ask for writing ext 2003-01-19 - By Simon Kitching
Hi Andrey,
You might find the following email relevant:
http://nagoya.apache.org/eyebrowse/ReadMsg?listName=xalan-j-users@(protected)
.org&msgId=364499
It shows how to implement a method which evaluates an arbitrary xpath
expression, like the "$var" value you get from the select attribute in
your custom tag.
Regards,
Simon
On Sat, 2003-01-18 at 23:57, Andrey Solonchuk wrote:
> Hello xalan-j-users,
>
> hi
>
> I try to write my extention function
> <iol:data select="$var">
>
> in my java implementation I could get only String "$var" but not
> a value of varioable var
> how I could write my function to get this
>
> now I have to write this
>
> public void param(org.apache.xalan.extensions.XSLProcessorContext context,
> org.apache.xalan.templates.ElemExtensionCall elem)
> String value = elem.getAttribute("select");
> if (value==null) value =
> context.getTransformer().transformToString(elem);
> and <iol:data"><xsl:value-of select="$var/></iol:data>
>
> help please
> --
> Best regards,
> Andrey mailto:solo@(protected)
>
>
>
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