Hi,
I have a recursive call to call-template as follows:
What I would like to control is the number of empty td's i create based on
the level the child node is in. For eg. for a level 1 node, I will put 1
empty <td>, for a level 2 node, 2 empty <td>s and so on.
The problem is how do I know when the treeview template is getting called
with a different depth so I can base my no of <td> on that value.
One solution that came to me was make it a function of depth itself. But
what if it is not 1 to 1. For eg. I need 2 <td>s for a level 1 node and 4
<td> for a level 2 node. Is there another way that the caller might tell
how many <td>s to add.
Also, How do I express the following in xsl:
Procedural code begin:
while (count > 0) {
put <td>
count--;
}
<xsl:template name="treeview">
<xsl:param name="depth"/>
<xsl:param name="content"/>
<tr>
<td> </td>
<td>
<xsl:value-of select="name(.)"/>
</td>
</tr>
<xsl:for-each select="$content/*">
<xsl:call-template name="treeview">
<xsl:with-param name="content" select="."/>
<xsl:with-param name="depth" select="number($depth)+1"/>
</xsl:call-template>
</xsl:for-each>
</xsl:template>
Cheers,
Omprakash.V
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