Pipelines Advanced Query
Hi All, Does anyone know if I can use the '$' in the advanced query function to ask for the previous value of a field as a condition? I've tried: {$prev.10 .EX. 'Value'} {'$prev.10' .EX. 'Value...
Forum Discussion
Daniel,
Did you ever resolve a way to do this?
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Don Larson
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Did you ever resolve a way to do this?
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Don Larson
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Hey Don,
I can't recall what the exact use case was here, but I'm now sure the issue was I was trying to evaluate a logical expression using a query expression. I'm sure if I used {% if a.$prev.status == a.status %}TRUE{% endif %} that the condition would have returned true if the values were actually equivalent, and false if they weren't. The query expression has to look like this: {'fid'.operator.'matching_value'}. Source
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Daniel Johnson
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