Preview control event

Comments

• AlexTZ

  April 2009 edited 2:27PM

  Hello,
  
  This can be done in the report script. See "Interactive Reports|Handle Preview Clicks" report.
• ldm75

  April 2009 edited 2:27PM

  Hi
  
  In the report script event i can't reference my application objects instance
  
  Thanks
• AlexTZ

  April 2009 edited 2:27PM

  You can. To do this:
  
  - go "Report|Options..." menu, select "Script" tab and add a reference to your application's executable module (for example, "Demo.exe")
  - now you will able to use in a script any public class defined in your app.
  
  For example, your class:

  namespace Demo
  {
    public partial class Form1 : Form
    {
      public static void TestMessage()
      {
        MessageBox.Show("Hello from the main application!");
      }
      ...
    }
  }
  

  
  and how it can be used from a script:

  Demo.Form1.TestMessage();
  

  
  If you need to use some object instance, you may define a public static property in your class and assign an instance to it, before you run a report.
  
• ldm75

  April 2009 edited 2:27PM

  Sorry,
  but i can't it.
  
  I add a reference to myapplication's executable module GestContab.exe.
  When i try execute the preview the messare error are:
  BC2017: 'Impossible find GestContab.exe'
  BC2000: unexpected error while compiler initializing: Can not find specified file
  
  Thanks
• AlexTZ

  April 2009 edited 2:27PM

  Of course, both FastReport dll and your application must be in the same folder.
• ldm75

  April 2009 edited 2:27PM

  Thanks, now report is exactly as it should be!