The Altair Community is migrating to a new platform to provide a better experience for you. In preparation for the migration, the Altair Community is on read-only mode from October 28 - November 6, 2024. Technical support via cases will continue to work as is. For any urgent requests from Students/Faculty members, please submit the form linked here
Operator: loop attribute
Viktor_Meyer
Member Posts: 6 
Contributor II
Hello,
i've tried to use the loop attribute operator to group some attributes.... but i always get the error The attribute 'loop_attribute' is missing in the input example set. Do i have to generate a new attribute first or are there other reasons ?
Cheers,
Viktor
i've tried to use the loop attribute operator to group some attributes.... but i always get the error The attribute 'loop_attribute' is missing in the input example set. Do i have to generate a new attribute first or are there other reasons ?
Cheers,
Viktor
0
Answers
Welcome also to this house of shame, where we pretend that meaning has meaning 8) . Take the meaning of 'Problem'...
You can see attribute looping at work, without problems, here http://rapid-i.com/rapidforum/index.php/topic,2107.msg8303.html#msg8303, so it is possible!
It is however the case that if input ports have type checking constraints they can deliver warnings in the 'Problems' view when those constraints cannot satisfied by the metadata. Sometimes these can be ignored, because the constraints are met at runtime.
And of course sometimes the code is just crap
So why not copy your XML and post it here ( mark it as code with the ' # ' button for a more enthusiastic response !)?
Ciao