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Ngo Thi Hong Nga

25 Apr 2008 25 Apr '08

7:20 p.m.

Hi, is it possible to convert a String to Integer in Velocity? I tried with Groovy but I don't know how to do with Velocity. -- Ngô Thị Hồng Nga

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Vincent Massol

25 Apr 25 Apr

7:25 p.m.

Hi, Yes you can use the velocity Math tool: http://velocity.apache.org/tools/devel/generic/MathTool.html It's configured by default in XE 1.4M2 (being released right now) so you'll only have to do: $mathtool.toInteger("10") -Vincent On Apr 25, 2008, at 7:20 PM, Ngo Thi Hong Nga wrote:

Hi, is it possible to convert a String to Integer in Velocity? I tried with Groovy but I don't know how to do with Velocity.

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Sergiu Dumitriu

26 Apr 26 Apr

2:09 a.m.

Vincent Massol wrote:

Hi, Yes you can use the velocity Math tool: http://velocity.apache.org/tools/devel/generic/MathTool.html It's configured by default in XE 1.4M2 (being released right now) so you'll only have to do: $mathtool.toInteger("10")

Or the older $xwiki.parseInt("42") or the newer $util.parseInt("007"). Looking at com.xpn.xwiki.api.Util, there's also parseDouble, parseFloat, parseLong and parseInteger (returns an Integer object, not a primitive).

-Vincent On Apr 25, 2008, at 7:20 PM, Ngo Thi Hong Nga wrote: > Hi, is it possible to convert a String to Integer in Velocity? I > tried with > Groovy but I don't know how to do with Velocity.

-- Sergiu Dumitriu http://purl.org/net/sergiu/

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Ngo Thi Hong Nga

4:13 a.m.

thanks On Sat, Apr 26, 2008 at 7:09 AM, Sergiu Dumitriu <sergiu(a)xwiki.com> wrote:

Vincent Massol wrote:

Hi, Yes you can use the velocity Math tool: http://velocity.apache.org/tools/devel/generic/MathTool.html It's configured by default in XE 1.4M2 (being released right now) so you'll only have to do: $mathtool.toInteger("10")

Or the older $xwiki.parseInt("42") or the newer $util.parseInt("007"). Looking at com.xpn.xwiki.api.Util, there's also parseDouble, parseFloat, parseLong and parseInteger (returns an Integer object, not a primitive).

-Vincent On Apr 25, 2008, at 7:20 PM, Ngo Thi Hong Nga wrote: > Hi, is it possible to convert a String to Integer in Velocity? I > tried with > Groovy but I don't know how to do with Velocity.

-- Sergiu Dumitriu http://purl.org/net/sergiu/ _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

-- Ngô Thị Hồng Nga Mobile: 0935 176133

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Ngo Thi Hong Nga
Sergiu Dumitriu
Vincent Massol