Dataweave - String array remove square brackets
1
I get this string array:
["HELLO","WORLD"]
And I want to output the same but without square brackets:
"HELLO","WORLD"
How can I replace or transform this with Dataweave in Mule?
arrays mule transform dataweave
asked Nov 12 '18 at 17:13
gtx911
142115
add a comment |
1
I get this string array:
["HELLO","WORLD"]
And I want to output the same but without square brackets:
"HELLO","WORLD"
How can I replace or transform this with Dataweave in Mule?
arrays mule transform dataweave
asked Nov 12 '18 at 17:13
gtx911
142115
add a comment |
1
1
1
I get this string array:
["HELLO","WORLD"]
And I want to output the same but without square brackets:
"HELLO","WORLD"
How can I replace or transform this with Dataweave in Mule?
arrays mule transform dataweave
asked Nov 12 '18 at 17:13
gtx911
142115
I get this string array:
["HELLO","WORLD"]
And I want to output the same but without square brackets:
"HELLO","WORLD"
How can I replace or transform this with Dataweave in Mule?
arrays mule transform dataweave
arrays mule transform dataweave
asked Nov 12 '18 at 17:13
gtx911
142115
asked Nov 12 '18 at 17:13
gtx911
142115
asked Nov 12 '18 at 17:13
gtx911
142115
asked Nov 12 '18 at 17:13
gtx911
142115
asked Nov 12 '18 at 17:13
gtx911
142115
142115
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
1
Possible solutions (credit to @jerney in the comments)
Using index manipulation:
%dw 1.0
%output application/java
%var input = "["HELLO", "WORLD"]"
---
input[1..-2]
Using regex:
%dw 1.0
%output application/java
%var input = "["HELLO", "WORLD"]"
---
input replace /^[|]$/ with ""
Using simple replacement:
%dw 1.0
%output application/java
%var input = "["HELLO", "WORLD"]"
---
input replace "[" with "" replace "]" with ""
answered Nov 12 '18 at 17:54
utechtzs
19619
1
If you need to be a little bit safer (avoid replacing[or]for the entire string),input[1 to -2]is also an option, assuminginputis a string.
– jerney
Nov 14 '18 at 13:31
1
Regex is also an option so you don't need to callreplacetwice:input replace /^[|]$/ with "", but it seems a little more cryptic.
– jerney
Nov 14 '18 at 13:34
I like both of these solutions better, haha. I'll update the answer so they don't get lost in the comments.
– utechtzs
Nov 14 '18 at 14:07
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
1
Possible solutions (credit to @jerney in the comments)
Using index manipulation:
%dw 1.0
%output application/java
%var input = "["HELLO", "WORLD"]"
---
input[1..-2]
Using regex:
%dw 1.0
%output application/java
%var input = "["HELLO", "WORLD"]"
---
input replace /^[|]$/ with ""
Using simple replacement:
%dw 1.0
%output application/java
%var input = "["HELLO", "WORLD"]"
---
input replace "[" with "" replace "]" with ""
answered Nov 12 '18 at 17:54
utechtzs
19619
1
If you need to be a little bit safer (avoid replacing[or]for the entire string),input[1 to -2]is also an option, assuminginputis a string.
– jerney
Nov 14 '18 at 13:31
1
Regex is also an option so you don't need to callreplacetwice:input replace /^[|]$/ with "", but it seems a little more cryptic.
– jerney
Nov 14 '18 at 13:34
I like both of these solutions better, haha. I'll update the answer so they don't get lost in the comments.
– utechtzs
Nov 14 '18 at 14:07
add a comment |
1
Possible solutions (credit to @jerney in the comments)
Using index manipulation:
%dw 1.0
%output application/java
%var input = "["HELLO", "WORLD"]"
---
input[1..-2]
Using regex:
%dw 1.0
%output application/java
%var input = "["HELLO", "WORLD"]"
---
input replace /^[|]$/ with ""
Using simple replacement:
%dw 1.0
%output application/java
%var input = "["HELLO", "WORLD"]"
---
input replace "[" with "" replace "]" with ""
answered Nov 12 '18 at 17:54
utechtzs
19619
1
If you need to be a little bit safer (avoid replacing[or]for the entire string),input[1 to -2]is also an option, assuminginputis a string.
– jerney
Nov 14 '18 at 13:31
1
Regex is also an option so you don't need to callreplacetwice:input replace /^[|]$/ with "", but it seems a little more cryptic.
– jerney
Nov 14 '18 at 13:34
I like both of these solutions better, haha. I'll update the answer so they don't get lost in the comments.
– utechtzs
Nov 14 '18 at 14:07
add a comment |
1
1
1
Possible solutions (credit to @jerney in the comments)
Using index manipulation:
%dw 1.0
%output application/java
%var input = "["HELLO", "WORLD"]"
---
input[1..-2]
Using regex:
%dw 1.0
%output application/java
%var input = "["HELLO", "WORLD"]"
---
input replace /^[|]$/ with ""
Using simple replacement:
%dw 1.0
%output application/java
%var input = "["HELLO", "WORLD"]"
---
input replace "[" with "" replace "]" with ""
answered Nov 12 '18 at 17:54
utechtzs
19619
Possible solutions (credit to @jerney in the comments)
Using index manipulation:
%dw 1.0
%output application/java
%var input = "["HELLO", "WORLD"]"
---
input[1..-2]
Using regex:
%dw 1.0
%output application/java
%var input = "["HELLO", "WORLD"]"
---
input replace /^[|]$/ with ""
Using simple replacement:
%dw 1.0
%output application/java
%var input = "["HELLO", "WORLD"]"
---
input replace "[" with "" replace "]" with ""
answered Nov 12 '18 at 17:54
utechtzs
19619
edited Nov 14 '18 at 14:16
answered Nov 12 '18 at 17:54
utechtzs
19619
answered Nov 12 '18 at 17:54
utechtzs
19619
answered Nov 12 '18 at 17:54
utechtzs
19619
19619
1
If you need to be a little bit safer (avoid replacing[or]for the entire string),input[1 to -2]is also an option, assuminginputis a string.
– jerney
Nov 14 '18 at 13:31
1
Regex is also an option so you don't need to callreplacetwice:input replace /^[|]$/ with "", but it seems a little more cryptic.
– jerney
Nov 14 '18 at 13:34
I like both of these solutions better, haha. I'll update the answer so they don't get lost in the comments.
– utechtzs
Nov 14 '18 at 14:07
add a comment |
1
If you need to be a little bit safer (avoid replacing[or]for the entire string),input[1 to -2]is also an option, assuminginputis a string.
– jerney
Nov 14 '18 at 13:31
1
Regex is also an option so you don't need to callreplacetwice:input replace /^[|]$/ with "", but it seems a little more cryptic.
– jerney
Nov 14 '18 at 13:34
I like both of these solutions better, haha. I'll update the answer so they don't get lost in the comments.
– utechtzs
Nov 14 '18 at 14:07
1
1
If you need to be a little bit safer (avoid replacing
[ or ] for the entire string), input[1 to -2] is also an option, assuming input is a string.– jerney
Nov 14 '18 at 13:31
If you need to be a little bit safer (avoid replacing
[ or ] for the entire string), input[1 to -2] is also an option, assuming input is a string.– jerney
Nov 14 '18 at 13:31
1
1
Regex is also an option so you don't need to call
replace twice: input replace /^[|]$/ with "", but it seems a little more cryptic.– jerney
Nov 14 '18 at 13:34
Regex is also an option so you don't need to call
replace twice: input replace /^[|]$/ with "", but it seems a little more cryptic.– jerney
Nov 14 '18 at 13:34
I like both of these solutions better, haha. I'll update the answer so they don't get lost in the comments.
– utechtzs
Nov 14 '18 at 14:07
I like both of these solutions better, haha. I'll update the answer so they don't get lost in the comments.
– utechtzs
Nov 14 '18 at 14:07
add a comment |
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