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Appian Exam ACD101 Topic 3 Question 29 Discussion

Actual exam question for Appian's ACD101 exam
Question #: 29
Topic #: 3
[All ACD101 Questions]

You are configuring a local variable on an interface to store the date and time that the username field was last modified. The local variables are currently configured as follows:

Which a!refreshVariable configuration should be added so that local!usernameLastModified stores the correct timestamp?

Show Suggested Answer Hide Answer
Suggested Answer: B

The a!refreshVariable function should be configured to refresh when the local!username variable changes. This is achieved by setting the refreshOnVarChange parameter to local!username, which will update the local!usernameLastModified variable with the current timestamp whenever local!username is modified. Reference:

Appian Documentation: a!refreshVariable Function


Contribute your Thoughts:

Carey
24 days ago
Definitely B. I mean, who wants their 'usernameLastModified' timestamp to be off by a second or two? Not this gal!
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Hubert
4 days ago
User 1: I think B is the way to go.
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Coral
1 months ago
Ha! Looks like the dev who wrote this question has a good sense of humor. 'refreshAlways: true' - what is this, a microwave timer?
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Chauncey
7 days ago
C) refreshAlways: true
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Mitsue
9 days ago
B) refreshOnVarChange: local!username
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Niesha
19 days ago
A) refreshInterval: 0
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Dulce
1 months ago
I'm not sure about that. I think refreshOnVarChange: local!username might be a better option to track the last modified timestamp.
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Talia
1 months ago
I'm going with B as well. Refreshing on variable change is the most targeted and efficient approach to keep the timestamp accurate.
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Benedict
10 days ago
I'm going with B as well. Refreshing on variable change is the most targeted and efficient approach to keep the timestamp accurate.
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Staci
16 days ago
Agreed, B seems like the most efficient choice for keeping the timestamp accurate.
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Junita
22 days ago
I think B is the best option here. It will update the timestamp whenever the username field changes.
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Candra
1 months ago
I agree with Marylou. Setting refreshAlways to true will ensure local!usernameLastModified stores the correct timestamp.
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Marylou
1 months ago
I think the correct configuration should be refreshAlways: true.
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Jeannetta
1 months ago
C looks tempting, but I'm not sure if 'refreshAlways: true' is the best option here. Wouldn't that cause unnecessary refreshes even when the username hasn't changed?
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Ashlyn
1 months ago
Hmm, I think the answer is B. Refreshing the variable whenever the 'username' field changes makes the most sense to keep the 'usernameLastModified' timestamp up-to-date.
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Aleisha
22 days ago
Definitely, option B ensures that 'usernameLastModified' stays updated with the latest timestamp.
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Arlyne
1 months ago
Yeah, refreshing the variable whenever the 'username' field changes is the way to go.
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Vashti
1 months ago
I agree, option B seems like the best choice to keep the timestamp accurate.
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