Option to provide RootContextData

[MichalCadecky]

FluentValidation allows developer to provide additional data for validation which can be utilized when defining validation rules. Unfortunately FluentValidationValidator component does not provide such an option to do so (parameter binding).

This PR adds a new property/parameter ContextData which can be used to bind Dictionary with additional data which will be provided to the validation pipeline.

Examples were modified accordingly to showcase the new option.

[ThaRaven403]

Just wanted to say that I was about to open an issue about this particular need. Although it's not used very often, it would be incredibly useful for things like checking for a duplicate name against an already existing list of items

[andrewjw1995]

+1, that's our exact use - checking for a duplicate name against an already existing list of items. @chrissainty could we please get a review on this?

[devraulu]

I was about to open an issue requesting this functionality or adding it myself, I hope it's added soon because I've been breaking my head for hours trying to get it to work with other libraries.

[Sharaf-Mansour]

@chrissainty Can you take a closer look into this if you have available time?

[pianomanjh]

My codebase would also benefit from this feature

[github-actions]

⏰ Stale Pull Request

No activity for 1 year. Will close in 45 days unless updated.
To keep open, push commits, comment, or remove the stale label.