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[xsl] Adding form elements captured from xml

2008-04-11 03:23:03
Hi...

I have a set of choose / if tests which collect deBug information,
which, I would like to add to the top of a web form as a hidden field.

This is how I collect the deBug...

<div class="smallText errorText">Debug:</div>
<div class="smallText">
Current focused tab: <xsl:value-of select="//focusedTab/@name"/>
<xsl:choose>
<xsl:when test="count(//folder) &gt; 1">
<br  />
Current focused sub tab: <xsl:value-of
select="//layout/subtabs/folder/folder[(_at_)isFocused='true']/@name"/>
</xsl:when>
<xsl:otherwise>
</xsl:otherwise>
</xsl:choose>
<xsl:if test="count(//channel[(_at_)minimized='false']) &gt; 0">
<br  />
Current visible channels:  <xsl:for-each
select="//channel[(_at_)minimized='false']/@title"> <xsl:value-of
select="."/>, </xsl:for-each>
</xsl:if>
<xsl:if test="count(//channel[(_at_)minimized='true']) &gt; 0">
<br  />
Current hidden channels:  <xsl:for-each
select="//channel[(_at_)minimized='true']/@title"> <xsl:value-of
select="."/>, </xsl:for-each>
</xsl:if>
<xsl:if test="//focusedContent">
<br />
Current maximised channel: <xsl:value-of
select="//focusedContent/channel/@title"/>
</xsl:if>
</div>

I imagined that I could do something similar a little like
this....where 'foo' would be the value collected by the xsl:for-each
element.

<div id="hiddenChannelStats">
<input type="hidden" name="Current focused tab:" value="" />
<xsl:choose>
<xsl:when test="count(//folder) &gt; 1">
<input type="hidden" name="Current focused sub tab:" id="" value="" />
</xsl:when>
<xsl:otherwise>
</xsl:otherwise>
</xsl:choose>
<xsl:if test="count(//channel[(_at_)minimized='false']) &gt; 0">
<input type="hidden" name="Current visible channels:" value="" />
</xsl:if>
<xsl:if test="count(//channel[(_at_)minimized='true']) &gt; 0">
<input type="hidden" name="Current hidden channels:" value="" />
</xsl:if>
<xsl:if test="//focusedContent">
<input type="hidden" name="Current maximised channel:" value="" />
</xsl:if>
</div>

...but you can't put the <xsl:for-each> elements inside the value=""
because it's not valid code.

can anyone give me any advice?

Thanks....

Aaron

NB: Here is the xml....

<layout userLayoutRoot="root"
        targetAction="no%20targetAction%20parameter"
        targetRestriction="no%20targetRestriction%20parameter"
        focusedTabID="331-2" selectedID="" mode="view"
        lastSessionTabID="no lastSessionTabID parameter" immutable="false"
        unremovable="true" current_structure="layout" authenticated="true">
        <restricted vals=",column1,column2,main-column,"/>
        <topLevelTab ID="1120"/>
        <homeId ID="1120"/>
        <header/>
        <subtabs>
                <folder isFocused="true" ID="1120" type="regular" hidden="false"
                        unremovable="true" immutable="true" name="Home"
                        priority="38000" width="100">
                        <folder isFocused="true" ID="331-2" type="regular"
                                hidden="false" unremovable="true" 
immutable="true"
                                name="Welcome" priority="2147483646" 
width="100"/>
                        <folder ID="331-10" type="regular" hidden="false"
                                unremovable="true" immutable="true" 
name="Library"
                                priority="2147483645" width="100"/>
                        <restriction isFocused="true" path="local" 
value="380-380"
                                type="priority"/>
                        <restriction isFocused="true" path="local" value="1" 
type="depth"/>
                </folder>
        </subtabs>
        <navigation>
                <focusedTab hasSubTabs="true" unremovable="true"
                        immutable="true" ID="1120" name="Home"/>
                <inactiveTab hasSubTabs="true" unremovable="true"
                        immutable="true" ID="1123" name="Marks"/>
                <inactiveTab hasSubTabs="true" unremovable="true"
                        immutable="true" ID="1122" name="My Details"/>
                <inactiveTab hasSubTabs="false" unremovable="true"
                        immutable="true" ID="1121" name="Email"/>
        </navigation>
        <content>
                <column unremovable="true" immutable="true" ID="331-3" 
width="50">
                        <channel ID="331-4" typeID="-1" hidden="false"
                                editable="false" unremovable="true" 
immutable="true"
                                name="Welcome to myUWE"
                                description="Post Login Welcome Portlet"
                                title="Post Login Welcome Portlet"
                                
class="uk.ac.uwe.atg.portal.channels.welcome.PostLoginWelcome"
                                chanID="135" fname="postLoginWelcome" 
timeout="20000"
                                hasHelp="false" hasAbout="false" secure="false"
                                isPortlet="false" priority="2147483646" 
minimized="false"/>
                        <channel ID="331-5" typeID="11" hidden="false"
                                editable="true" unremovable="true" 
immutable="true"
                                name="News" description="RSS portlet"
                                title="RSS Portlet"
                                
class="org.jasig.portal.channels.portlet.CPortletAdapter"
                                chanID="126" fname="rssPortlet" timeout="20000"
                                hasHelp="false" hasAbout="false" secure="false"
                                isPortlet="true" priority="2147483645" 
minimized="true">
                                <parameter name="portletDefinitionId"
                                        value="rssPortlet.RSSPortlet" 
override="no"/>
                        </channel>
                </column>
                <column unremovable="true" immutable="true" ID="331-6" 
width="50">
                        <channel ID="331-7" typeID="11" hidden="false"
                                editable="false" unremovable="true" 
immutable="true"
                                name="Announcements" description="Announcements 
portlet"
                                title="Announcements Portlet"
                                
class="org.jasig.portal.channels.portlet.CPortletAdapter"
                                chanID="103" fname="announcementsPortlet"
                                timeout="20000" hasHelp="false" hasAbout="false"
                                secure="false" isPortlet="true" 
priority="2147483646"
                                minimized="false">
                                <parameter name="portletDefinitionId"
                                        
value="announcementsPortlet.AnnouncementsPortlet"
                                        override="no"/>
                        </channel>
                        <channel ID="331-8" typeID="11" hidden="false"
                                editable="false" unremovable="true" 
immutable="true"
                                name="Blackboard Announcements"
                                description="Blackboard Announcements channel"
                                title="Blackboard Announcements"
                                
class="org.jasig.portal.channels.portlet.CPortletAdapter"
                                chanID="106" 
fname="bbBuildingBlockAnnouncements"
                                timeout="20000" hasHelp="false" hasAbout="false"
                                secure="false" isPortlet="true" 
priority="2147483645"
                                minimized="true">
                                <parameter name="portletDefinitionId"
                                        
                                        
value="blackboardPortlet.BlackboardPortlet_Announcements"
                                        override="no"/>
                        </channel>
                        <channel ID="331-9" typeID="11" hidden="false"
                                editable="true" unremovable="true" 
immutable="true"
                                name="Bookmarks" description="Bookmarks"
                                title="Bookmarks"
                                
class="org.jasig.portal.channels.portlet.CPortletAdapter"
                                chanID="108" fname="bookmarks" timeout="20000"
                                hasHelp="false" hasAbout="false" secure="false"
                                isPortlet="true" priority="2147483644" 
minimized="false">
                                <parameter name="portletDefinitionId"
                                        
value="bookmarksPortlet.BookmarksPortlet" override="no"/>
                        </channel>
                </column>
        </content>
        <footer/>
</layout>

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