How to fetch value from property file when my key is a dynamic in mule?

Question

I am trying to fetch value from the properties file

"mykey" = "value"
"mykey1" ="value2"

in mule, we can fetch the value by ${mykey}, but what if mykey is stored in a variable named keyName. I tried fetching the value by writing ${(#vars.keyName)} . But it is not working

My understanding is you have a property file on your classpath in your mule project. You want to use the property value inside the dataweave script . Right ? — Alan M, Jan 07 '20 at 15:27

score 1 · Answer 1 · answered Jan 07 '20 at 14:11

1

You can use #[p(vars.keyName)] to retrieve value for key stored in variable keyName from a property file.

answered Jan 07 '20 at 14:11

Amit Jha

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1

score 1 · Answer 2 · answered Jan 07 '20 at 14:11

1

You should be using Mule::p, just p could get deprecated in the future.

%dw 2.0
output application/java
var myPropName = "test"
---
Mule::p(myPropName)

answered Jan 07 '20 at 14:11

George

2,758
12
16

score 0 · Answer 3 · answered Jan 07 '20 at 13:38

0

You can use the p function: https://docs.mulesoft.com/mule-runtime/4.2/dw-mule-functions-p

p('mykey')

answered Jan 07 '20 at 13:38

Sébastien Colas

424
2
6

How to fetch value from property file when my key is a dynamic in mule?

3 Answers3