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AngularJS ng required Directive

AngularJS ng-required Directive



The ng-required directive sets the required attribute of a form field. If the expression inside the ng-required attribute returns true. then form field is required. It is necessary as it is more flexible than a simple required attribute as we can change its value from true to false and vice versa. It is used in input, select, and textarea.




< input ng-required="expression" >< /input >


Further Explanation:-


Value Description
expression An expression that will set the required attribute if it returns true

Code Explanation

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