Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
157 views
in Technique[技术] by (71.8m points)

javascript - if statement in ng-click

Is there a way to put a condition inside an ng-click? Here, I want that the form is not submitted if there are any form errors, but then I got a parse exception.

 <input  ng-click="{{if(profileForm.$valid) updateMyProfile()}}" name="submit" id="submit" value="Save" class="submit" type="submit">

I tried to use ng-disabled but then my validation plugin does not work cause form is never submitted at all, so it is not triggered.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

Don't put any Condition Expression in Template.

Do it at the Controller.

Template:

<input ng-click="check(profileForm.$valid)" name="submit" 
       id="submit" value="Save" class="submit" type="submit">

Controller:

$scope.check = function(value) {
    if (value) {
       updateMyProfile();
    }
}

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...