Друзья, прошу вашей помощи. Есть XML вида: | Код |
<?xml version="1.0" ?>
<MMWEATHER>
<REPORT type="frc3">
<TOWN index="28722" sname="%D3%F4%E0" latitude="55" longitude="56">
<FORECAST day="5" month="11" year="2009" hour="6" tod="1" predict="12" weekday="5">
<PHENOMENA cloudiness="3" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="757" min="755"/>
<TEMPERATURE max="-4" min="-6"/>
<WIND min="3" max="6" direction="0"/>
<RELWET max="95" min="90"/>
<HEAT min="-6" max="-4"/>
</FORECAST>
<FORECAST day="5" month="11" year="2009" hour="12" tod="2" predict="18" weekday="5">
<PHENOMENA cloudiness="3" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="758" min="756"/>
<TEMPERATURE max="-2" min="-4"/>
<WIND min="2" max="5" direction="0"/>
<RELWET max="81" min="76"/>
<HEAT min="-4" max="-2"/>
</FORECAST>
<FORECAST day="5" month="11" year="2009" hour="18" tod="3" predict="24" weekday="5">
<PHENOMENA cloudiness="1" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="759" min="757"/>
<TEMPERATURE max="-1" min="-3"/>
<WIND min="2" max="5" direction="0"/>
<RELWET max="80" min="75"/>
<HEAT min="-3" max="-1"/>
</FORECAST>
<FORECAST day="6" month="11" year="2009" hour="0" tod="0" predict="30" weekday="6">
<PHENOMENA cloudiness="1" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="760" min="758"/>
<TEMPERATURE max="-2" min="-4"/>
<WIND min="2" max="5" direction="0"/>
<RELWET max="90" min="85"/>
<HEAT min="-4" max="-2"/>
</FORECAST>
<FORECAST day="6" month="11" year="2009" hour="6" tod="1" predict="36" weekday="6">
<PHENOMENA cloudiness="1" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="762" min="760"/>
<TEMPERATURE max="-2" min="-4"/>
<WIND min="2" max="5" direction="0"/>
<RELWET max="88" min="83"/>
<HEAT min="-4" max="-2"/>
</FORECAST>
<FORECAST day="6" month="11" year="2009" hour="12" tod="2" predict="42" weekday="6">
<PHENOMENA cloudiness="2" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="763" min="761"/>
<TEMPERATURE max="-1" min="-3"/>
<WIND min="3" max="6" direction="0"/>
<RELWET max="73" min="68"/>
<HEAT min="-3" max="-1"/>
</FORECAST>
<FORECAST day="6" month="11" year="2009" hour="18" tod="3" predict="48" weekday="6">
<PHENOMENA cloudiness="2" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="763" min="761"/>
<TEMPERATURE max="0" min="-2"/>
<WIND min="3" max="6" direction="0"/>
<RELWET max="74" min="69"/>
<HEAT min="-2" max="0"/>
</FORECAST>
<FORECAST day="7" month="11" year="2009" hour="0" tod="0" predict="54" weekday="7">
<PHENOMENA cloudiness="1" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="765" min="763"/>
<TEMPERATURE max="-2" min="-4"/>
<WIND min="2" max="5" direction="1"/>
<RELWET max="87" min="82"/>
<HEAT min="-4" max="-2"/>
</FORECAST>
<FORECAST day="7" month="11" year="2009" hour="6" tod="1" predict="60" weekday="7">
<PHENOMENA cloudiness="1" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="766" min="764"/>
<TEMPERATURE max="-3" min="-5"/>
<WIND min="2" max="5" direction="1"/>
<RELWET max="89" min="84"/>
<HEAT min="-5" max="-3"/>
</FORECAST>
<FORECAST day="7" month="11" year="2009" hour="12" tod="2" predict="66" weekday="7">
<PHENOMENA cloudiness="1" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="766" min="764"/>
<TEMPERATURE max="-1" min="-3"/>
<WIND min="2" max="5" direction="2"/>
<RELWET max="73" min="68"/>
<HEAT min="-3" max="-1"/>
</FORECAST>
<FORECAST day="7" month="11" year="2009" hour="18" tod="3" predict="72" weekday="7">
<PHENOMENA cloudiness="1" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="766" min="764"/>
<TEMPERATURE max="-2" min="-4"/>
<WIND min="2" max="5" direction="2"/>
<RELWET max="75" min="70"/>
<HEAT min="-4" max="-2"/>
</FORECAST>
<FORECAST day="8" month="11" year="2009" hour="0" tod="0" predict="78" weekday="1">
<PHENOMENA cloudiness="2" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="768" min="766"/>
<TEMPERATURE max="-3" min="-5"/>
<WIND min="2" max="5" direction="3"/>
<RELWET max="78" min="73"/>
<HEAT min="-5" max="-3"/>
</FORECAST>
<FORECAST day="8" month="11" year="2009" hour="6" tod="1" predict="84" weekday="1">
<PHENOMENA cloudiness="2" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="769" min="767"/>
<TEMPERATURE max="-4" min="-6"/>
<WIND min="3" max="6" direction="3"/>
<RELWET max="80" min="75"/>
<HEAT min="-6" max="-4"/>
</FORECAST>
<FORECAST day="8" month="11" year="2009" hour="12" tod="2" predict="90" weekday="1">
<PHENOMENA cloudiness="2" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="771" min="769"/>
<TEMPERATURE max="-2" min="-4"/>
<WIND min="3" max="6" direction="4"/>
<RELWET max="66" min="61"/>
<HEAT min="-4" max="-2"/>
</FORECAST>
<FORECAST day="8" month="11" year="2009" hour="18" tod="3" predict="96" weekday="1">
<PHENOMENA cloudiness="2" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="771" min="769"/>
<TEMPERATURE max="-2" min="-4"/>
<WIND min="3" max="6" direction="3"/>
<RELWET max="62" min="57"/>
<HEAT min="-4" max="-2"/>
</FORECAST>
<FORECAST day="9" month="11" year="2009" hour="0" tod="0" predict="102" weekday="2">
<PHENOMENA cloudiness="3" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="771" min="769"/>
<TEMPERATURE max="-3" min="-5"/>
<WIND min="3" max="6" direction="4"/>
<RELWET max="66" min="61"/>
<HEAT min="-5" max="-3"/>
</FORECAST>
<FORECAST day="9" month="11" year="2009" hour="6" tod="1" predict="108" weekday="2">
<PHENOMENA cloudiness="3" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="772" min="770"/>
<TEMPERATURE max="-4" min="-6"/>
<WIND min="3" max="6" direction="4"/>
<RELWET max="61" min="56"/>
<HEAT min="-7" max="-5"/>
</FORECAST>
<FORECAST day="9" month="11" year="2009" hour="12" tod="2" predict="114" weekday="2">
<PHENOMENA cloudiness="3" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="771" min="769"/>
<TEMPERATURE max="-3" min="-5"/>
<WIND min="3" max="6" direction="4"/>
<RELWET max="54" min="49"/>
<HEAT min="-6" max="-4"/>
</FORECAST>
<FORECAST day="9" month="11" year="2009" hour="18" tod="3" predict="120" weekday="2">
<PHENOMENA cloudiness="3" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="769" min="767"/>
<TEMPERATURE max="-1" min="-3"/>
<WIND min="3" max="6" direction="4"/>
<RELWET max="47" min="42"/>
<HEAT min="-4" max="-2"/>
</FORECAST>
<FORECAST day="10" month="11" year="2009" hour="0" tod="0" predict="126" weekday="3">
<PHENOMENA cloudiness="3" precipitation="10" rpower="0" spower="0"/>
<PRESSURE max="767" min="765"/>
<TEMPERATURE max="-1" min="-3"/>
<WIND min="5" max="9" direction="5"/>
<RELWET max="58" min="53"/>
<HEAT min="-7" max="-5"/>
</FORECAST>
<FORECAST day="10" month="11" year="2009" hour="6" tod="1" predict="132" weekday="3">
<PHENOMENA cloudiness="3" precipitation="6" rpower="0" spower="0"/>
<PRESSURE max="766" min="764"/>
<TEMPERATURE max="-1" min="-3"/>
<WIND min="3" max="6" direction="5"/>
<RELWET max="71" min="66"/>
<HEAT min="-4" max="-2"/>
</FORECAST>
</TOWN>
</REPORT>
</MMWEATHER>
|
На выходе нужно получить: | Код |
<table width="100%" border="1">
<tr>
<th> </th>
<th>5</th>
<th>6</th>
<th>7</th>
<th>8</th>
<th>9</th>
<th>10</th>
</tr>
<tr>
<td>0</td>
<td>-</td>
<td>-2... -4</td>
<td>-2... -4</td>
<td>-3... -5</td>
<td>-3... -5</td>
<td>-1... -3</td>
</tr>
<tr>
<td>1</td>
<td>-4... -6</td>
<td>-2... -4</td>
<td>-3... -5</td>
<td>-4... -6</td>
<td>-4... -6</td>
<td>-1... -3</td>
</tr>
<tr>
<td>2</td>
<td>-2... -4</td>
<td>-1... -3</td>
<td>-1... -3</td>
<td>-2... -4</td>
<td>-3... -5</td>
<td>-</td>
</tr>
<tr>
<td>3</td>
<td>-1... -3</td>
<td>0... -2</td>
<td>-2... -4</td>
<td>-2... -4</td>
<td>-1... -3</td>
<td>-</td>
</tr>
</table>
|
Т.е. группировка по уникальным дням и прогноз по времени дня построчно. Сделал так: | Код |
<?xml version="1.0" encoding="windows-1251"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:key name="groupDay" match="FORECAST" use="@day" />
<xsl:key name="groupTod" match="FORECAST" use="@tod" />
<xsl:template match="TOWN">
<table border="1">
<tr>
<th>Label</th>
<xsl:apply-templates select="FORECAST[generate-id(.) = generate-id(key('groupDay', @day))]" mode="header" />
</tr>
<xsl:apply-templates select="FORECAST[generate-id(.) = generate-id(key('groupTod', @tod))]" >
<xsl:sort select="@tod" order="ascending" />
</xsl:apply-templates>
</table>
</xsl:template>
<xsl:template match="FORECAST" mode="header">
<th>
<xsl:value-of select="@day" />
</th>
</xsl:template>
<xsl:template match="FORECAST">
<tr>
<th><xsl:value-of select="@tod" /></th>
<xsl:for-each select="key('groupTod', @tod)">
<td>
<xsl:value-of select="TEMPERATURE/@min" />...<xsl:value-of select="TEMPERATURE/@max" />
</td>
</xsl:for-each>
</tr>
</xsl:template>
</xsl:stylesheet>
|
Все ок. Осталась одна проблема. Если отсутствуют ноды (FORECAST) с @tod = 0 или 1 или 2 или 3, то выводить пустую ячейку. Как поступить в этом случае? Спасибо. |
Форматирование таблицы 
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