Variable containing unique values
I've read the book and looked at the examples but I can't manage to create a variable containing unique values for my xml. All I get is a list of all values. I need a variable containing unique values for rolloverDate. I've tried all sorts of rules for testing for current rolloverDate not being equal to previous rollover dates but I can't get it to work. Can you help please. Regards Jan Hesselberth The code I have is <xsl:variable name="unique-dates"> <xsl:for-each select ="REPORT/Rollover/RolloverForecast/summaryAccount/element"> <xsl:sort select="/rolloverDate[not(preceding::rolloverDate= current())]"/> <xsl:copy-of select="."/> </xsl:for-each> </xsl:variable> The xml snippet looks like <summaryAccount id="12345"> <isAutomatedRollover>N</isAutomatedRollover> <element id="1"> <rolloverDate>2008-04-04</rolloverDate> </element> <element id="2"> <rolloverDate>2008-04-04</rolloverDate> </element> </summaryAccount> <summaryAccount id="12346"> <isAutomatedRollover>Y</isAutomatedRollover> <element id="1"> <rolloverDate>2008-04-22</rolloverDate> </element> </summaryAccount> <summaryAccount id="12347"> <isAutomatedRollover>Y</isAutomatedRollover> <element id="1"> <rolloverDate>2008-04-22</rolloverDate> </element> <element id="2"> <rolloverDate>2008-04-17</rolloverDate> </element> </summaryAccount> LEGAL NOTICE The information contained in this e-mail and any attachments are private and confidential. This message is solely intended for a particular recipient, if you are not the intended recipient you are prohibited from storing, copying, disseminating or using the information in any way. If you received this e-mail in error please notify the sender immediately. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The sender therefore does not accept liability for any errors, viruses or omissions in the contents of this message, which arise as a result of transmission. This e-mail is not intended to create legally binding commitments on behalf of Northern Rock plc, nor do its contents reflect the corporate views or policies of Northern Rock plc. Northern Rock plc, Registered Office Northern Rock House Gosforth Newcastle upon Tyne NE3 4PL. Registered in England, number 3273685. Telephone No: 0191 2857191 Northern Rock plc is authorised and regulated by the Financial Services Authority for deposit-taking; advising on and arranging mortgages and general insurance; and for introducing life assurance and investments. ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________
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