[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: one for the regex gods
On 09.07.2013 01:05, Ihe Onwuka wrote:
I have this regex Have you considered using '$2$3' as the outer replacement? But Ibm wondering whether the regex is really intended as it is written here. If you are trying to replace repeating groups of (,(\d{3})) with each $2, it should be more like (,(\d{3}))+ instead of (,(\d{3})+b&) You canbt, however, refer to repeated occurrences of a captured substring. $2 will give you only the last, iirc. If there were lookaheads in XPath 2, it might be feasible for repeated ,\d{3} groups. Maybe you should just tokenize or xsl:analyze-string your lines on a tab, determine whether a given token represents a number and if it does, strip all commas. Then reassemble the line if needed. Gerrit
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