Try this:
<j:set var="test" value="true"/>
<echo>Should work</echo>
<j:if test="${test}">
<echo>Test is true...</echo>
</j:if>
<j:set var="test" value="false"/>
<echo>Should not...</echo>
<j:if test="${test}">
<echo>Test is true...</echo>
</j:if>
<echo>Done...</echo>
You'll get:
[echo] Should work
[echo] Test is true...
[echo] Should not...
[echo] Done...
Steve
On Fri, 2005-11-03 at 16:38 +0100, Deblauwe, Wim wrote:
> nope, it does not print any of the possibilities in that case. The brackets
> needs to be around the testcase.
>
> If you have this:
>
> <j:if test="${passvar == 'true'}">
> <echo>passvar was true</echo>
> </j:if>
> and you type: maven -Dpassvar=true test-test
>
> then "passvar was true" is printed out.
>
> If you use:
>
> <j:if test="${passvar} == 'true'">
> <echo>passvar was true</echo>
> </j:if>
>
> Then nothing is printed out.
>
> So, guess I still got a problem :(
>
> BTW: Is there somewhere a good tutorial on jelly? I already searched the
> offical site, but I found it very lacking.
>
> regards,
>
> Wim
>
> -----Original Message-----
> From: Marc-Andre Blain [mailto:[EMAIL PROTECTED]
> Sent: vrijdag 11 maart 2005 16:32
> To: Maven Users List
> Subject: RE: Maven systemscope
>
>
> Maybe you should try the following:
> <j:if test="${testing.var} == 'true'">
> <echo>${testing.var} is true</echo>
> </j:if>
> <j:if test="${testing.var} != 'true'">
> <echo>'${testing.var}' is not true</echo>
> </j:if>
>
> The brackets should delimit your variable, not the test case
>
> regards,
>
> Marc-Andre
>
> -----Original Message-----
> From: Deblauwe, Wim [mailto:[EMAIL PROTECTED]
> Sent: Friday, March 11, 2005 10:28 AM
> To: 'Maven Users List'
> Subject: RE: Maven systemscope
>
>
> thank you for your time, but I still got a last question on checking the
> variable. Consider this:
>
> <goal name="test-test">
>
> <echo>${systemScope.setProperty("${pom.groupId}.${pom.artifactId}.buildstart
> ed",'true')}</echo>
> <echo>${pom.groupId}</echo>
> <echo>${pom.artifactId}</echo>
> <echo>${pom.groupId}.${pom.artifactId}.buildstarted</echo>
> <echo>systemScope["${pom.groupId}.${pom.artifactId}.buildstarted"] =
> ${systemScope["${pom.groupId}.${pom.artifactId}.buildstarted"]}</echo>
> <j:set var="testing.var"
> value='${systemScope["${pom.groupId}.${pom.artifactId}.buildstarted"]}'/>
>
> <echo>${testing.var}</echo>
> <j:if test="${testing.var == 'true'}">
> <echo>${testing.var} is true</echo>
> </j:if>
> <j:if test="${testing.var != 'true'}">
> <echo>'${testing.var}' is not true</echo>
> </j:if>
> </goal>
>
> This is the output I get:
>
> test-test:
> [echo]
> [echo] multiproject-root
> [echo] multiproject-root-project
> [echo] multiproject-root.multiproject-root-project.buildstarted
> [echo]
> systemScope["multiproject-root.multiproject-root-project.buildstarted"] =
> true
> [echo] true
> [echo] 'true' is not true
>
>
> Why is true not true??
>
> regards,
>
> Wim
>
> -----Original Message-----
> From: Marc-Andre Blain [mailto:[EMAIL PROTECTED]
> Sent: donderdag 10 maart 2005 15:43
> To: Maven Users List
> Subject: RE: Maven systemscope
>
>
> I tried the following and it returns me 'true'
>
> <goal name="test-test">
>
> <echo>${systemScope.setProperty("${pom.groupId}.${pom.artifactId}.buildstart
> ed",'true')}</echo>
> <echo>${pom.groupId}</echo>
> <echo>${pom.artifactId}</echo>
> <echo>${pom.groupId}.${pom.artifactId}.buildstarted</echo>
>
> <echo>systemScope["${pom.groupId}.${pom.artifactId}.buildstarted"] =
> ${systemScope["${pom.groupId}.${pom.artifactId}.buildstarted"]}</echo>
> </goal>
>
> Thanks !
>
> Marc-Andre
>
> -----Original Message-----
> From: Deblauwe, Wim [mailto:[EMAIL PROTECTED]
> Sent: Thursday, March 10, 2005 9:02 AM
> To: 'Maven Users List'
> Subject: RE: Maven systemscope
>
>
> Does not seem to work..
>
> I have this:
>
> <goal name="wim:testing">
>
> ${systemScope.setProperty("${pom.groupId}.${pom.artifactId}.buildstarted",'t
> rue')}
> <ant:echo>${systemScope}</ant:echo>
> </goal>
>
> When I look though the echo, it states:
> ${pom.groupId}.${pom.artifactId}.buildstarted=true
>
> so, not expanded unfortunatly...
>
>
> -----Original Message-----
> From: Marc-Andre Blain [mailto:[EMAIL PROTECTED]
> Sent: donderdag 10 maart 2005 14:58
> To: Maven Users List
> Subject: RE: Maven systemscope
>
>
> You just need to insert it in double quotes
>
> ${systemScope.setProperty("${pom.groupId}.${pom.artifactId}.buildstarted",'t
> rue')}
>
> Regards,
>
> Marc-Andre
>
> -----Original Message-----
> From: Deblauwe, Wim [mailto:[EMAIL PROTECTED]
> Sent: Thursday, March 10, 2005 8:55 AM
> To: Maven Users List (E-mail)
> Subject: Maven systemscope
>
>
> Hi,
>
> I would like to add the following to the systemscope:
>
> ${systemScope.setProperty('${pom.groupId}.${pom.artifactId}.buildstarted','t
> rue')}
>
>
> This does not work, because ${pom.groupId} and ${pom.artifactId} do not
> expand to their values. I want ofcourse ${pom.groupId} and ${pom.artifactId}
> to expand to their values. Is there a way of doing this?
>
> regards,
>
> Wim
>
>
>
> Ing. Wim Deblauwe
> Software Development Engineer
>
> BarcoView - Medical Imaging Systems
> President Kennedypark 35
> B-8500 Kortrijk, Belgium
> Tel. +32 56 233 985 Fax +32 56 233 457
> www.barco.com <http://www.barco.com/>
> [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
>
>
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