我应该如何使用XSLT ......变量格式化我的XML？循环？

Question

我是XSLT的新手，必须使用版本1.0和XPath 1.0，并感谢您的帮助。我尝试了不同的方法，虽然我已经接近解决方案，但我仍然缺少一些东西。我尝试过变量，但那些不能解决的问题因为你无法重复使用它们而我无法在XML / XPath中创建一个有意义的数组。我已尝试过循环，但我不希望每次都重复列标题...

关于输出/数据的格式： 它基本上是一个与一些人有关的清单（在这个例子中只有两个......可能是1个或更多）。

对于第一位客户 - 标题基本上是＆＃39;申请人：＆＃39;其次是第一栏中的申请人姓名和状态＆＃39;在第二。在下一行是要检查第一列的项目和第二列中的状态。请注意，要检查的项目对于两个人都是相同的（在此示例中），但状态不同。

这种模式对于一些客户来说是重复的（这里有2个......但可以是任何数字）。下面我提供了我正在使用的适用XML和XSLT文件的一小部分。

这是我的XML：

<?xml version="1.0" encoding="UTF-8"?>
<LendingChecklistReport>
  <LoanHdr>
  ...
  </LoanHdr>
  <ChecklistItems>
    <Item>
      <ChecklistType>SomeListType</ChecklistType>
      <ChecklistSubTypeDesc>Alpha</ChecklistSubTypeDesc>
    </Item>
    <Item>
      <ChecklistType>Applicant</ChecklistType>
      <ChecklistSubTypeDesc>Cosmo Kramer</ChecklistSubTypeDesc>
      <ItemDescription>Item to Check1</ItemDescription>
      <Status>Pending</Status>
    </Item>
    <Item>
      <ChecklistType>Applicant</ChecklistType>
      <ChecklistSubTypeDesc>Adolph Credco</ChecklistSubTypeDesc>
      <ItemDescription>Item to Check1</ItemDescription>
      <Status>Waived</Status>
    </Item>
    <Item>
      <ChecklistType>Applicant</ChecklistType>
      <ChecklistSubTypeDesc>Cosmo Kramer</ChecklistSubTypeDesc>
      <ItemDescription>Item to Check2</ItemDescription>
      <Status>In Progress</Status>
    </Item>
    <Item>
      <ChecklistType>Applicant</ChecklistType>
      <ChecklistSubTypeDesc>Adolph Credco</ChecklistSubTypeDesc>
      <ItemDescription>Item to Check2</ItemDescription>
      <Status>Holding</Status>
    </Item>
    ....
  </ChecklistItems>

这是我的XSLT：

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  xmlns:msxsl="urn:schemas-microsoft-com:xslt" exclude-result-prefixes="msxsl">
  <xsl:output method="xml" indent="yes"/>
  <xsl:decimal-format name="us" decimal-separator='.' grouping-separator=',' />
  <xsl:param name="CurrentDate"/>

  <!--<xsl:variable name="myVArray">
    A
    B
    C
  </xsl:variable>

  <xsl:variable name="ApplicantNames" select="/*/Applicant" />-->


  <xsl:template match="/LendingChecklistReport">

    <!--myVArray:
    <xsl:value-of select="$myVArray[1]"/>

    ApplicantNames:
    <xsl:value-of select="$ApplicantNames[1]"/>-->

    <table style="width: 800px; padding: 0px; border: solid 0px blue;" cellspacing="0" border="0">
      <tr>
        <td class="Logo">logo</td>
      </tr>

      <tr>
        <td colspan="2" class="Title">
          Document Checklist
        </td>
      </tr>

      <tr>
        <td>
          <!-- Header table -->
          <xsl:apply-templates select="LoanHdr" />
        </td>
      </tr>

      <tr>
        <td class="Separator"></td>
      </tr>

      <tr>
        <td>
          <!-- Applicants table -->
          <span class="Label">Applicants</span>
          <xsl:apply-templates select="Applicants" />
        </td>
      </tr>

      <tr>
        <td class="Separator"></td>
      </tr>

      <tr>
        <td>

          <!-- Checklist table -->
          <span class="Label">Checklist Items</span>
          <table class="Table">
            <!--<xsl:for-each select="Applicants/Applicant">
            <xsl:sort select="ChecklistSubTypeDesc"/>

              <tr>
                <td class="ChecklistType, ColumnHeader" style="width: 50%">
                  Applicant: <xsl:value-of select="ApplicantName" />
                </td>
                <td class="ColumnHeader" style="text-align: center; width: 10%">Status</td>
                <td class="ColumnHeader" style="text-align: center; width: 20%">Assigned To</td>
                <td class="ColumnHeader" style="text-align: center; width: 20%">Due</td>
              </tr>

          <xsl:for-each select="/LendingChecklistReport/ChecklistItems/Item[ChecklistType = 'B']">
              <xsl:sort select="ChecklistSubTypeDesc"/>
                <tr>
                  <td style="color: red">
                    <xsl:value-of select="ItemDescription" />
                    <xsl:for-each select="Response">
                      <br />
                      <span class="Hint" style="margin-left: 10px">
                        Response: <xsl:value-of select="." />
                      </span>
                    </xsl:for-each>
                  </td>
                  <td style="text-align: center">
                    <xsl:value-of select="Status" />
                  </td>
                  <td style="text-align: center">
                    <xsl:value-of select="AssignedTo" />
                  </td>
                  <td style="text-align: center">
                    <xsl:value-of select="DueBy" />
                  </td>
                </tr>
              </xsl:for-each>

              <tr>
                <td class="Separator"></td>
              </tr>
            </xsl:for-each>-->


            <tr>
              <td class="ChecklistType, ColumnHeader" style="width: 50%">
                Applicant:
              </td>
              <td class="ColumnHeader" style="text-align: center; width: 10%">Status</td>
              <td class="ColumnHeader" style="text-align: center; width: 20%">Assigned To</td>
              <td class="ColumnHeader" style="text-align: center; width: 20%">Due</td>
            </tr>
            <xsl:for-each select="ChecklistItems/Item[ChecklistType = 'B']">
              <xsl:sort select="ChecklistSubTypeDesc"/>
              <tr>
                <td style="color: red">
              <xsl:value-of select="ChecklistSubTypeDesc" />: <xsl:value-of select="ItemDescription" />
                  <xsl:for-each select="Response">
                    <br />
                    <span class="Hint" style="margin-left: 10px">
                      Response: <xsl:value-of select="." />
                    </span>
                  </xsl:for-each>
                </td>
                <td style="text-align: center">
                  <xsl:value-of select="Status" />
                </td>
                <td style="text-align: center">
                  <xsl:value-of select="AssignedTo" />
                </td>
                <td style="text-align: center">
                  <xsl:value-of select="DueBy" />
                </td>
              </tr>
            </xsl:for-each>

            <tr>
              <td class="ChecklistType, ColumnHeader" style="width: 50%">Collateral</td>
              <td class="ColumnHeader" style="text-align: center; width: 10%">Status</td>
              <td class="ColumnHeader" style="text-align: center; width: 20%">Assigned To</td>
              <td class="ColumnHeader" style="text-align: center; width: 20%">Due</td>
            </tr>
            <xsl:apply-templates select="ChecklistItems/Item[ChecklistType = 'C']" />

            <tr>
              <td class="Separator"></td>
            </tr>

            <tr>
              <td class="ChecklistType, ColumnHeader" style="width: 50%">Loan</td>
              <td class="ColumnHeader" style="text-align: center; width: 10%">Status</td>
              <td class="ColumnHeader" style="text-align: center; width: 20%">Assigned To</td>
              <td class="ColumnHeader" style="text-align: center; width: 20%">Due</td>
            </tr>
            <xsl:apply-templates select="ChecklistItems/Item[ChecklistType = 'L']" />
          </table>

        </td>
      </tr>

      <tr>
        <td class="Separator"></td>
      </tr>

    </table>
  </xsl:template>


  <!-- Header table -->
  <xsl:template match="LoanHdr">
    ...
  </xsl:template>


  <!-- Applicants table -->
  <xsl:template match="Applicants">
    <table class="Table">
      <tr>
        <td class="ColumnHeader">Name</td>
        <td class="ColumnHeader">Type</td>
      </tr>

      <xsl:for-each select="Applicant">
        <xsl:sort select="ApplicantName"/>
        <tr>
          <td>
            <xsl:value-of select="ApplicantName" />
          </td>
          <td>
            <xsl:value-of select="Relationship" />
          </td>
        </tr>
      </xsl:for-each>
    </table>
  </xsl:template>


  <!-- Applicants detail -->
  <xsl:template match="/LendingChecklistReport/ChecklistItems/Item[ChecklistType = 'B']">
    <!--<xsl:sort select="ChecklistType"/>-->
    <tr>
      <td style="color: red">
        <xsl:value-of select="ItemDescription" />
        <xsl:for-each select="Response">
          <br />
          <span class="Hint" style="margin-left: 10px">
            Response: <xsl:value-of select="." />
          </span>
        </xsl:for-each>
      </td>
      <td style="text-align: center">
        <xsl:value-of select="Status" />
      </td>
      <td style="text-align: center">
        <xsl:value-of select="AssignedTo" />
      </td>
      <td style="text-align: center">
        <xsl:value-of select="DueBy" />
      </td>
    </tr>
  </xsl:template>

</xsl:stylesheet>

这就是我想要完成的事情：

Applicant: Cosmo Kramer              Status
Item to Check1                       Pending
Item to Check2                       In Progress

Applicant: Adolph Credco             Status
Item to Check1                       Waived
Item to Check2                       Holding

Answer 1

Thanx再次寻求帮助......在提供答案和链接之后，我能够想出一个解决方案。使用提供的相同XML，这是我使用的XSLT：

<xsl:key name="ApplicantNameCollection" match="/LendingChecklistReport/ChecklistItems/Item" use="ChecklistSubTypeDesc" />

<xsl:template match="/LendingChecklistReport">
  <xsl:for-each select="ChecklistItems">

    <table>
      <xsl:for-each select="ChecklistItems/Item[ChecklistType='Applicant'][count(. | key('ApplicantNameCollection', ChecklistSubTypeDesc)[1]) = 1]">

        <tr>
          <td>Applicant: <xsl:value-of select="ChecklistSubTypeDesc" /></td>
          <td>Status</td>
        </tr>

        <xsl:for-each select="key('ApplicantNameCollection', ChecklistSubTypeDesc)">
        <tr>
          <td><xsl:value-of select="ItemDescription" /></td>
          <td><xsl:value-of select="Status" /></td>
        </tr>
        </xsl:for-each>

        <tr>
          <td class="Separator"></td>
        </tr>
      </xsl:for-each>
    </table>

  </xsl:for-each>
</xsl:template>

Answer 2

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="text" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:key name="Applicants" use="ChecklistSubTypeDesc" match="Item"/>

<xsl:template match="ChecklistItems">
     <xsl:apply-templates select="Item[ChecklistType='Applicant']"/>
</xsl:template>

    <xsl:template match="Item">
      <xsl:variable name="currentName" select="ChecklistSubTypeDesc"/>
     <xsl:if test="not(following::Item/ChecklistSubTypeDesc[text() = $currentName])">
     <xsl:value-of select="ChecklistType"/>: <xsl:value-of select="$currentName"/><xsl:text>     </xsl:text><xsl:value-of select="Status/name()"/>
     <xsl:for-each select="key('Applicants',$currentName)"><xsl:text>
     </xsl:text><xsl:apply-templates select="ItemDescription"/><xsl:text>    </xsl:text><xsl:apply-templates select="Status"/>

     </xsl:for-each>
     </xsl:if><xsl:text>

     </xsl:text>
</xsl:template>