Community

• 

  Sushi

  • June 09, 2015 01:29

  Lliu,
  
  Its probably too late but you should be able to count the lines in DocDef. Basically you need to make the rule at the section level.
  
  Basically pick a field on the table and use something like me.Items.Count
  

  No 1 Yes
• 

  lliu

  • June 09, 2015 16:20

  Problem solved. Couldn't find the table element in script, fix: need to add that element in the rule first.
  
  PS. I hate that I can't delete or edit(save edited) post on this forum.
  

  No 0 Yes
• 

  Adrian Enders

  • November 08, 2019 00:41

  Lliu,
  
  Its probably too late but you should be able to count the lines in DocDef. Basically you need to make the rule at the section level.
  
  Basically pick a field on the table and use something like me.Items.Count

    I found this to be very important. If you put this code at the repeating group or field level, you get errors that the object doesn't exist. Let me add some sample script as well. The name of my Repeating Group in this case is "Codes"  

  if (Context.Field("Codes").Items.Count > 12)

  {    

     Context.CheckSucceeded = false;    

     Context.ErrorMessage = "The system will only process up to 12 codes.";

  }

  No 0 Yes

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