Commitfbf40a7

Ahmed TAILOULOUTE

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Update console dialog helper documentation

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Original file line number	Diff line number	Diff line change
`@@ -142,11 +142,14 @@ in the console, so it is a good practice to put some useful information in it. T`
`142`	`142`	`function should also return the value of the user's input if the validation was successful.`
`143`	`143`
`144`	`144`	You can set the max number of times to ask in the ``$attempts`` argument.
`145`		`-If you reach this max number it will use the default value.`
`146`	`145`	Using ``false`` means the amount of attempts is infinite.
`147`	`146`	`The user will be asked as long as they provide an invalid answer and will only`
`148`	`147`	`be able to proceed if their input is valid.`
`149`	`148`
	`149`	`+Each time the user is asked the question, if no answer is supplied, the default one is used`
	`150`	+and it's validated using the ``$validator`` callback.
	`151`	`+If the validator throws an exception on the last attempt, the exception is displayed to the user.`
	`152`	`+`
`150`	`153`	`Validating a Hidden Response`
`151`	`154`	`~~~~~~~~~~~~~~~~~~~~~~~~~~~~`
`152`	`155`

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