Subject: RE: [xsl] Xslt 2 stripping out non-numbers From: cknell@xxxxxxxxxx Date: Tue, 19 Apr 2005 13:21:57 -0400 |
Will the characters to be removed always be upper-case letters? -- Charles Knell cknell@xxxxxxxxxx - email -----Original Message----- From: Jim Neff <jneff@xxxxxxxxxxxxxxx> Sent: Tue, 19 Apr 2005 13:22:30 -0400 To: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx> Subject: [xsl] Xslt 2 stripping out non-numbers Greetings, I need to strip out non-numerical values from a string. Here is a sample input value: TUV0062 And what I want is : 0062 (or just 62) Here's what I've tried so far: for $i in tokenize(state_license_number, '\.') return xs:string( if (string(number(.)) = 'NaN') then '' else $i) But this does not work. I get an empty string as a result If I do this: for $i in tokenize(state_license_number, '\.') return xs:string($i) I get the whole string back so I know my "for" statement is returning something. What is the correct way to do this using XSLT 2? Thanks, Jim
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