8" ?> 
<InsuredReport>
<GroupPolicies>
  <Cover>123456</Cover> 
  <Customer>Customer</Customer>
  <InsuredAccnt>INS1</InsuredAccnt>       
  <Organization>US</Organization> 
  <ListOfGroupPolicies_InsuredAccount>
     <GroupPolicies_InsuredAccount>
        <InsuredAccount>INSA</InsuredAccount> 
        <Share>5</Share> 
     </GroupPolicies_InsuredAccount>
     <GroupPolicies_InsuredAccount>
        <InsuredAccount>INSB</InsuredAccount> 
        <Share>20</Share> 
     </GroupPolicies_InsuredAccount>
  </ListOfGroupPolicies_InsuredAccount>
</GroupPolicies>
<GroupPolicies>
  <Cover>987654</Cover> 
  <Customer>ABC</Customer>
  <InsuredAccnt>INS2</InsuredAccnt>       
  <Organization>US</Organization> 
  <ListOfGroupPolicies_InsuredAccount />
</GroupPolicies>
</InsuredReport>

我不确定如何上传使用的 RTF，但这是相同的要点：

RTF:

<?for-each-group:GroupPolicies;./Organization?>

Grouping within Table based on Cover
<?for-each-group:current-group();./Cover?>

Displaying "Insured"
<?InsuredAccnt?>
<?for-each-group:current-group();./GroupPolicies_InsuredAccount?><?sort: Share?><?InsuredAccount?><?end for-each-group?>

当我给出这个时，我的系统永远运行，我被迫终止会话。请有人指出我哪里错了。

Answer 1

我能够使用以下方法达到预期效果：

<?InsuredAccnt?>
<?for-each:GroupPolicies_InsuredAccount?><?sort:Share;'descending';data-type='number'?><?InsuredAccount?><?end for-each?>

第二次不需要 Current-Group() 标签。这会产生输出 # 2，即一个接一个地显示 "InsuredAccounts"。

带有排序选项的模板嵌套分组

Template nested grouping with Sort option

sorting

nested-loops

rtf

bi-publisher