Exchange Data Between Directive and Controller in AngularJS

  • So in order to do this we need to emulate the ng-model behavior of an input in our Directive.
  • We can also remove the initialization of the internalCount variable in the directive.
  • To do this we will pass the variable as an attribute to the directive and use it to initialize the scope of the directive
  • This boils down to the fact that you need to access the scope of a Directive from a page Controller and access the scope of a page Controller from a Directive.
  • The project required me to write a directive for a canvas, get the Base64 image data when a user draws on it, and make it available to the controller of the page which contains the directive.

In this Quick Tutorial we will look at How to Exchange Data Between Directive and Controller in AngularJS and bind the scopes to each other.
Continue reading “Exchange Data Between Directive and Controller in AngularJS”

Exchange Data Between Directive and Controller in AngularJS

  • To do this we will pass the variable as an attribute to the directive and use it to initialize the scope of the directive
  • This boils down to the fact that you need to access the scope of a Directive from a page Controller and access the scope of a page Controller from a Directive.
  • So in order to do this we need to emulate the ng-model behavior of an input in our Directive.
  • We can also remove the initialization of the internalCount variable in the directive.
  • The project required me to write a directive for a canvas, get the Base64 image data when a user draws on it, and make it available to the controller of the page which contains the directive.

In this Quick Tutorial we will look at How to Exchange Data Between Directive and Controller in AngularJS and bind the scopes to each other.
Continue reading “Exchange Data Between Directive and Controller in AngularJS”

Angularjs and HTML5 for desktop application CRUD operation featuring node-MySQL Using NWJS

  • )’); }; mysql.update = function (data) { return result([data.name, data.position, data.gol, data.id], ‘update player set name=?,position=?,gol=? where id=?’); }; mysql.delete = function (id) { var def = $q.defer(); connection.query(‘delete from player where id=?’, [id], function (err, res) { if (err) { def.reject(err); } else { def.resolve(res.affectedRows); } }); return def.promise; }; function result(param, query) { var def = $q.defer(); connection.query(query, param, function (err, rows) { if (err) { def.reject(err); } else { def.resolve(rows); } }); return def.promise; }; return mysql; }); })();
  • (function () { ‘use strict’; var app = angular.module(‘controllers’, []); app.controller(‘halaCtrl’, function ($scope, halaService) { $scope.datas = []; $scope.button = ‘Save’; showData(); function showData() { halaService.select().then(function (response) { $scope.datas = [].concat(response); }); } function clear() { showData(); $scope.button = ‘Save’; $scope.player = ”; $scope.search = ”; }; $scope.refresh = function () { clear(); }; $scope.save = function () { if ($scope.button === ‘Save’) { halaService.insert($scope.player).then(function (response) { $scope.player = response.data; alert(‘Saving Player Success…’
  • 13 observations on ” Angularjs and HTML5 for desktop application CRUD operation featuring node-MySQL Using NWJS “
  • im using node-mysql and build to desktop using NWJS .
  • Create the database using mysql

ok, after test and install tools you can install node-mysql and q in folder nwjs/your apps. just run in command prompt :
Continue reading “Angularjs and HTML5 for desktop application CRUD operation featuring node-MySQL Using NWJS”

Exchange Data Between Directive and Controller in AngularJS

  • To do this we will pass the variable as an attribute to the directive and use it to initialize the scope of the directive
  • This boils down to the fact that you need to access the scope of a Directive from a page Controller and access the scope of a page Controller from a Directive.
  • So in order to do this we need to emulate the ng-model behavior of an input in our Directive.
  • We can also remove the initialization of the internalCount variable in the directive.
  • The project required me to write a directive for a canvas, get the Base64 image data when a user draws on it, and make it available to the controller of the page which contains the directive.

In this Quick Tutorial we will look at How to Exchange Data Between Directive and Controller in AngularJS and bind the scopes to each other.
Continue reading “Exchange Data Between Directive and Controller in AngularJS”

laxar-angular-adapter

  • Additionally an axWidgetServices service is available, which can be used by directives to gain access to services that are only available in the context of a specific widget, such as axFeatures , axI18n or the decorated log for widgets ( axLog ).
  • Write LaxarJS widgets and controls with AngularJS
  • As a consequence an error is thrown if this service is used with a scope not being (a child of) a widget scope.
  • In case of the adapter some services are only redefined as AngularJS services to be globally available for other AngularJS services and directives.
  • The widget-adapter for LaxarJS 2 allows to use widgets written in AngularJS 1.x with LaxarJS 2.

Write LaxarJS widgets and controls with AngularJS
Continue reading “laxar-angular-adapter”

Exchange Data Between Directive and Controller in AngularJS

  • To do this we will pass the variable as an attribute to the directive and use it to initialize the scope of the directive
  • This boils down to the fact that you need to access the scope of a Directive from a page Controller and access the scope of a page Controller from a Directive.
  • So in order to do this we need to emulate the ng-model behavior of an input in our Directive.
  • We can also remove the initialization of the internalCount variable in the directive.
  • The project required me to write a directive for a canvas, get the Base64 image data when a user draws on it, and make it available to the controller of the page which contains the directive.

In this Quick Tutorial we will look at How to Exchange Data Between Directive and Controller in AngularJS and bind the scopes to each other.
Continue reading “Exchange Data Between Directive and Controller in AngularJS”

Exchange Data Between Directive and Controller in AngularJS

  • To do this we will pass the variable as an attribute to the directive and use it to initialize the scope of the directive
  • This boils down to the fact that you need to access the scope of a Directive from a page Controller and access the scope of a page Controller from a Directive.
  • So in order to do this we need to emulate the ng-model behavior of an input in our Directive.
  • We can also remove the initialization of the internalCount variable in the directive.
  • The project required me to write a directive for a canvas, get the Base64 image data when a user draws on it, and make it available to the controller of the page which contains the directive.

In this Quick Tutorial we will look at How to Exchange Data Between Directive and Controller in AngularJS and bind the scopes to each other.
Continue reading “Exchange Data Between Directive and Controller in AngularJS”