fixed paginator steps; fix #SNRGY-2959

src/app/modules/devices/device-groups/device-groups.component.ts

@@ -80,7 +80,7 @@ export class DeviceGroupsComponent implements OnInit, OnDestroy, AfterViewInit {
         this.paginator.page.subscribe(()=>{
             this.pageSize = this.paginator.pageSize
             this.offset = this.paginator.pageSize * this.paginator.pageIndex;
-            this.getDeviceGroups()
+            this.getDeviceGroups().subscribe()
         });
     }
 
@@ -163,7 +163,7 @@ export class DeviceGroupsComponent implements OnInit, OnDestroy, AfterViewInit {
 
     setHideGenerated(hide: boolean){
         this.hideGenerated = hide;
-        this.getDeviceGroups();
+        this.getDeviceGroups().subscribe();
     }
 
     private getDeviceGroups(): Observable<DeviceGroupsPermSearchModel[]> {

src/app/modules/devices/device-instances/device-instances.component.ts

@@ -123,7 +123,7 @@ export class DeviceInstancesComponent implements OnInit, AfterViewInit {
         this.paginator.page.subscribe(()=>{
             this.pageSize = this.paginator.pageSize;
             this.offset = this.paginator.pageSize * this.paginator.pageIndex;
-            this.load();
+            this.load().subscribe();
         });
     }
 
@@ -273,7 +273,7 @@ export class DeviceInstancesComponent implements OnInit, AfterViewInit {
         this.routerDeviceType = null;
         this.routerLocation = null;
         this.resetTag();
-        this.load();
+        this.load().subscribe();
     }
 
     private resetTag() {

src/app/modules/devices/locations/locations.component.ts

@@ -82,7 +82,7 @@ export class LocationsComponent implements OnInit, OnDestroy, AfterViewInit {
         this.paginator.page.subscribe(()=>{
             this.pageSize = this.paginator.pageSize
             this.offset = this.paginator.pageSize * this.paginator.pageIndex;
-            this.getLocations()
+            this.getLocations().subscribe()
         });
     }
 

src/app/modules/devices/networks/networks.component.ts

@@ -126,7 +126,7 @@ export class NetworksComponent implements OnInit, OnDestroy {
         this.paginator.page.subscribe(()=>{
             this.pageSize = this.paginator.pageSize
             this.offset = this.paginator.pageSize * this.paginator.pageIndex;
-            this.getNetworks();
+            this.getNetworks().subscribe();
         });
     }
 
@@ -152,7 +152,7 @@ export class NetworksComponent implements OnInit, OnDestroy {
                 .subscribe((deleteNetwork: boolean) => {
                     if (deleteNetwork) {
                         setTimeout(() => {
-                            this.getNetworks();
+                            this.getNetworks().subscribe();
                         }, 1000);
                     }
                 });

src/app/modules/imports/import-instances/import-instances.component.ts

@@ -90,7 +90,7 @@ export class ImportInstancesComponent implements OnInit {
         this.paginator.page.subscribe(()=>{
             this.pageSize = this.paginator.pageSize
             this.offset = this.paginator.pageSize * this.paginator.pageIndex;
-            this.load();
+            this.load().subscribe();
         });
     }
 

src/app/modules/imports/import-types/import-types.component.ts

@@ -76,7 +76,7 @@ export class ImportTypesComponent implements OnInit {
         this.paginator.page.subscribe(()=>{
             this.pageSize = this.paginator.pageSize
             this.offset = this.paginator.pageSize * this.paginator.pageIndex;
-            this.load();
+            this.load().subscribe();
         });
     }
 

src/app/modules/metadata/characteristics/characteristics.component.ts

@@ -109,7 +109,7 @@ export class CharacteristicsComponent implements OnInit, OnDestroy {
         this.paginator.page.subscribe(()=>{
             this.pageSize = this.paginator.pageSize
             this.offset = this.paginator.pageSize * this.paginator.pageIndex;
-            this.getCharacteristics()
+            this.getCharacteristics().subscribe()
         });
     }
 

src/app/modules/metadata/concepts/concepts.component.ts

@@ -98,7 +98,7 @@ export class ConceptsComponent implements OnInit, OnDestroy {
         this.paginator.page.subscribe(()=>{
             this.pageSize = this.paginator.pageSize
             this.offset = this.paginator.pageSize * this.paginator.pageIndex;
-            this.getConcepts()
+            this.getConcepts().subscribe()
         });
     }
 

src/app/modules/metadata/device-classes/device-classes.component.ts

@@ -89,7 +89,7 @@ export class DeviceClassesComponent implements OnInit, OnDestroy {
         this.paginator.page.subscribe(()=>{
             this.pageSize = this.paginator.pageSize
             this.offset = this.paginator.pageSize * this.paginator.pageIndex;
-            this.getDeviceClasses()
+            this.getDeviceClasses().subscribe()
         });
     }
 

src/app/modules/metadata/device-types-overview/device-types-overview.component.ts

@@ -106,7 +106,7 @@ export class DeviceTypesOverviewComponent implements OnInit, OnDestroy {
         this.paginator.page.subscribe(()=>{
             this.pageSize = this.paginator.pageSize
             this.offset = this.paginator.pageSize * this.paginator.pageIndex;
-            this.getDeviceTypes()
+            this.getDeviceTypes().subscribe()
         });
     }
 
@@ -183,7 +183,6 @@ export class DeviceTypesOverviewComponent implements OnInit, OnDestroy {
     }
 
     private getDeviceTypes(): Observable<DeviceTypePermSearchModel[]> {
-        this.ready = false;
         return this.deviceTypeService
             .getDeviceTypes(this.searchText, this.pageSize, this.offset, this.sortBy, this.sortDirection)
             .pipe(

src/app/modules/metadata/functions/functions.component.ts

@@ -83,7 +83,7 @@ export class FunctionsComponent implements OnInit, OnDestroy {
         this.paginator.page.subscribe(()=> {
             this.pageSize = this.paginator.pageSize
             this.offset = this.paginator.pageSize * this.paginator.pageIndex;
-            this.getFunctions()
+            this.getFunctions().subscribe()
         });
     }
 
@@ -183,7 +183,6 @@ export class FunctionsComponent implements OnInit, OnDestroy {
     }
 
     private getFunctions(): Observable<FunctionsPermSearchModel[]> {
-        this.ready = false;
         return this.functionsService
                 .getFunctions(this.searchText, this.pageSize, this.offset, this.sortBy, this.sortDirection)
                 .pipe(