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>
>-----Ursprüngliche Nachricht-----
>Von: coonay [mailto:[email protected]]
>Gesendet: Freitag, 8. Mai 2009 07:36
>An: [email protected]
>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 ${HOST}?
>> Have you checked its value?
>>
>> Jan
>>
>>>-----Ursprüngliche Nachricht-----
>>>Von: coonay [mailto:[email protected]]
>>>Gesendet: Donnerstag, 7. Mai 2009 10:59
>>>An: [email protected]
>>>Betreff: Comparison length for processing as a condition
>>>
>>>
>>>i want to test if a string is longer than a number,in the
>>>build.xml file:
>>>
>>> <condition property="isValidHost">
>>> <length string="${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:
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>>>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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