How can I check a database field for null

valosvalos
edited 3:51PM in FastReport 4.0
How can I check a database field for null value from within a C++ script?

Thanks.

Comments

  • AlexTZAlexTZ
    edited 3:51PM
    FR automatically converts null values to 0, '', false (depending on field type). You can turn the conversion off by setting Report.EngineOptions.ConvertNulls to False (do it from FR object inspector).
  • valosvalos
    edited 3:51PM
    It works fine now, thanks.

Leave a Comment

Rich Text Editor. To edit a paragraph's style, hit tab to get to the paragraph menu. From there you will be able to pick one style. Nothing defaults to paragraph. An inline formatting menu will show up when you select text. Hit tab to get into that menu. Some elements, such as rich link embeds, images, loading indicators, and error messages may get inserted into the editor. You may navigate to these using the arrow keys inside of the editor and delete them with the delete or backspace key.

Home • FastReport 4.0Comment As ...

© Vanilla Keystone Theme 2024