Databases
StackOverflow2013
Postsdbo
PONested loops does not work correctly for xslt
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PONested loops does not work correctly for xslt
    primarykey
    data
    text
    <p>I have been using a CMS which is called Umbraco(umbraco.org) and for displaying flash news on the website using SlideShowPro Standalone product(www.slideshowpro.net)</p> <p>In brief I created a section on admin panel as follows.</p> <p>-Flash(which has a xslt file)<br/> - Month name<br/> - A node with image<br/> - A node with video<br/></p> <p>Every month I will be creating a node with name of the month and add image and videos to them. Month node might have all image or video perhaps both are mixed. I do not have any input xml file cause on SlideShowPro Standalone has only a file which outputs desired xml file for flash</p> <p>here is the xml file:</p> <pre><code>&lt;album id="ssp" lgPath="" tnPath="" title="Album One" description="" tn=""&gt; &lt;img src="1.jpg" id="id1" title="" caption="" link="" target="_blank" pause="" /&gt; &lt;img src="1.f4v" id="id1" tn="" title="" caption="" link="" target="_blank" pause="" vidpreview" /&gt; &lt;/album&gt; </code></pre> <p>What I did in xslt file is;</p> <pre><code>&lt;xsl:for-each select="$currentPage/node [string(data [@alias='umbracoNaviHide']) != '1']"&gt; &lt;album lgPath="http://localhost" tnPath="http://localhost" title="{data[@alias = 'albumTitle']}" description="{data[@alias = 'albumDescription']}" tn="http://localhost"&gt; &lt;xsl:for-each select="node"&gt; &lt;xsl:if test = "string-length(./data [@alias = 'image']) &amp;gt; 0" &gt; &lt;img src="{data[@alias = 'image']}" title="{data[@alias = 'title']}" caption="{data[@alias = 'caption']}" link="{data[@alias = 'link']}" target="_blank" pause=""/&gt; &lt;/xsl:if&gt; &lt;xsl:if test = "string-length(./data [@alias = 'video']) &amp;gt; 0" &gt; &lt;img src="{data[@alias = 'video']}" tn="http://localhost" title="{data[@alias = 'title']}" caption="{data[@alias = 'caption']}" link="{data[@alias = 'link']}" target="_blank" pause="" vidpreview="/flash/gallery/album2/video/1_preview.png"/&gt; &lt;/xsl:if&gt; &lt;/xsl:for-each&gt; &lt;/album&gt; &lt;/xsl:for-each&gt; </code></pre> <p>and that outputs</p> <pre><code>&lt;album lgPath="http://localhost" tnPath="http://localhost" title="" description="" tn="http://localhost"&gt;&lt;img src="/media/951/untitled.png" title="örnek" caption="örnek" link="" target="_blank" pause=""/&gt;&lt;img src="/media/1026/1.f4v" title="flash" caption="flash" link="" target="_blank" pause=""/&gt;&lt;/album&gt; </code></pre> <p>Even though Larsh pointed out that I should use statament, the result is same...</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USChrisF
    1. USdeniz_seaside
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. CO@deniz_seaside: See my answer for some hints. They are only hints, because you haven't provided any source XML. This is as when calling a plumber and not letting him into the house. Bad! I have voted to CLOSE this question as INCOMPLETE.
      singulars
      1. PONested loops does not work correctly for xslt
      1. USDimitre Novatchev
    2. CO@Deniz: the first XML excerpt you showed, "here is the xml file", is clearly the *output* XML. The last XML excerpt you showed is also output. We need to see the **input**.
      singulars
      1. PONested loops does not work correctly for xslt
      1. USLarsH
    3. CO@Dimitre: About the `node` element, I think this is the result of some extension function in Umbraco. @deniz-seaside: What is the question? For what I can see the only difference between image and video are @tn and @vidpreview (@scr could be just `data[@alias='video' or @alias='image']`). So, you could wrap this attributes only with some `xsl:if`. Also your `fn:string-length` test is not good. You could test for existence instead.
      singulars
      1. PONested loops does not work correctly for xslt
      1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload