Itoo Software Forum
RailClone => RailClone Lite => Topic started by: rohan256 on August 21, 2023, 01:20:50 PM
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Hi,
I'm using railclone pro 5.3.0. Am trying to follow this tutorial - https://www.itoosoft.com/tutorials/graduated-colour-probabilities?back=duration%3D10%26page%3D2%26tag%3Drailclone
but it is not working. Have attached a screenshot showing what I've used. Where have I gone wrong?
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Hi,
I'm sorry to hear you're facing these troubles. As mentioned in this "Parse error" tightly related post on our forum (https://forum.itoosoft.com/index.php?topic=4749.msg18437#msg18437): "There's a new Expressions syntax since the RailClone 3. Expressions now require you to add a return property before the expression and a semi-colon (;)at the end of the line."
It should look like the following:
return <theCorrespondingExpression>;
in this case:
return if(Input1<YSplinePosition, 1, 2);
I hope that helps.
Best regards,
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Thank you very much. I knew I must have missed some simple point. Will keep this in mind when using expressions.