title: How to change value for parameters using reformat component in Clover ETL
body: <p>I am trying to find out a method on how to change the value of a parameter that I have defined and also how to create a new parameter dynamically using REFORMAT component in Clover ETL.</p>
  
  <p>I have written small logic in my transform method which reformat component provides:</p>
  
  <pre><code>        function integer transform() {
              string myparam1 = getParamValue("MY_PARAM1");
              string changeParam = getParamValue("CHANGE_PARAM_VALUE");
  
              if(changeParam =="true"){
                  myparam1 = myparam1 +"_changed";
              }
         // update the value of parameter MY_PARAM1     
         // updateParameter("MY_PARAM1", myparam1 );  
  
         // create a new parameter
         // createNewParameter("MY_NEW_PARAM", "some_sample_data"); 
  
              return OK;
          }
  </code></pre>
  
  <p>From clover designer I tried to check for available methods but I have not found any relevant method that helps me to provide the feature that I am looking for.</p>
  
  <p>I am new to Clover ETL so I am facing difficulty in how to accomplish this, please help me if we can achive this using REFORMAT component or do we need to use a different component?</p>