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>
>
>
>>-----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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