String to Number/Integer

[LaStudent <wg...@fh-landshut.de>]

Hello,

is it possible to convert a String to a Number?

something like this: 
#set($tmpStr = "14")
#set($tmpInt = parseInt($tmpStr))

best regards
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Re: String to Number/Integer

[Sergiu Dumitriu <se...@xwiki.com>]

On 07/05/2011 11:09 AM, LaStudent wrote:
>
> Hello,
>
> is it possible to convert a String to a Number?
>
> something like this:
> #set($tmpStr = "14")
> #set($tmpInt = parseInt($tmpStr))
>
> best regards

Not directly, but there's a tool for that:

http://velocity.apache.org/tools/devel/javadoc/org/apache/velocity/tools/generic/ConversionTool.html#toInteger%28java.lang.Object%29

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

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Re: String to Number/Integer

[Rachid <ra...@gmail.com>]

You can use Java classes for that.
For example Integer.parseInt()

Cheers,
Rachid.


On Tue, Jul 5, 2011 at 5:09 PM, LaStudent <wg...@fh-landshut.de> wrote:

>
> Hello,
>
> is it possible to convert a String to a Number?
>
> something like this:
> #set($tmpStr = "14")
> #set($tmpInt = parseInt($tmpStr))
>
> best regards
> --
> View this message in context:
> http://old.nabble.com/String-to-Number-Integer-tp31997657p31997657.html
> Sent from the Velocity - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@velocity.apache.org
> For additional commands, e-mail: user-help@velocity.apache.org
>
>

Re: String to Number/Integer

["Walker, Andrew" <a....@nature.com>]

Hi,

You can use:

#set($tmp = 0)
#set($tmpStr = "14")
#set($tmpInt = $tmp.parseInt($tmpStr))

Andrew

On 05/07/2011 16:09, "LaStudent" <wg...@fh-landshut.de> wrote:

> 
> Hello,
> 
> is it possible to convert a String to a Number?
> 
> something like this:
> #set($tmpStr = "14")
> #set($tmpInt = parseInt($tmpStr))
> 
> best regards


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