title: Create an Empty List and push data in an Iteration using Robot Framework
body: <p>I need to make a collection which is populated in a loop. So, I need a global collection and I need to use that collection variable in For Loop using Robot Framework.</p>
  
  <p>Kindly look at the code</p>
  
  <pre><code>*** Settings ***
  Library    Selenium2Library
  Library    Collections
  
  *** Keywords ***
  Parent Routine
      ${ScoreList} ???
      : For    ${i}     IN RANGE    1    5
      \    Append To List    ${ScoreList}    ${i}
      #\    Some other manipulation
  
  
  *** Test Cases ***
  Sample Test Case
      [Documentation]   Simple test for Collection
      Parent Routine
  </code></pre>
  
  <p>I referred the <a href="http://robotframework.org/robotframework/latest/libraries/Collections.html" rel="noreferrer">http://robotframework.org/robotframework/latest/libraries/Collections.html</a></p>
  
  <p>Kindly assist me how to achieve this.</p>