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This repository was archived by the owner on Apr 12, 2024. It is now read-only.
ngMaxlength attribute as separate reusable directive. #6750
Description
Currently ngMaxlength validation can be applied to inputs only, so can't be applied to custom controls. So if I want to use it with ngModel without input field I have to write custom 100% duplicated separate directive and use it. It would be great to have this validator to be applicable to anything that has ngModel attached, not only inputs.
Same applies to ngMinlength etc.
Example directive I have to write:
app.directive 'myMaxlength', ->
{
restrict: 'A',
require: 'ngModel',
link: (scope, el, attrs, ctrl) ->
maxlength = parseInt(attrs.myMaxlength);
validator = (value) ->
if ctrl.$isEmpty(value) || value.length <= maxlength
ctrl.$setValidity 'maxlength', true
value
else
ctrl.$setValidity 'maxlength', false
undefined
ctrl.$formatters.push validator
ctrl.$parsers.push validator
}which almost fully duplicates https://github.com/angular/angular.js/blob/master/src/ng/directive/input.js#L1009-L1018
Activity
fix(NgModel): make ngMinlength and ngMaxlength as standalone directives
fix(NgModel): make ngMinlength and ngMaxlength as standalone directives
fix(NgModel): make ngMinlength and ngMaxlength as standalone directives
fix(NgModel): make ngMinlength and ngMaxlength as standalone directives
fix(NgModel): make ngMinlength and ngMaxlength as standalone directives
fix(NgModel): make ngMinlength and ngMaxlength as standalone directives
fix(NgModel): make ngMinlength and ngMaxlength as standalone directives
fix(NgModel): make ngMinlength and ngMaxlength as standalone directives
fix(NgModel): make ngMinlength and ngMaxlength as standalone directives