C4D Validate Components

Utility for automatic validation of Delphi forms

📞 Contacts

     

⚙️ Instalação

• Installation using the Boss:

boss install github.com/Code4Delphi/C4D-Validate-Components

• Manual installation: Open your Delphi and add the following folder to your project, under Project > Options > Resource Compiler > Directories and Conditionals > Include file search path

..\C4D-Validate-Components\Src

🚀 Como usar

• Add uses to your system:

uses
  C4D.Validate.Components;

• Insert the Custom Attributes on the component declaration you want to validate:

[FieldDisplay('Name')]
[NotEmpty]
[Length(5, 15)]
edtName: TEdit;

• Make the call for form validation:

TC4DValidateComponents.Validate(TClasseDoForm, Self);

Custom Attributes available:

• Name to be displayed if there are errors:

[FieldDisplay('Name to be displayed')]

• Validates so that the field is not empty:

[NotEmpty]

• Enter a minimum and/or maximum number of characters for the field:

[Length(5, 15)]

• Enter the minimum and/or maximum value that must be entered in the field:

[MinMaxValue(5, 10)]

• Enter the minimum and/or maximum date that must be entered in the field

[MinMaxDate('01/12/2023', '10/12/2023')]

⌨️ Demo

• Next to the project sources, you will find a test project, in the folder:

C4D-Validate-Components\Samples\Demo01

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💬 Contributions / Ideas / Bug Fixes

To submit a pull request, follow these steps:

1. Fork the project
2. Create a new branch (git checkout -b minha-nova-funcionalidade)
3. Make your changes
4. Make the commit (git commit -am 'Functionality or adjustment message')
5. Push the branch (git push origin Message about functionality or adjustment)
6. Open a pull request