Manage ASP.NET Server Controls, Event Handlers, and Server-Side Validation Using XML and XSLT

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:asp="remove">
  <xsl:output method="xml" indent="yes" encoding="utf-8" omit-xml-declaration="yes"/>
  <!--<xsl:param name="employeeId"/>-->
  <xsl:param name="employeeId"/>
  <xsl:template match="/root">
    <xsl:for-each select="Employee">
      <xsl:if test="@Id = $employeeId">
       
      <table width="100%" border="0" cellspacing="0" cellpadding="0"  bgcolor="#FFFFFF">
        <tbody>
          <tr>
            <td>
              <xsl:apply-templates select="Address">
                <!--<xsl:with-param name="count" select="$count"/>-->
              </xsl:apply-templates>
              
            </td>
          </tr>
          <tr>
            <td>&#160;</td>
          </tr>
          <tr>
            <td align="right">
              <span style="margin-right:20%">
                <asp:Button ID="btnSaveAddress" runat="server" BackColor="White"
              BorderColor="DeepSkyBlue" BorderStyle="Solid" BorderWidth="1px" Font-Names="Tahoma"
              Font-Size="10pt" Text="Save Data" />
              </span>
              <span>&#160;</span>
            </td>
          </tr>
        </tbody>
      </table>
      </xsl:if>
    </xsl:for-each>
  </xsl:template>
  <xsl:template name="HomeAddress" match="/root/Employee/Address">
    <table width="100%">
      <tr>
        <td height="30" colspan="2" align="left">
          <strong>
            <xsl:value-of select="@Caption"/>
          </strong>
        </td>
      </tr>
      <tr>
        <td height="2" colspan="2" align="left" bgcolor="#CCCC99"></td>
      </tr>
      <tr>
        <td width="50%" height="30" align="left" valign="top">
          <table width="100%" border="0" cellspacing="0" cellpadding="0">
            <tr>
              <td colspan="4" height="4"></td>
            </tr>

            <tr>
              <xsl:for-each select="child::*">
                <xsl:variable name="rowindex" select="position()"></xsl:variable>
                <td align="left" valign="top">
                  <table cellpadding="4">
                    <tr>
                      <td colspan="4" height="28" align="left" valign="top">
                        <strong>
                          <xsl:value-of select="@Caption"/>
                        </strong>
                      </td>
                    </tr>

                    <xsl:for-each select="child::*">
                      <xsl:variable name="varType" select="@Type"></xsl:variable>
                      <xsl:variable name="isRequired" select="@Required"></xsl:variable>
                      <xsl:variable name="varId" select="translate(concat(concat(concat(@Caption,'_'),$rowindex),position()),' ','_')"></xsl:variable>
                      <xsl:variable name="up" select="'ABCDEFGHIJKLMNOPQRSTUVWXYZ'"/>
                      <xsl:variable name="lo" select="'abcdefghijklmnopqrstuvwxyz'"/>
                      <tr>
                        <td height="28" align="left" valign="top">
                          <xsl:value-of select="@Caption"/>
                        </td>
                        <td colspan="3" align="left" valign="top" height="28">
                          <xsl:choose>
                            <xsl:when test="translate($varType,$up,$lo)='countryddl'">
                              <asp:DropDownList id="{concat('ddlCountry',$rowindex)}" runat="server" DataTextField="Text" DataValueField="Value">
                                <asp:ListItem value="{.}">
                                  <xsl:value-of select="."/>
                                </asp:ListItem>
                              </asp:DropDownList>
                            </xsl:when>
                            <xsl:otherwise>
                              <asp:TextBox ID="{$varId}" runat="server" Text="{.}" width="205px" ></asp:TextBox>
                              <xsl:if test="translate($isRequired,$up,$lo)='yes'">
                                <asp:RequiredFieldValidator ErrorMessage=" Required Field" runat="server" ControlToValidate="{$varId}" />
                              </xsl:if>
                            </xsl:otherwise>
                          </xsl:choose>
                        </td>
                      </tr>
                    </xsl:for-each>
                  </table>
                </td>
              </xsl:for-each>
            </tr>
          </table>
        </td>
      </tr>
    </table>
  </xsl:template>
</xsl:stylesheet>