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freemarker

Return list as concatenated string

I have input data as test="122 drshshs 000 dkkdkdk 200"

<#list test?split(" ") as curr>
${curr}
</#list>

In o/p i m getting output as :

122
drshshs
000
dkkdkdk
200

Is there any freemarker short hand function that can directly string give o/p as below instead of looping and adding each string to a variable:

122,drshshs,000,dkkdkdk,200
Solution

  • You can split the string and then join it with a comma:

    ${test?split(" ")?join(",")}