Hi Pedro,
... make a copy of the value before using it:
#set( $parameter_orig = $parameter )
#set( $parameter = $converter.getDeviceNameSplited("$parameter") )
<ParameterInfoViewerValueInd fieldName="I_MEAS" abs="true"
...
ParameterNames="${parameter_orig}#STATE_PC">
</ParameterInfoViewerValueInd>
Cheers,
Christoph
P.S. Cool to see Velocity combined with SwiXML ;)
pedro.pinto wrote:
> Hi,
>
> I'm developer at CERN and I started to use velocity yesterday and I have
> many questions but, I have this piece of code:
>
> #macro( screenType2 $title $text $parameters $name)
> <Screen title="Set $title" visible="true" name="screen$name">
> <panel layout="GridBagLayout">
>
> #header($text)
>
>
>
> <panel layout="FlowLayout" >
> <gridbagconstraints fill="GridBagConstraints.BOTH"
> insets="2,2,2,2"
> gridx="0" gridy="1" weightx="1.0" weighty="0.8"/>
>
> #foreach( $parameter in $parameters)
>
> ##$attributeController.getDeviceAttributeValue("AAA", "BBB")
> ##$parameter
>
> ##$attributeController.getDeviceAttributeValue( "$parameter", "IMAX_EG"
> )
> #set( $imax =
> $attributeController.getDeviceAttributeValue(
> "$parameter", "IMAX_EG" ) )
>
> #if( ! $imax )
> #set( $imax="5" )
> #end
>
> ##set( $imin =
> $attributeController.getDeviceAttributeValue(
> $parameter, "IMIN" ) )
> #if( ! $imin )
> #set( $imin="0" )
> #end
>
> #set( $inom =
> $attributeController.getDeviceAttributeValue(
> "$parameter", "INOM" ) )
> #if( ! $inom )
> #set( $inom="3" )
> #end
>
> #set( $parameter =
> $converter.getDeviceNameSplited("$parameter"))
>
> <ParameterInfoViewerValueInd fieldName="I_MEAS" abs="true"
> maxValue="$imax" minValue="$imin" nomValue="$inom" textColorInversion="true"
> errorColor="blue" Background="blue" onlyStatic="false"
> PreferredSize="295,26" border="MatteBorder(1,1,1,1,black)"
> Foreground="white" Font="-BOLD-18"
> StringColorCondition="FLT_OFF,OFF,FLT_STOPPING,STOPPING,STARTING,SLOW_ABORT,TO_STANDBY,ON_STANDBY,IDLE,CHECKING,ARMED,RUNNING,ABORTING,DIRECT_RT;
> red, white, orange, FFFF5A, FFFF5A, orange, FFFF5A, green, green, green,
> 8c06a0, FFFF5A, FFFF5A, FFFF5A" noValueText='$parameter'
> ParameterNames="${parameter}#STATE_PC">
> </ParameterInfoViewerValueInd>
>
>
> Where the variable '$parameter' represents a name of a parameter spited with
> set( $parameter = $converter.getDeviceNameSplited("$parameter"))......the
> problem is that this application is dynamic....and when
> ParameterNames="${parameter}#STATE_PC" is invoked the parameter value was
> already splited and I can't get the initial parameter value defined in the
> beginning of the macro....so...I get always the noValueText...
>
> So, I would like to know how to solve this....
>
> PS: I really don't know if I expressed myself well...
>
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