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Bind to model from child directive where model has not been resolved at compile-time


Bind to model from child directive where model has not been resolved at compile-time

By : BrianEscontrias
Date : November 22 2020, 02:59 PM
may help you . This happens because ng-if directive creates new inherited scope, so the bug is just a common scope prototypal inheritance pitfall.
The most concise way to get around it is to use controllerAs syntax in conjunction with bindToController, the avoidance of undesirable scope inheritance side effects is the most common use case for them. So it will be
code :
app.directive('fItem', function () {
    return {
        restrict: 'E',
        replace: true,
        templateUrl: 'fItem.html',
        controller: ['$scope', function ($scope) {
        }],
        controllerAs: 'vm',
        bindToController: true,
        scope: {
            model: '='
        }
    };
});
<div class="input-group">
    <textarea ng-if='1===1' ng-model="vm.model" class="form-control"></textarea>
</div>


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AngularJS : Child input directive needs to compile in the scope of its parent for ng-model to bind

AngularJS : Child input directive needs to compile in the scope of its parent for ng-model to bind


By : Philipp Kropp
Date : March 29 2020, 07:55 AM
may help you . There is a much simpler solution.
Working Fiddle Here
code :
.directive('myForm', function ($compile) {
return {
    replace: true,
    transclude: true,
    scope: { model:'=myModel'},
    template: '<div ng-form novalidate><div ng-transclude></div></div>',
    controller: function ($scope, $element, $attrs) {
        this.compile = function (element) {
            $compile(element)($scope);
        };
    }
}; 
.directive('myFormName', function () {
return {
    require: '^myForm',
    scope: false,
    compile: function (element, attrs) {
        element.attr('ng-model', 'model.' + attrs.id);
        return function(scope, element, attrs, parentCtrl) {
            parentCtrl.compile(element);

        };
      }
   };
});
Directive to load data from service, present it with select and bind to model with ng-model

Directive to load data from service, present it with select and bind to model with ng-model


By : shenek
Date : March 29 2020, 07:55 AM
I wish did fix the issue. Since you are specifying ng-model at the directive node, do no specify it at the template instead just use replace:true option in the directive so ng-model will be applied automatically.
Try
code :
{
  restrict: 'E',
  replace:true,
  template: "<select data-ng-options='country.alpha2Code as country.name for country in countries'></select>",
  require: 'ngModel',
Is there any way that ng-model directive bind data after 10 seconds or after some time?

Is there any way that ng-model directive bind data after 10 seconds or after some time?


By : ksantosh1270
Date : March 29 2020, 07:55 AM
wish help you to fix your issue the ng-model-options directive will surely help you. You can update the binding after specified time or on blur event.
try this code
code :
 Search By Description :  <input class="form-control" placeholder="search by description" type="text" ng-model="vm.filterText" ng-model-options={ debounce: 1000 } />
Why is BIGENDIAN a directive if it's not resolved at compile-time?

Why is BIGENDIAN a directive if it's not resolved at compile-time?


By : Arpit Kasliwal
Date : March 29 2020, 07:55 AM
Hope that helps No, it will work as expected. The reason it'll work is because the .NET runtime installed on the target system was built/compiled for that target system, so it's BitConverter.IsLittleEndian property will return false. Your code is simply referencing that property, so it isn't determined until runtime.
Django 1.7.1: Child model, remove all references to parent model and make child model inherit from grandpa instead

Django 1.7.1: Child model, remove all references to parent model and make child model inherit from grandpa instead


By : bulut yüksel
Date : March 29 2020, 07:55 AM
I wish this help you Not sure if there's an easier way to do this but....
Try creating a C' that inherits A. Then create a program that creates a C' instance of each C instance. (Delete all instance of C afterwards)
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