https://academy.appian.com/learn/course/975/play/36425/create-a-query-rule
I watched this video but I can't find the "Query Rules" option under "New." What am I missing? Thanks
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Thanks for the explanation - luckily as far as Appian is concerned it seems like there are various options for other implementations that would handle that; i've personally never needed this functionality myself though.
Hi,
has been deprecated in 19.1 version. so check Appian Documention.
I have a related question - are you able to answer this?
I am not able to invoke the Expression Rule / Query Rule for my summary view.
1. I created the Expression Rule using the query editor and tested it (called TA_GetAircraftById)
=> tests fine using id "1"
2. I created the TA_AircraftSummaryView
3. I test the AircraftSummaryView and try to use the expression "rule!TA_GetAircraftById(1)" for the test data (SEE NULL RESULTS)
Any ideas??
I've tried looking at the summary view for the record and it doesn't work either.
Does the query expression rule return the ".data" property of the query result, or the whole datasubset? If not, try adding ".data" after your test input query as that's the most likely reason I can think of for your issue pictured.
That is it! You are the man! Thanks for getting back to me. It is funny how little things like this can trip you up when you are learning the platform. I need to take some more courses on SAIL. Thanks!
Let's say a system got 100 + query rules created and been used in various design objects like (Process model - Script Tasks/IO Nodes, Expression Rules, Interfaces).Creating Query Entity and replacing them in such huge scenario is a hectic manual job. Is there any easy way (or) tool provided by Appian in such case ?
There isn't a way to bulk change existing query rules to a!queryEntity() because they are set up differently: Query Rules are Design objects, while a!queryEntity() is used in an expression.
That being said, your query rules will continue to work even if the query rule designer has been deprecated. If I were you, I probably would not worry about updating all 100+ rules. You could probably just update them as needed whenever you edit an object that uses them.
Thank you Peter for your response. Am really happy to see a reply from you, your Video Tutorials in Academy really helped me a lot to become an Appian Designer.
Have a nice day !