Borland Delphi

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Dec 8, 2023, 5:36:59 PM12/8/23
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Borland Delphi ????????????: How to Use the Powerful IDE for Native Cross-Platform Development

Borland Delphi ???????????? is a software product that uses the Delphi dialect of the Object Pascal programming language and provides an integrated development environment (IDE) for rapid application development of desktop, mobile, web, and console software. Borland Delphi ???????????? was originally developed by Borland as a successor of Turbo Pascal, and is now maintained by Embarcadero Technologies. In this article, we will show you how to use Borland Delphi ???????????? to create visually stunning high-performance native apps for Windows, macOS, iOS, Android and Linux.

How to Install Borland Delphi ????????????

To install Borland Delphi ????????????, you need to download the installer from the official website of Embarcadero Technologies. There are different editions of Borland Delphi ????????????, such as Professional, Enterprise, and Architect, with different features and prices. You can also download the free Community Edition, which has most of the features of Professional, but is restricted to users and companies with low revenue. To download Borland Delphi ????????????, follow these steps:

Borland Delphi


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    • Fill in the registration form with your personal and professional information.
    • Click on the Download Now button and save the installer file on your computer.
    • Run the installer file and follow the instructions on the screen.
    • Enter the license key that you received by email or choose the Community Edition option.
    • Select the components and platforms that you want to install.
    • Wait for the installation to complete and click on Finish.

    How to Create a New Project with Borland Delphi ????????????

    To create a new project with Borland Delphi ????????????, you need to use the IDE, which is a graphical user interface that allows you to design, code, debug, and deploy your applications. To create a new project with Borland Delphi ????????????, follow these steps:

      • Launch Borland Delphi ???????????? from your Start menu or desktop shortcut.
      • Click on File > New > Project or press Ctrl+Shift+N on your keyboard.
      • Choose the type of project that you want to create, such as VCL Application for Windows or FireMonkey Application for cross-platform development.
      • Click on OK and enter a name and location for your project.
      • A new project will be created with a default form and unit file.

      How to Design a User Interface with Borland Delphi ????????????

      To design a user interface with Borland Delphi ????????????, you need to use the visual designer, which is a tool that allows you to drag and drop visual and non-visual components from the palette onto your form. You can also use the properties window to change the appearance and behavior of your components. To design a user interface with Borland Delphi ????????????, follow these steps:

        • Select the form in the IDE and click on View > Designer or press F12 on your keyboard.
        • Select a component from the palette, such as a button or a label, and drag it onto your form.
        • Resize and position your component as you like using the mouse or the arrow keys.
        • Select your component and use the properties window to change its properties, such as caption, font, color, etc.
        • Repeat these steps for other components that you want to add to your form.

        How to Write Code with Borland Delphi ????????????

        To write code with Borland Delphi ????????????, you need to use the code editor, which is a tool that allows you to write Object Pascal code using syntax highlighting, code completion, error checking, and refactoring features. You can also use the debugger to test and fix your code. To write code with Borland Delphi ????????????, follow these steps:

          • Select the unit file in the IDE and click on View > Code or press F12 on your keyboard.
          • Write your code in the implementation section of your unit file using Object Pascal syntax.
          • Use Code Insight (code completion) feature by pressing Ctrl+Space on your keyboard to get suggestions for keywords, variables, methods, etc.
          • Use Error Insight (real-time error checking) feature by looking at the red squiggly lines under your code that indicate syntax errors or warnings.
          • Use Refactoring feature by right-clicking on your code and choosing Refactor from the context menu to perform common tasks such as renaming variables, extracting methods, etc.
          • Use Debugger feature by clicking on Run > Debug or pressing F9 on your keyboard to run your application in debug mode and set breakpoints, watch variables, evaluate expressions, etc.

          How to Connect to Databases with Borland Delphi ????????????

          Borland Delphi ???????????? is a software product that allows you to connect to various databases and manipulate data using powerful data access components and data binding technologies. Borland Delphi ???????????? supports many database systems, such as Oracle, MySQL, PostgreSQL, SQLite, InterBase, Firebird, Microsoft SQL Server, and more. To connect to databases with Borland Delphi ????????????, follow these steps:

            • Choose a data access component that suits your database system, such as ADO, dbExpress, FireDAC, BDE, or IBX.
            • Drag and drop the data access component from the palette onto your form or data module.
            • Use the properties window to configure the connection parameters, such as database name, user name, password, etc.
            • Use the methods of the data access component to open and close the connection to the database.
            • Drag and drop a dataset component from the palette onto your form or data module.
            • Use the properties window to link the dataset component to the data access component.
            • Use the methods of the dataset component to execute SQL queries or commands on the database.
            • Drag and drop a data source component from the palette onto your form or data module.
            • Use the properties window to link the data source component to the dataset component.
            • Drag and drop a data-aware component from the palette onto your form.
            • Use the properties window to link the data-aware component to the data source component.

            How to Create Cross-Platform Applications with Borland Delphi ????????????

            Borland Delphi ???????????? is a software product that allows you to create cross-platform applications that can run on Windows, macOS, iOS, Android and Linux using a single codebase. Borland Delphi ???????????? uses the FireMonkey (FMX) framework for cross-platform development, which is a set of components and libraries that enable you to create responsive user interfaces and native performance for multiple devices. To create cross-platform applications with Borland Delphi ????????????, follow these steps:

              • Create a new project with Borland Delphi ???????????? and choose FireMonkey Application as the project type.
              • Select the platforms that you want to target for your application.
              • Design your user interface using the visual designer and the FireMonkey components from the palette.
              • Write your code using Object Pascal and the FireMonkey libraries in the code editor.
              • Use conditional compilation directives to write platform-specific code if needed.
              • Use the Project Manager to manage your project files and settings for each platform.
              • Use the Deployment Manager to add or remove files and resources that need to be deployed with your application for each platform.
              • Use the Device Manager to configure and connect to your devices or emulators for testing and debugging your application.
              • Use the Run menu or toolbar buttons to compile, run, debug, or deploy your application for each platform.

              How to Use LiveBindings with Borland Delphi ????????????

              Borland Delphi ???????????? is a software product that allows you to use LiveBindings, which is a feature that enables you to connect user interface elements to data sources using expressions. LiveBindings can be used with both VCL and FireMonkey components, and with various types of data sources, such as databases, objects, collections, XML, JSON, etc. To use LiveBindings with Borland Delphi ????????????, follow these steps:

                • Add a data source component to your form or data module and configure it to connect to your data.
                • Add a user interface component to your form and select it.
                • Click on View > LiveBindings Designer or press Ctrl+Shift+F11 on your keyboard to open the LiveBindings Designer.
                • Drag and drop a link from the data source component to the user interface component in the LiveBindings Designer.
                • Use the properties window to edit the binding expression, which defines how the data is transferred between the source and the control.
                • Repeat these steps for other user interface components that you want to bind to your data.

                How to Extend Borland Delphi ???????????? with Third-Party Components and Plugins

                Borland Delphi ???????????? is a software product that allows you to extend its functionality and features with third-party components and plugins, which are additional software modules that can be installed and integrated with the IDE. Third-party components and plugins can provide you with new visual and non-visual components, libraries, frameworks, tools, editors, debuggers, etc. To extend Borland Delphi ???????????? with third-party components and plugins, follow these steps:

                  • Find a third-party component or plugin that suits your needs and is compatible with your version of Borland Delphi ????????????. You can search online or use the GetIt Package Manager in the IDE.
                  • Download the installation file or package of the third-party component or plugin from its official website or source.
                  • Run the installation file or package and follow the instructions on the screen.
                  • Restart Borland Delphi ???????????? if required by the installation process.
                  • Use the Component > Install Packages menu or the Tools > Options > Environment Options > Delphi Options > Library menu to manage the installed packages and libraries of third-party components and plugins.
                  • Use the Component > Install Component menu or the Tools > Options > Environment Options > IDE Options > Editor Options menu to manage the installed components and plugins in the IDE.

                  Conclusion

                  Borland Delphi ???????????? is a software product that enables you to create native cross-platform applications using the Object Pascal programming language and a powerful IDE. Borland Delphi ???????????? offers you many features and benefits, such as a visual designer, a code editor, a debugger, a data access layer, a cross-platform framework, and more. In this article, we have shown you how to use Borland Delphi ???????????? to install the product, create a new project, design a user interface, write code, connect to databases, create cross-platform applications, use LiveBindings, and extend the product with third-party components and plugins. We hope that you have enjoyed reading this article and that you have learned something new and useful about Borland Delphi ????????????.

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