Executing asynchronous functions in Angular using ng-click

Question

Executing asynchronous functions in Angular using ng-click

Within my web application, I am utilizing an ng-table that displays a large number of rows per page (up to 1000). One of the features is a select-all checkbox that triggers an ng-change function to mark each table row as selected. However, the execution of this function takes a few seconds, which can result in users clicking the checkbox multiple times. To prevent this issue, I am looking for a way to disable the checkbox while the function is running. Is there a way to achieve this functionality? Thank you.

javascript angularjs

Answer 1

Answer №1

One way to handle ng-disable is by using a marker. Here's an example:

<input type="checkbox" ng-disabled="isProcessing">

In your controller, you can define the function like this:

$scope.runFunction = function() {
 $scope.isProcessing = true;
 ....... your code ........
 $scope.isProcessing = false; // This will enable the checkboxes when done.
}

Answer 2

One way to handle ng-disable is by using a marker. Here's an example:

<input type="checkbox" ng-disabled="isProcessing">

In your controller, you can define the function like this:

$scope.runFunction = function() {
 $scope.isProcessing = true;
 ....... your code ........
 $scope.isProcessing = false; // This will enable the checkboxes when done.
}

Answer 3

Answer №2

An easy approach, while not always the most efficient, is to modify a boolean property within your controller (switching it to true during function execution and back to false upon completion) and then utilize an "ng-disabled" directive linked to this property in relation to your checkbox.

Answer 4

An easy approach, while not always the most efficient, is to modify a boolean property within your controller (switching it to true during function execution and back to false upon completion) and then utilize an "ng-disabled" directive linked to this property in relation to your checkbox.

Executing asynchronous functions in Angular using ng-click

Answer №1

Answer №2

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