AngularJS: Writing To And Reading From Textarea With Multilines
I can't believe why I can't find anything to this topic ... I got a form with let's say lastname (input), firstname (input), description (textarea as I want provide several lines).
Solution 1:
store 'br' in your model, so you can use ng-bind-html. add a directive to your textarea which makes the conversion between your $viewVale ('\n') and your model.
.directive('lbBr', function () {
return {
restrict: 'A',
require: '?ngModel',
link: function (scope, element, attrs, ngModel) {
if (!ngModel) {
return;
}
ngModel.$parsers.unshift(function(value) {
return value.replace(new RegExp('\n', 'g'), '<br />');
});
ngModel.$formatters.unshift(function(value) {
if (value) {
return value.replace(new RegExp('<br />', 'g'), '\n');
}
return undefined;
});
}
};
});
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