Subject: RE: [xsl] Xslt 2 stripping out non-numbers From: "Ross, Douglas" <DRoss@xxxxxxxxxx> Date: Tue, 19 Apr 2005 13:26:17 -0400 |
I use the java hook to call the replaceAll method on the String object. Then I pass in reg ex to remove unwanted text: declare namespace: xmlns:java="java:java.lang.String" then use replaceAll method: <xsl:variable name="clean" select="java:replaceAll(string($input), '[0-9]', '')" /> There may be an easier (non java function) way but this works in Saxon and Xalan. Note the namespaces may differ. Douglas Ross Developer, HTML UI Framework Kronos www.kronos.com -----Original Message----- From: Jim Neff [mailto:jneff@xxxxxxxxxxxxxxx] Sent: Tuesday, April 19, 2005 1:23 PM 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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