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Passing a variable to init function (variable scope issue)


Passing a variable to init function (variable scope issue)

By : Lannie Le
Date : November 20 2020, 11:01 PM
To fix this issue Have you tried to put a break point into a stellar.js file code to see what options are passed there during initialization (actually, I got the same value I'd passed)? If you think, the problem with a scope, maybe you should try something like that:
code :
$(window).stellar({
      horizontalScrolling: false,
      verticalOffset: $("img").height() * .75
    });


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Angular -- ng-init scope variable not passing into view

Angular -- ng-init scope variable not passing into view


By : Andrew H
Date : March 29 2020, 07:55 AM
To fix the issue you can do ng-init is an expression so you need to assign currentMonth to your date.month model.
code :
<select ng-model="date.month" ng-init="date.month=currentMonth" ng-options="month for month in months">
</select>
Passing $scope variable value to a factory variable/function

Passing $scope variable value to a factory variable/function


By : Kenneth Williams
Date : March 29 2020, 07:55 AM
Hope this helps Have a setter/getter method in your factory with which you can set the new value and when you want to reuse it , use the same method to get it as shown below :
code :
angular.module('myApp').factory("Factory", ["$q","$localStorage", 

function(q, $localStorage)
{ 
   this.value = "";
   return {
    inputValue : function (value) {
       if(value)
         this.value = value;
       else
         return value;
    }   
  }
}
var x = { .... }
return x;
}]);
angular.module('myApp').controller('MyController',['$scope', 'Factory'

function($scope, factory)
{
    $scope.selectedValue = function(value)
     {
      $scope.valueToSend = value + 1000;
       factory.inputValue($scope.valueToSend); // this will set the new value in the factory.
     }

console.log(factory.inputValue()) // this will get the value from the factory.

}]);
Angular/Ionic ng-repeat + ng-init $scope variable parameter passing

Angular/Ionic ng-repeat + ng-init $scope variable parameter passing


By : Hernan Baranda
Date : March 29 2020, 07:55 AM
I hope this helps . You need to add the attachment field with all the objects . so add that to the object feed .
You can pass the feed id and assign the corresponding image in the function.
code :
<ion-item ng-repeat="feed in feeds" ng-if=fbfeed.message ng-init='addAttachment(feed)'>
    <div class="list card">
        <div class="item item-body">
            <img src="{{feed.attachment.media.image.src}}">
        </div>
    </div>
</ion-item>
 $scope.addAttachment = function (feed) {
    var attachmentData = MediaManager.getAttachments( feed.postId );
        attachmentData.then(function(result) {
        if (result.data.length) {
            feed.attachment = result.data[0];
        }
    });
};
Issue with ng-init scope variable on ng-submit

Issue with ng-init scope variable on ng-submit


By : drackolord
Date : March 29 2020, 07:55 AM
Hope that helps ng-init is already an expression, so you don't need to add the handlebars.
ng-init="formdata.TEST = scopeVariable" should be sufficient.
code :
<input type="hidden" ng-model="formData.TEST" ng-init="formData.TEST = scopeVariable" />
AngularJS change scope variable on ng-click passing the variable in a function

AngularJS change scope variable on ng-click passing the variable in a function


By : tborzotta
Date : March 29 2020, 07:55 AM
hope this fix your issue Does this help?
HTML:
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