title: How to print serial number using for loop in crystal report formula field?
body: <p>i need to print only serial number 1 to 30 in crystal report with out any records in detail section. please help me.</p>
  
  <pre><code>    numbervar i=1; 
  For i:=1 to 30 Do 
  ( whileprintingrecords; 
  numbervar sno; 
  sno:=sno+1; 
  sno; 
  i=i+1; );
  </code></pre>