URL Validation

[mengi23]

I am trying to get a custom URL pattern to work:
'url' : 'required|pattern: [^((http|ftp|https):\\/\\/)?([\\w_-]+(?:(?:\\.[\\w_-]+)+))([\\w.,@?^=%&:\\/~+#-]*[\\w@?^=%&\\/~+#-])?$]',

BUT I keep getting this "invalid expression" error. Will this pattern not work with your validation manager?

[sabrio]

@mengi23 your expression has extra ')'

and instead of it, use this one
[^((http|ftp|https):\/\/)?([\w_-]+(?:(?:\.[\w_-]+)+)([\w.,@?^=%&:\/+#-]*[\w@?^=%&\/+#-])?$]

[mengi23]

Humm... I don't think my expression was wrong. But I replaced with yours it still doesn't like that first char?
AddResourceComponent_Host.ngfactory.js? [sm]:1 ERROR SyntaxError: Invalid regular expression: /^ [^((http$/: Unterminated character class
at new RegExp ()
at Function.push../node_modules/@angular/forms/fesm5/forms.js.Validators.pattern (forms.js:596)
at validation-manager.js:207
at Array.forEach ()
at ValidationManager.push../node_modules/ng2-validation-manager/lib/validation-manager.js.ValidationManager.buildControl (validation-manager.js:193)
at new ValidationManager (validation-manager.js:18)
at AddResourceComponent.push../src/app/pages/resources/add-resource.component.ts.AddResourceComponent.ngOnInit (add-resource.component.ts:127)
at checkAndUpdateDirectiveInline (core.js:22099)
at checkAndUpdateNodeInline (core.js:23363)
at checkAndUpdateNode (core.js:23325)

[sabrio]

Looks like a bug, unfortunately I am not able to test it, can you try pattern without this character: | and let me know if you are still seeing the same problem or no.
Thanks