First error is due to the fact you're trying to pass a parameter to a function which should have a integer value, but may not have a value until runtime. Add an xsl:if statement around the faulting one should do the trick.

Second error; it seems you're not using the function IsForumAdmin with the correct number of parameters. Please check the number and type of parameters to pass in.

Hope this helps.

Regards,

/Dirk

Thanks!

I'l try it.

One more question (maybe a silly one)... where can I see the number of parameters of IsForumAdmin?

Here is the code of the archives:

forum-commentsList.xslt

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xsl:stylesheet [
    <!ENTITY nbsp "&#x00A0;">
]>
<xsl:stylesheet
    version="1.0"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:msxml="urn:schemas-microsoft-com:xslt"
    xmlns:umbraco.library="urn:umbraco.library" xmlns:Exslt.ExsltCommon="urn:Exslt.ExsltCommon"
    xmlns:Exslt.ExsltDatesAndTimes="urn:Exslt.ExsltDatesAndTimes" xmlns:Exslt.ExsltMath="urn:Exslt.ExsltMath" xmlns:Exslt.ExsltRegularExpressions="urn:Exslt.ExsltRegularExpressions" xmlns:Exslt.ExsltStrings="urn:Exslt.ExsltStrings" xmlns:Exslt.ExsltSets="urn:Exslt.ExsltSets" xmlns:uForum="urn:uForum"
    xmlns:uForum.raw="urn:uForum.raw" xmlns:uPowers="urn:uPowers"
    exclude-result-prefixes="uPowers uForum.raw msxml umbraco.library Exslt.ExsltCommon Exslt.ExsltDatesAndTimes Exslt.ExsltMath Exslt.ExsltRegularExpressions Exslt.ExsltStrings Exslt.ExsltSets uForum ">

    <xsl:output method="xml" omit-xml-declaration="yes"/>
    <xsl:param name="currentPage"/>

<!-- POR AQUI HAY AGUN ERROR -->

   <xsl:template match="/">
       <xsl:variable name="topicID" select="number(umbraco.library:ContextKey('topicID'))"/>
       <xsl:variable name="topic" select="uForum.raw:Topic($topicID)/topics/topic"/>
        <xsl:variable name="maxitems">10</xsl:variable>

        <xsl:variable name="mem">
           <xsl:if test="umbraco.library:IsLoggedOn()">
                <xsl:value-of select="umbraco.library:GetCurrentMember()/@id"/>
            </xsl:if>
        </xsl:variable>

        <xsl:variable name="p">
           <xsl:choose>
                <xsl:when test="string(number( umbraco.library:RequestQueryString('p') )) != 'NaN'">
                    <xsl:value-of select="umbraco.library:RequestQueryString('p')"/>
                </xsl:when>
                <xsl:otherwise>0</xsl:otherwise>
            </xsl:choose>
        </xsl:variable>


       <xsl:variable name="pages" select="uForum:TopicPager($topicID, $maxitems, $p)"/>

        <!-- start the comment table -->
      
       <table class="forumList commentsList" cellspacing="0">
            <tbody>

                <xsl:if test="$p = 0">
                   <tr class="post" id="posts-{$topicID}">
                        <td class="author vcard" style="width: 100px">
                            <xsl:call-template name="badge">
                                <xsl:with-param name="id" select="$topic/memberId" />
                                <xsl:with-param name="date" select="$topic/created" />
                            </xsl:call-template>
                        </td>

                        <td class="body">
                            <xsl:value-of select="umbraco.library:ReplaceLineBreaks( uForum:Sanitize( uForum:ResolveLinks( $topic/body)))" disable-output-escaping="yes"/>
                        </td>
                    </tr>
                </xsl:if>
                <xsl:for-each select="uForum.raw:CommentsByDate($topicID, $maxitems, $p, 'ASC')//comment" >

                    <tr class="spacer">
                        <td colspan="2"></td>
                    </tr>

                    <xsl:call-template name="comment">
                       <xsl:with-param name="comment" select="."/>
                        <xsl:with-param name="topic" select="$topic"/>
                        <xsl:with-param name="mem" select="$mem"/>
                        <xsl:with-param name="collaps" select="false()"/>
                    </xsl:call-template>

              </xsl:for-each>
            </tbody>
        </table>


        <xsl:if test="count($pages//page) &gt; 1">
            <strong>Páginas: </strong>
            <ul id="searchPager" class="pager">
                <xsl:for-each select="$pages//page">
                    <li>
                        <xsl:if test="@current = 'true'">
                            <xsl:attribute name="class">current</xsl:attribute>
                        </xsl:if>
                        <a href="?p={@index}">
                            <xsl:value-of select="@index+1"/>
                        </a>
                    </li>
                </xsl:for-each>
            </ul>
        </xsl:if>

    </xsl:template>

<!-- FIN DE ALGUN ERROR -->

    <xsl:template name="comment">
        <xsl:param name="comment"/>
        <xsl:param name="topic"/>
        <xsl:param name="collaps"/>
        <xsl:param name="mem"/>

        <tr class="post postComment" id="comment{$comment/id}">

            <xsl:if test="id = $topic/answer">
                <xsl:attribute name="class">post postComment postSolution</xsl:attribute>
            </xsl:if>

            <xsl:if test="$collaps">
                <xsl:attribute name="class">post postComment hidden</xsl:attribute>
            </xsl:if>


            <td class="author vcard" style="width: 100px">

                <xsl:call-template name="badge">
                    <xsl:with-param name="id" select="$comment/memberId" />
                    <xsl:with-param name="date" select="$comment/created" />
                </xsl:call-template>

                 <xsl:if test="id = $topic/answer">
                    <a name="solution" style="visibility: hidden">Solución</a>
                </xsl:if>
               <a name="comment{$comment/id}" style="visibility: hidden">
                    Comentario con ID: <xsl:value-of select="$comment/id"/>
                </a>

            </td>
            <td class="body">

                <xsl:value-of select="umbraco.library:ReplaceLineBreaks( uForum:Sanitize( uForum:ResolveLinks($comment/body)))" disable-output-escaping="yes"/>
            </td>
        </tr>


    </xsl:template>

    <xsl:template name="collapsedcomment">
        <xsl:param name="comment"/>
        <tr class="toggle" id="collapsedcomment{$comment/id}">
            <td colspan="3">
                Este comentario escrito por <em>
                    <xsl:value-of select="umbraco.library:GetMemberName($comment/memberId)"/>
                </em>
                tiene una puntuación baja y ha sido ocultado, <a class="forumToggleComment" rel="comment{$comment/id}" href="#">Mostrar de todas formas</a>
            </td>
        </tr>


    </xsl:template>



    <xsl:template name="badge">
        <xsl:param name="id"/>
        <xsl:param name="date"/>
        <xsl:variable name="mem" select="umbraco.library:GetMember($id)"/>

        <div class="memberBadge">
            <span class="date">
                <abbr class="updated" title="{$date}">
                    <xsl:value-of select="umbraco.library:ShortDate($date, true(), ' ')"/>
                </abbr>
            </span>

            <span class="fn">
                    <xsl:value-of select="$mem/@nodeName"/>
            </span>

        </div>
    </xsl:template>

</xsl:stylesheet>

-----------------------------------------------

--------------------------------------------------

forumAdmin.xslt

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xsl:stylesheet [
    <!ENTITY nbsp "&#x00A0;">
]>
<xsl:stylesheet
    version="1.0"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:msxml="urn:schemas-microsoft-com:xslt"
    xmlns:umbraco.library="urn:umbraco.library" xmlns:Exslt.ExsltCommon="urn:Exslt.ExsltCommon"
    xmlns:Exslt.ExsltDatesAndTimes="urn:Exslt.ExsltDatesAndTimes" xmlns:Exslt.ExsltMath="urn:Exslt.ExsltMath" xmlns:Exslt.ExsltRegularExpressions="urn:Exslt.ExsltRegularExpressions" xmlns:Exslt.ExsltStrings="urn:Exslt.ExsltStrings" xmlns:Exslt.ExsltSets="urn:Exslt.ExsltSets"
    xmlns:uForum="urn:uForum"
    xmlns:uForum.utils="urn:uForum.utils"
    xmlns:uForum.raw="urn:uForum.raw" xmlns:uPowers="urn:uPowers"
    exclude-result-prefixes="uPowers uForum.utils uForum.raw msxml umbraco.library Exslt.ExsltCommon Exslt.ExsltDatesAndTimes Exslt.ExsltMath Exslt.ExsltRegularExpressions Exslt.ExsltStrings Exslt.ExsltSets uForum ">

    <xsl:output method="xml" omit-xml-declaration="yes"/>
    <xsl:param name="currentPage"/>

    <xsl:template match="/">
       
        <xsl:variable name="mem">
            <xsl:if test="umbraco.library:IsLoggedOn()">
                <xsl:value-of select="umbraco.library:GetCurrentMember()/@id"/>
            </xsl:if>
        </xsl:variable>
   
    <!-- PPSP: Aquí está el fallo... parámetros de IsForumAdmin -->
    <xsl:if test="uForum:IsForumAdmin($mem)">

<script type="text/javascript">

function DeleteComment(commentID)
{
 if(confirm("Are you sure you want to delete this comment?"))
 {
     $.ajax({ 
                 type: "POST", 
                 url: "/usercontrols/uforum.asmx/DeleteComment", 
                 data: "{commentID:" + commentID + "}", 
                 contentType: "application/json; charset=utf-8", 
                 dataType: "json",
             success: function(result) {
            $('#comment'+commentID).remove();
         }, 
                 error: function(result) {
             alert("Failed to delete comment");
         }
      }); 
 }
}
    

function UpdateComment(commentID, newComment)
{
 if(confirm("Are you sure you want to update this comment?"))
 { 
     $.ajax({ 
                 type: "POST", 
                 url: "/usercontrols/uforum.asmx/UpdateComment", 
                 data: "{commentID:" + commentID + ", newComment:'"+ $('#comment_'+commentID).val()+"'}", 
                 contentType: "application/json; charset=utf-8", 
                 dataType: "json",
             success: function(result) {
             alert("Updated comment");
         }, 
                 error: AjaxFailed
      }); 
 }
}


function DeleteTopic(topicID)
{

 if(confirm("Are you sure you want to delete this topic?"))
 {
     $.ajax({ 
                 type: "POST", 
                 url: "/usercontrols/uforum.asmx/DeleteTopic", 
                 data: "{topicID:" + topicID + "}", 
                 contentType: "application/json; charset=utf-8", 
                 dataType: "json",
             success: function(result) {
            window.location= parseUrl(document.location.href);
         }, 
                 error: function(result) {
             alert("Failed to delete topic");
         }
      }); 
 }

}

function parseUrl(str)
{
    return str.substring(0, str.lastIndexOf('/') ) + '.aspx';
   
}
    

function UpdateTopicTitle(topicID)
{
 if(confirm("Are you sure you want to update this topic?"))
 {
     $.ajax({ 
                 type: "POST", 
                 url: "/usercontrols/uforum.asmx/UpdateTopicTitle", 
                 data: "{topicID:" + topicID + ", newTitle:'" + $('#topicTitle').val() +"'}", 
                 contentType: "application/json; charset=utf-8", 
                 dataType: "json",
             success: function(result) {
             alert("Updated topic title");
         }, 
                 error: function(result) {
             alert("Failed to update topic");
         }
      }); 
 }
}

function UpdateTopicText(topicID, newTopicText)
{
 if(confirm("Are you sure you want to update this topic?"))
 {
     $.ajax({ 
                 type: "POST", 
                 url: "/usercontrols/uforum.asmx/UpdateTopicText", 
                 data: "{topicID:" + topicID + ", newTopicText:'" + $('#topicText').val() +"'}", 
                 contentType: "application/json; charset=utf-8", 
                 dataType: "json",
             success: function(result) {
             alert("Updated topic text");
         }, 
                 error: function(result) {
             alert("Failed to update topic");
         }
      }); 
 }
}
function AjaxSucceeded(result)
{ 
   alert("Successfully deleted"); 
}           
function AjaxFailed(result)
{ 
   alert(result.status + ' ' + result.statusText); 
}   
</script>
    </xsl:if>
    </xsl:template>

</xsl:stylesheet>

Thanks!

As these functions are all xlst extensions, you can quite easily include each of these functions using the menu bar (choose 2nd icon  'Insert xslt:value-of') and click on the 'Get extension' button in the dialog. Choose uForum from the drop down and select the appropriate method...

Cheers,

/Dirk

Thanks for the reply! I didn't know that function in the menu bar...

My second problem is solved... I just was running an old uForum dll (the one without administration extensions)... but I can't solve my first problem... everything seems to be ok...I'll keep trying.

uForum seems to work ok, but I don't like to have xslt errors...

Thanks!!!

Just to clarify. Are you only seeing these errors when saving the file, or at runtime as well?

The second one is solved. But the first one, only appear when saving the file... so I check the Hide Errors checkbox...

is working on a reply...