Jump to content

Search the Community

Showing results for tags 'custom components'.


More search options

  • Search By Tags

    Type tags separated by commas.

  • Search By Author

Content Type


Forums

  • Delphi Questions and Answers
    • Algorithms, Data Structures and Class Design
    • VCL
    • FMX
    • RTL and Delphi Object Pascal
    • Databases
    • Network, Cloud and Web
    • Windows API
    • Cross-platform
    • Delphi IDE and APIs
    • General Help
    • Delphi Third-Party
  • C++Builder Questions and Answers
    • General Help
  • General Discussions
    • Embarcadero Lounge
    • Tips / Blogs / Tutorials / Videos
    • Job Opportunities / Coder for Hire
    • I made this
  • Software Development
    • Project Planning and -Management
    • Software Testing and Quality Assurance
  • Community
    • Community Management

Find results in...

Find results that contain...


Date Created

  • Start

    End

Last Updated

  • Start

    End

Filter by number of...

Joined

  • Start

    End

Group

Delphi-Version

Found 2 results

  1. UCT_24

    Packages and Package structure

    UCT_24 posted a topic in General Help

    Hello, i have a question on the general structure of RAD Studio Builder projects and packages. 1. I can define controls as child-classes of TCustomControl for usage in Forms I create later on. The .bpl holding the Components can and has to be installed via the IDE. Thus, the Components are installed within the package. 2. Those Components can be used in dialogs belonging to the same package the components are installed with and/or in dialogs belonging to other packages or applications. My question is, if it is somehow discouraged to use the components on forms within the same package they are installed with. I hope it got clear what i intend to ask. Thanks for reading this and kind regards,
  2. UCT_24

    "ComponentState" issue?

    UCT_24 posted a topic in General Help

    Dear all, i do have a problem with cutom components in C++ builder. Every component has a "ComponentState" property, which can be used to determine for example whether a method is called from within designer or at "runtime". In our case we simply have the following if- clause: if ( ! this->ComponentState.Contains( csDesigning ) ) But however, it seems that the ComponentState has a different value from one time to the other, when reaching this line of code in desinger. (I had added a prompt of the Property Value, and opening a form using the component several times ended up in showing different values each time i opened the form... ) Is there a known issue regarding this ComponentState property? Or is it possible that i am misinterpreting the way it can/should be used? Thanks a lot for taking your time, Ulrich
×