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I am compile error as in subject line for below code. Can someone please help me?

Apex Code Snippet

for(iterator=0;iterator<(cd.size()/2);iterator++)
    {     
     answerchoices.put(sq.Text_vod__c,new Map<Integer, String[]>{cd[iterator],cd[iterator+2]};
    }
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2
  • in map we need assgin like {key => value, key => value} like this
    – Ratan Paul
    Commented May 12, 2016 at 9:38
  • what is cd a collection of, and how can you be sure that cd[i] is an integer and cd[i+2] is a String array?
    – Doug B
    Commented May 12, 2016 at 9:42

1 Answer 1

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2

Try to change your code to

Map<Integer, List<String>> copyMap = new Map<Integer, List<String>>();
for(iterator=0; iterator<(cd.size()/2); iterator++)
{  
   //copyMap = new Map<Integer, String[]>();
   if(copyMap.contains(cd[iterator])){
      copyMap.get(cd[iterator]).add(cd[iterator+2]);
   }else{
      copyMap.put(cd[iterator], new Map<Integer, List<String>>());
      copyMap.get(cd[iterator]).add(cd[iterator+2]);         
   }
   answerchoices.put(sq.Text_vod__c,copyMap};
}

This my help you out.

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6
  • It is fine but only problem is that I wrote the syntax wrong. Can you please let me know how to put multiple strings in the above String[]?
    – Testing_SFDC
    Commented May 12, 2016 at 9:57
  • Have updated my answer. Hope you where looking for this.
    – Anu
    Commented May 12, 2016 at 10:04
  • No What I meant was, copy map will have values like ('1',('X','Z')). Now iterator stands for '1' and cd[iterator] = X, cd[iterator+2] =Z. So how to put X, Z in place of that string[].? Key value in copymap would be iterator only.
    – Testing_SFDC
    Commented May 12, 2016 at 10:09
  • Yes I got it try with the updated code.
    – Anu
    Commented May 12, 2016 at 10:10
  • I am sorry I am unable to brief the case properly I guess. in copymap I need to put three values. First One the integer i.e. iterator, Second and third one two string values - cd[iterator],cd[iterator+2]. These two string values will be put to String[] part.
    – Testing_SFDC
    Commented May 12, 2016 at 10:15

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