Löschfunktion vollständigimplementiert.

www/js/controllers.js

@@ -1,6 +1,6 @@
 angular.module('starter.controllers', [])
 
-.controller('DashCtrl', function($scope,$ionicPopup,$http, $database, $timeout,$rootScope, $cordovaFileTransfer,$cordovaFile,$ionicLoading,$state,$http,$filter) {
+.controller('DashCtrl', function($scope,$ionicPopup,$http, $database, $timeout,$rootScope, $cordovaFileTransfer,$cordovaFile,$ionicLoading,$state,$filter) {
 
   $scope.preis="";
   $scope.name="";
@@ -375,23 +375,11 @@ $scope.show = function() {
   * Rosen konsuieren ENDE
   */
 
-
-
 })
 
-.controller('BuysCtrl', function($scope, $database,$location,$ionicModal,$ionicLoading,$timeout) {
+.controller('BuysCtrl', function($scope, $database,$location,$ionicModal,$ionicLoading,$timeout,$cordovaFile,$ionicPopup) {
 
-  /*
-  $scope.$on('$stateChangeSuccess', function(event, toState, toParams, fromState, fromParams) {
-  
-  
-    if ($location.path() == "/tab/buys") {
-      $scope.show($ionicLoading);
-      $timeout(fill_list, 1000);
-    }
 
-  });
-  */
 
    $scope.$on( "$ionicView.enter", function( scopes, states ) {
       $scope.show($ionicLoading);
@@ -425,6 +413,48 @@ $scope.show = function() {
   };
 
 
+
+
+  $scope.deleteBuy = function(id,imagefile) {
+    
+    $ionicPopup.confirm({
+      title: 'System-Hinweis',
+      template: 'Möchten Sie das Bild wirklich löschen?'
+    })
+    .then(function(res) {
+          
+      if (res) {
+        //Dateien Löschen im Programmpfad
+        $cordovaFile.removeFile(cordova.file.applicationStorageDirectory, imagefile)
+        .then(function (success) {
+          // success
+        }, function (error) {
+          // error
+        });
+
+        //Dateien Löschen im Public-Programmpfad
+        $cordovaFile.removeFile(cordova.file.externalRootDirectory + "/WolleRosenKaufen", imagefile)
+        .then(function (success) {
+          // success
+        }, function (error) {
+          // error
+        });
+
+
+        //Datenbank-eintrag löschen
+        $database.deleteBuy(id);
+        $scope.show($ionicLoading);
+        $timeout(fill_list, 300);
+      }
+
+  });
+
+
+
+
+  }
+
+
   $scope.showImages = function(imagesrc) {
     $scope.imagesrc=imagesrc;
     $scope.showModal('templates/image-popover.html');

www/js/services.js

@@ -71,6 +71,16 @@ angular.module('starter.services', [])
             console.error(error);
         });
       },
+      deleteBuy: function(id) {
+        query="DELETE FROM buys WHERE ID = ?;";
+        return $cordovaSQLite.execute(self.db,query,[id]).
+          then(function(result) {
+            console.log("Gelöscht");
+            query=null;
+          }, function(error) {
+            console.error(error);
+        });
+      },
       getAllBuys: function(){
       	var ArrayQ=[];
         query="SELECT * FROM buys order by id DESC";
@@ -79,6 +89,7 @@ angular.module('starter.services', [])
               for(j=0;j<result.rows.length;j++){
                 var List={};
                 //console.log(result.rows.item(j));
+                List.id=result.rows.item(j).id;
                 List.name=result.rows.item(j).Name;
                 List.bild=result.rows.item(j).Bild;
                 List.bildtext=result.rows.item(j).Bildtext;