XSL Value of for an attribute

[IanHollamby]

I am new to XML/XSL formatting so have a fundamental question/problem. I have two formats of XML data that I require to format, the first XML file (which is under my control) uses child elements as shown below :

<Card>
<IPAddress>192.168.0.22</IPAddress>
<Slot>2</Slot>
<Card_Type><![CDATA[HSU10]]></Card_Type>
<User_Label><![CDATA[TX Line1 HD O/P]]></User_Label>
<Card_Description>HD-SDI Up-Converter</Card_Description>
<SW-Version>1211</SW-Version>
<HW-Version>0101</HW-Version>
<Product-Code>9490200001</Product-Code>
<Serial-Number>000687</Serial-Number>
<Card-ID>6400000AEDFD6201</Card-ID>
</Card>

and I format these in the XSL into a table

<xsl:for-each select="inventory/Frame/Card">
<tr>
</xsl:comment>
<td>
<xsl:value-of select="IPAddress"/>
</td>
.....
</tr>
</xsl:for-each>

which works well. However the second XML file I have is not under my control and uses attributes as shown below:

<ROW IPAddress="10.1.1.5" Slot="4" GroupID="2" ObjectID="84" ObjectLabel="GPI_6" ObjectType="4" ObjectValue="0" />

What I want to do and cannot find a way to do is format these attributes in a similar way but the value-of does not work

<xsl:for-each select="_LiveConfig/ROWDATA/ROW">
<tr>
<td><xsl:value-of select="IPAddress"/></td>
<td><xsl:value-of select="Slot"/></td>
<td><xsl:value-of select="GroupID"/></td>
<td><xsl:value-of select="ObjectID"/></td>
....
</tr>
</xsl:for-each>

Can someone give me some guidance as to why this does not work and which command I should be using.

Many thanks

[jkmyoung]

Use @ before the name to show that it's an attribute.
eg: select="@IPAddress"