[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: ganttproject xsl layout challange
> so how does this keys thing work then? more of an xsl-list question that an xml-dev one, but basically whenever you have /some/path/to/elem[@foo=something] then instead of searching to find an elem with that property every time, you can tell the system to make an internal index or hash table or whatever it wants to speed things up, <xsl:key name="alloc" match="allocation" use="@task-id"/> <xsl:key name="resource" match="resource" use="@id"/> then key('alloc',...) will quickly return the allocations with id ..., so you can replace <xsl:for-each select="../../allocations/allocation[task-id =current()/id]"> <xsl:for-each select="../../resources/resource[id = current()/resource-id]"> <xsl:value-of select="name"/> </xsl:for-each> </xsl:for-each> by something like <xsl:for-each select="key('resource',key('alloc',@id)/@resource-id)"> <xsl:value-of select="@name"/> </xsl:for-each> David
[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] |
PURCHASE STYLUS STUDIO ONLINE TODAY!Purchasing Stylus Studio from our online shop is Easy, Secure and Value Priced! Download The World's Best XML IDE!Accelerate XML development with our award-winning XML IDE - Download a free trial today! Subscribe in XML format
|