Print Detail Hedaer, if Detail Data is Empty

Comments

• AlexTZ

  September 2004 edited 2:51PM

  headers can't be printed if corresponding databand is empty.
• Bridget

  January 2011 edited 2:51PM

  Is that true... "headers can't be printed if corresponding databand is empty.".
  
  What if the report needs to show that there are no results?
  -Bridget
  
• gpi

  January 2011 edited 2:51PM

  You may create child band, copy all objects from header to child band and show child band when you need with Engine.ShowBand command in script
• Dave F

  December 2017 edited 2:51PM

  Can you provide a simple example report I can open in the designer showing how to get the child band to print when the detail dataset is empty? I've got a simple master->detail report with all objects on the child band and can't get this suggestion to work.
  

  gpi wrote: »

  You may create child band, copy all objects from header to child band and show child band when you need with Engine.ShowBand command in script
• gpi

  December 2017 edited 2:51PM

  Easy way: use TfrxDetailData band with RowCount = 1 instead of TfrxHeader band
• Dave F

  December 2017 edited December 2017

  I don't understand that at all. Why would I want to get rid of the TfrxHeader band? Isn't the RowCount property hardwired via the underlying table?
  
  I work best from examples. I'm just trying to get a Detail band to show up once when the dataset is empty so the user understands what's going on.
  

  gpi wrote: »

  Easy way: use TfrxDetailData band with RowCount = 1 instead of TfrxHeader band
• gpi

  December 2017 edited 2:51PM

  Create small demo project with standart Delphi's components and locsl database like FRDemo database and send it to support@fast-report.com