Subject: Re: [xsl] Writing array elements based on a an evaluation of one of the child elements From: neil cave <coraltrees@xxxxxxxxxxx> Date: Wed, 24 May 2006 13:00:02 +0000 (GMT) |
There are several occurences of ACCOUNT-LIST each with the same 3 child elements. The first child element in any occurence of ACCOUNT-LIST is ACCOUNT-NO Should this ACCOUNT-NO element have no value (which I am trying to determine by assesing the string-length of ACCOUNT-NO/text()) then I do not want to write the entire ACCOUNT-LIST element for the specific occurence. therefore looking at the example below, I want to only have the first 2 occurences of the ACCOUNT-LIST appear in my result XML I Get ... <?xml version="1.0" encoding="UTF-8"?> <Get_AccountNumber_List> <CLIENT_CODE6>BABICK 001</CLIENT_CODE6> <ACCOUNT-LIST> <ACCOUNT-NO>0000000054840004</ACCOUNT-NO> <SBU-CODE>2</SBU-CODE> <RISK_TYPE>CUR</RISK_TYPE> </ACCOUNT-LIST> <ACCOUNT-LIST> <ACCOUNT-NO>0000000710207909</ACCOUNT-NO> <SBU-CODE>2</SBU-CODE> <RISK_TYPE>CMS</RISK_TYPE> </ACCOUNT-LIST> <ACCOUNT-LIST> <ACCOUNT-NO></ACCOUNT-NO> <SBU-CODE></SBU-CODE> <RISK_TYPE></RISK_TYPE> </ACCOUNT-LIST> </Get_AccountNumber_List> XML I WANT... <?xml version="1.0" encoding="UTF-8"?> <Get_AccountNumber_List> <CLIENT_CODE6>BABICK 001</CLIENT_CODE6> <ACCOUNT-LIST> <ACCOUNT-NO>0000000054840004</ACCOUNT-NO> <SBU-CODE>2</SBU-CODE> <RISK_TYPE>CUR</RISK_TYPE> </ACCOUNT-LIST> <ACCOUNT-LIST> <ACCOUNT-NO>0000000710207909</ACCOUNT-NO> <SBU-CODE>2</SBU-CODE> <RISK_TYPE>CMS</RISK_TYPE> </ACCOUNT-LIST> </Get_AccountNumber_List> ----- Original Message ---- From: Jon Gorman <jonathan.gorman@xxxxxxxxx> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Sent: Wednesday, 24 May, 2006 2:50:41 PM Subject: Re: [xsl] Writing array elements based on a an evaluation of one of the child elements > The result I get is that it writes all the data for all account-LIST elements with no tages (excepts the ACCOUNT-LIST parent element tag) and it does not evaluate the string-length test Accck. It does evaluate the string-length test, as I've already mentioned. It includes at least once character (newline). And every account-list does have tags in your example. (They're empty elements though). Ok, what are you asking? I'm getting a little confused looking at all your emails. 1) Do you want to eleminate Account-Lists that don't have elements that have any value? solution: <xsl:template match="ACCOUNT_LISTS"> <xsl:if test="normalize-space(.)"> <xsl:copy> <xsl:apply-templates /> </xsl:copy> </xsl:if> 2) Or is it the case that the Account-No might be empty even with other data in the Account-Lists field? Because we can't tell from your example <xsl:template match="ACCOUNT_LISTS"> <xsl:if test="normalize-space(ACCOUNT_NO)"> <xsl:copy> <xsl:apply-templates /> </xsl:copy> </xsl:if> Jon Gorman
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