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From coonay <coo...@yahoo.com>
Subject Re: AW: AW: Comparison length for processing as a condition
Date Fri, 08 May 2009 09:31:34 GMT

Hi,Jan

many thanks for you help

Jan.Materne wrote:
> 
> Again:
> Where do you set ${HOST}?
> Have you checked its value?
> 
> 
> I tried an example and it works for me.
> 
> 
> Jan
> 
> 
> <project>
> 
>   <condition property="isValidHost">
>       <length  string="${HOST}" when="gt" length="10" />
>   </condition>
>   <echo>HOST    : ${HOST}</echo>
>   <echo>isValid : ${isValidHost}</echo>
> 
>   <property name="HOST" value="thisIsALongHostName"/>
>   <condition property="isValidHost">
>       <length  string="${HOST}" when="gt" length="10" />
>   </condition>
>   <echo>HOST    : ${HOST}</echo>
>   <echo>isValid : ${isValidHost}</echo>
> 
> </project>
> 
> 
>>-----Urspr√ľngliche Nachricht-----
>>Von: coonay [mailto:coonay@yahoo.com] 
>>Gesendet: Freitag, 8. Mai 2009 07:36
>>An: user@ant.apache.org
>>Betreff: Re: AW: Comparison length for processing as a condition
>>
>>
>>the answer is that isValidHost is not set if    len of ${HOST} 
>>is not gt
>>>100.
>>i suppose ant should set it to false,but it doesn't 
>>
>>
>><condition property="isValidHost">
>>     <length  string="${HOST}" when="gt" length="100" />
>> </condition>
>>
>>
>>
>>
>>
>>
>>Jan.Materne wrote:
>>> 
>>> Where do you set ${HOST}?
>>> Have you checked its value?
>>> 
>>> Jan 
>>> 
>>>>-----Urspr√ľngliche Nachricht-----
>>>>Von: coonay [mailto:coonay@yahoo.com] 
>>>>Gesendet: Donnerstag, 7. Mai 2009 10:59
>>>>An: user@ant.apache.org
>>>>Betreff: Comparison length for processing as a condition
>>>>
>>>>
>>>>i want to test if a string is longer than a number,in the 
>>>>build.xml file:
>>>>
>>>>  <condition property="isValidHost">
>>>>     <length  string="${HOST}" when="gt" length="100" />
>>>>  </condition>
>>>>
>>>>
>>>>  isValidHost is always not set when the ant runing,what's the 
>>>>problem ?
>>>>
>>>>  is there any other way i can get it done?thanks so much
>>>>-- 
>>>>View this message in context: 
>>>>http://www.nabble.com/Comparison-length-for-processing-as-a-con
>>>>dition-tp23422758p23422758.html
>>>>Sent from the Ant - Users mailing list archive at Nabble.com.
>>>>
>>>>
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>>> 
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>>> 
>>> 
>>
>>
>>-----
>>http://coonay2010expo.blogspot.com/ http:coonay 
>>-- 
>>View this message in context: 
>>http://www.nabble.com/Comparison-length-for-processing-as-a-con
>>dition-tp23422758p23440392.html
>>Sent from the Ant - Users mailing list archive at Nabble.com.
>>
>>
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> 
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> 
> 


-----
http://coonay2010expo.blogspot.com/ http:coonay 
-- 
View this message in context: http://www.nabble.com/Comparison-length-for-processing-as-a-condition-tp23422758p23442888.html
Sent from the Ant - Users mailing list archive at Nabble.com.


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