Hi, Kai, Here are two layouts of a file structure. (To appear correctly, they need to be viewed with a monospace font.) Since I don't like to send images to mailing lists, I have used text symbols as shown below:
Key: |-A node that is not the last node at its level -A node that is the last node at its level | Continuation of an ancestor level Root |-Dir1 | |-File11 | -File12 |-Dir2 | |-File21 | |-File22 | |-Dir21 | | |-File211 | | -File212 | -Dir22 | -File221 -Dir3 Root |-Dir1 |-File11 -File12 |-Dir2 |-File21 |-File22 |-Dir21 |-File211 -File212 -Dir22 -File221 -Dir3 Which one are you after? Or have I not grasped the problem? In the first case, you need either a for-each or a recursive template to generate all the "continuation" images and space them properly. In the second, you don't, because you can just multiply the level by the indent amount per level. (If you are writing to HTML rather than PDF, you could use a for-each to generate the right number of nbsp characters or empty table cells or whatever.) >From a user-interface design point of view, by the way, the second view is much better. The first is very cluttered. All those lines draw the eye away from the information that matters without adding any value. If you must do the first, you should make the lines NOT stand out (light grey and thin lines would do). By the way, the Windows XP Explorer just has boxes with + and - signs. It has no lines at all, relying purely on indentation to show the relation between levels. In my view, that's one of the things Microsoft did right. Jay Bryant Bryant Communication Services (presently consulting at Synergistic Solution Technologies) "Kai Hackemesser" <[EMAIL PROTECTED]> 02/21/2005 11:45 AM Please respond to [EMAIL PROTECTED] To [EMAIL PROTECTED] cc Subject Re: XSLT Question Hi J, Partly you are right, with your test I can tell what image I need for the current level of the tree, but I can't see how to retrieve the required images from lower levels. the test you described needs to be done for every element up to level 0. It's not just the Indent which I want to show, but also some lines and branches, depending from the structure. Like the folder tree in an windows explorer window. Ciao! Kai > Hi, Kai, > > I don't think you need to call a template for that. You can test for the > characteristics of the node from within the matching template and get the > image you need. > > Several xsl:when statements within an xsl:choose block should let you > figure out which images to use when. For example, <xsl:when > test="generate-id(.)=generate-id(../*[last()])"> will tell you whether the > current node is the last child node of its parent. Also, to indent > properly, you can read the Level attribute and put the appropriate number > of indentation objects (blank table cells, spaces, whatever you use) > before the image. > > J --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]