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Questions tagged [one-time-binding]

20 questions
9
votes
1 answer

One time binding not working with function

I have an Angular function where i log a value $scope.getFormattedDate = function(date){ console.log(date) } and here in the html code span {{::getFormattedDate('hello')}} According to this the value should get rendered once and never again.…
Anubhav
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7
votes
2 answers

Angular Translate not translating sometimes with one-time binding

I am using Angular 1.x and it's Angular Translate module. Recently, I switched all my translation bindings from two-way to one-time. Everything worked fine, until one day, however, I noticed that sometimes if I started refreshing the page, the…
Yulian
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3
votes
0 answers

Angular: one-time-binding for ngClass with multiple values

I would like to use one-time binding for the following situation
....
If I would like to use one-time binding for the whole expression I know you can do
Jeanluca Scaljeri
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3
votes
1 answer

AngularJs one time binding and order of values with boolean operators

What impact does the order in which boolean operators are declared have? Controller: $scope.show = false; $scope.clickMe = function() { $scope.show = true; $scope.name = 'Name defined' }; Template:
Jimmy
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2
votes
1 answer

I wonder if this really is the correct way to use onAuthStateChanged

Following this react-firestore-tutorial and the GitHub code. I wonder if the following is correct way to use the onAuthStateChanged or if I have understod this incorrect I'm just confused if this is the right way. CodeSandBox fully connect with a…
Kid
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2
votes
2 answers

Ng-repeat one-time binding and "track by" change

Our web app uses ngRepeat to display a list of items. The array and its objects are never changed, but values of the objects inside can be modified by the user. We generate a unique trackId's for each item. This trackId is updated every time the…
Steve Fisher
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2
votes
1 answer

Angular one time binding ng-if multiple conditions

In my templates i've got a lot of conditions related to my user rights and products rights, for example:
Thoses rights can't be changed without…
user2283958
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2
votes
2 answers

Angular One-time bind conditionally OR unbind listener when a specific value is set

I've something like below in DOM:
And in controller: $scope.variant = false; // after some unknown time there may be: $scope.variant = true; I wanted to show that div when variant…
Asim K T
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2
votes
2 answers

What is the syntax of angular one time binding for multiple properties in ng-if

I have an ng-if="dc.emailNotificationSchedule.progressInterval === dc.SkillCompletionProgressIntervals.NEVER_LOGGED_IN". What i want to do is to have one time bindings for both variables in ng-if. But when i try to use…
Suren Aznauryan
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1
vote
1 answer

Interpolate a one-time binding manually

How could I interpolate a one-time binding manually? Here is my use case. I have a list of a lot of elements. The elements just sets of controls. I get the data for the elements from the BE. Then I would like to leverage the AngularJS interpolation…
hellouworld
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1
vote
1 answer

One time binding directive not working with Angular 4

I'm trying to implement a directive to implement the one time binding so when I use this directive I want to use the one time binding. I made this example; https://stackblitz.com/edit/angular-bhayzy In my HTML I have:
message:…
Nammen8
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1
vote
2 answers

How to change one-time binding data in AngularJS?

I have a div which show details like mobilenumber, name etc. like {{::mobilenumber}}, {{::name}} In that div, there is a button that renders the same values in the new form By using the button in the form, the user can change the values but in the…
VIKAS KOHLI
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0
votes
1 answer

One time binding called infinitely many times. Why?

One time binding does not work in AngularJS. Why? Here is the piece of code:
hellouworld
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0
votes
1 answer

is mixing one time with one way binding in Angualrjs possible inside ng-if?

I'm using latest AngluarJS release, I was wondering if I can combine one time with one way binding in one expression inside ng-if directive , some like that: ng-if="(vm.isUnix) && (::vm.isGnsEnabled)" The line above throws an error, not working
nadavgam
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0
votes
1 answer

ng-repeat one-time binding inheritance?

If I have an ng-repeat directive iterating through a list of lists via a one-time binding, does a nested ng-repeat through each of the inner lists also need a one-time binding, or is that redundant?
Sam Claus
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