calling a Async service call need to update the response in interface ,how to refresh data on screen when I receive response from service through Appian Web API

RE: calling a Async service call need to update the response in interface ,how to refresh data on screen when I receive response from service through Appian Web API

girrajp — Fri, 03 Jan 2025 15:42:05 GMT

Thank you rajesh pamisetty .

RE: calling a Async service call need to update the response in interface ,how to refresh data on screen when I receive response from service through Appian Web API

rajesh pamisetty — Wed, 01 Jan 2025 04:13:04 GMT

Hi Girrajp,

please check this

docs.appian.com/.../Local_Variables.html

RE: calling a Async service call need to update the response in interface ,how to refresh data on screen when I receive response from service through Appian Web API

girrajp — Tue, 31 Dec 2024 19:36:32 GMT

Hello rajesh pamisetty , I am working on similar use case, Can you please share how you use fv!value in this scenario. Was fv!value fetching data from a query?

RE: calling a Async service call need to update the response in interface ,how to refresh data on screen when I receive response from service through Appian Web API

rajesh pamisetty — Sun, 25 Jun 2023 12:36:57 GMT

we should be getting response in less than 30 sec, am working with my client and making sure that they know that we can refresh with minimum 30 sec interval only

Thanks

RE: calling a Async service call need to update the response in interface ,how to refresh data on screen when I receive response from service through Appian Web API

Stefan Helzle — Sat, 24 Jun 2023 19:32:40 GMT

How long does this API call take? If this is more than 30 seconds, make sure to make the refresh interval a long as possible to avoid any unnecessary refresh. And make sure the user knows that he has to wait a bit.

RE: calling a Async service call need to update the response in interface ,how to refresh data on screen when I receive response from service through Appian Web API

rajesh pamisetty — Sat, 24 Jun 2023 15:23:42 GMT

in my requirement I will receive response through Appian API and API will write to DB and on interface i have to query DB until i have response , I thought using refreshVariable with time interval wouldn't be good option because IN PROD we have this application around 800+ locations andif is use time interval refresh it will impact server , but recently i found out that we can conditionally give refreshVariable Interval by using fv!value

So currently am doing it and it is working fine

Thanks for your response.

RE: calling a Async service call need to update the response in interface ,how to refresh data on screen when I receive response from service through Appian Web API

Stefan Helzle — Thu, 22 Jun 2023 18:27:50 GMT

That is not a great pattern for a good UX. But you probably know that already.

Well, a refresh would be the automatic option. Not sure why you do not want to use that. I would add a refresh button to keep the user's attention.