XSL - nodes with only one kind of sub-nodes

Hi all,

I have a problem that I can't solve:

The following sample xml file:
<root>
<child>
<subChild1/>
<subChild1/>
<subChild1/>
</child>
<child>
<subChild1/>
<subChild1/>
<subChild2/>
</child>
<root>

Now I try to test if a child element only has child elements <subChild1>.
I tried something like:
<xsl:if test="*[name()='subChild1']">
but that didn'T work properly.

Can someone help me?

I guess <xsl:if test="/root/child/subChild1">Yes, there's a subchild here!</xsl:if> just tests if there's one child element <subChild>.
But I wanna know if all childs of <child> are <subChild>.
Is there a possibility to do that?

That isn't exactly the problem I tried to solve.
Sorry perhaps my question wasn't very clear.
But I found something like:
<xsl:template match="root/child">
<xsl:if test="count(./*)!=count(./subChild1)>
The condition is true if the number of all child nodes is equal to the number of all <subChild> nodes.
Thank you for helping me.
Next time I try to ask more precise questions. :-)