javascript - How to pass parameters in angular-translate

Javascript - How to pass parameters in angular-translate

To pass parameters in angular-translate, you can use the {{variableName}} syntax in your translation strings and then supply an object with the values for these variables when calling the translation function.

Here's how you can do it:

  1. Define Translation Strings: In your translation files, define strings with placeholders for the parameters you want to pass.

  2. Pass Parameters: When calling the translation function in your Angular code, provide an object containing the values for the placeholders.

Here's an example:

// In your translation file (e.g., en.json) { "GREETING": "Hello, {{name}}! How are you today?" } 
// In your Angular controller or component angular.module('myApp', ['pascalprecht.translate']) .controller('MyController', ['$scope', '$translate', function($scope, $translate) { // Pass parameters when translating $translate('GREETING', { name: 'John' }).then(function(translatedText) { $scope.greeting = translatedText; }); }]);

In this example:

  • The translation string contains a placeholder {{name}}.
  • When calling $translate('GREETING', { name: 'John' }), the object { name: 'John' } is passed as the second argument, providing the value for the name placeholder.
  • The resulting translated text would be "Hello, John! How are you today?".

Make sure you have configured angular-translate properly in your Angular application, including loading the translation files and setting the preferred language.

Examples

  1. How to pass parameters in angular-translate directive?

    Description: Learn how to pass parameters dynamically to your translations using the Angular-translate directive.

    // Example usage in HTML: <p>{{ 'TRANSLATION_KEY' | translate:params }}</p> // Example controller code: angular.module('myApp').controller('MyController', function($scope, $translate) { $scope.params = { param1: 'value1', param2: 'value2' }; });

  2. Angular-translate pass dynamic parameters in controller

    Description: Explore how to pass dynamic parameters directly from the controller to the translation function.

    // Controller code: angular.module('myApp').controller('MyController', function($scope, $translate) { $scope.param1 = 'value1'; $scope.param2 = 'value2'; $scope.translatedText = $translate.instant('TRANSLATION_KEY', { param1: $scope.param1, param2: $scope.param2 }); });

  3. Passing parameters in angular-translate filter

    Description: Understand how to pass parameters using the Angular-translate filter.

    // Example usage in HTML: <p>{{ 'TRANSLATION_KEY' | translate:{ param1: 'value1', param2: 'value2' } }}</p>

  4. Angular-translate interpolation with parameters

    Description: Learn how to interpolate dynamic parameters within translations using Angular-translate.

    // Translation JSON: { "GREETING": "Hello, {{name}}!" } // Controller code: angular.module('myApp').controller('MyController', function($scope, $translate) { $scope.name = 'John'; $scope.translatedText = $translate.instant('GREETING', { name: $scope.name }); });

  5. Passing dynamic parameters to angular-translate service

    Description: Find out how to pass dynamic parameters directly to the Angular-translate service for translation.

    // Controller code: angular.module('myApp').controller('MyController', function($scope, $translate) { var params = { param1: 'value1', param2: 'value2' }; $scope.translatedText = $translate.instant('TRANSLATION_KEY', params); });

  6. Using $translateParams in angular-translate

    Description: Utilize $translateParams to pass parameters dynamically in Angular-translate.

    // Controller code: angular.module('myApp').controller('MyController', function($scope, $translate) { $scope.$translateParams = { param1: 'value1', param2: 'value2' }; });

  7. Angular-translate dynamic parameter binding

    Description: Learn how to bind dynamic parameters to translations dynamically using Angular-translate.

    // Controller code: angular.module('myApp').controller('MyController', function($scope, $translate) { $scope.dynamicParams = { param1: 'value1', param2: 'value2' }; });

  8. Angular-translate parameterized translations in directives

    Description: Understand how to use parameterized translations directly within Angular-translate directives.

    // Example usage in HTML: <p translate="TRANSLATION_KEY" translate-params="{ param1: 'value1', param2: 'value2' }"></p>

  9. Passing multiple parameters in angular-translate

    Description: Discover how to pass multiple parameters simultaneously to translations in Angular-translate.

    // Controller code: angular.module('myApp').controller('MyController', function($scope, $translate) { $scope.param1 = 'value1'; $scope.param2 = 'value2'; $scope.translatedText = $translate.instant('TRANSLATION_KEY', { param1: $scope.param1, param2: $scope.param2 }); });

  10. Angular-translate dynamic parameterization in directives

    Description: Explore dynamic parameterization of translations within Angular-translate directives.

    // Example usage in HTML: <p translate="TRANSLATION_KEY" translate-params="{ param1: dynamicValue1, param2: dynamicValue2 }"></p> // Controller code: angular.module('myApp').controller('MyController', function($scope, $translate) { $scope.dynamicValue1 = 'value1'; $scope.dynamicValue2 = 'value2'; });

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