Please i am confused trying to use the utils' validator
This is what i tried
//html
<textarea required ng-model="abstract" name="content"
data-provide="markdown" rows="10" ui-validate="{count:
'validateCount(countOff($value) <= 250)' }"></textarea>
<span
ng-show="sectionOneFrm.content.$error.required" class="text-danger">Please
enter/paste the Abstract</span>
//js
$scope.countOf = function (text) {
var s = text ? text.split(/\s+/) : 0; // it splits the text on
space/tab/enter
return s ? s.length : '';
};
I am trying to make sure the count of words is not more than 250 words.
Thanks
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