From c69f7ee7d2acbe17766f5b0f0f3cc764354cd151 Mon Sep 17 00:00:00 2001
From: Ognjen Cirkovic <ciraboxkg@gmail.com>
Date: Mon, 16 May 2022 00:13:08 +0200
Subject: Element se samo prikazuje kada se izabere postojeci dataset.

---
 frontend/src/app/_elements/folder/folder.component.ts             | 4 +++-
 .../src/app/_elements/form-dataset/form-dataset.component.html    | 8 ++++----
 frontend/src/app/_elements/form-dataset/form-dataset.component.ts | 4 +++-
 3 files changed, 10 insertions(+), 6 deletions(-)

(limited to 'frontend/src/app')

diff --git a/frontend/src/app/_elements/folder/folder.component.ts b/frontend/src/app/_elements/folder/folder.component.ts
index 665659a8..e426e2a0 100644
--- a/frontend/src/app/_elements/folder/folder.component.ts
+++ b/frontend/src/app/_elements/folder/folder.component.ts
@@ -65,8 +65,10 @@ export class FolderComponent implements AfterViewInit {
   }
 
   displayFile() {
-    if (this.type == FolderType.Dataset)
+    if (this.type == FolderType.Dataset){
       this.formDataset.dataset = <Dataset>this.fileToDisplay;
+      this.formDataset.existingFlag=false;
+    }
     else if (this.type == FolderType.Model)
       this.formModel.newModel = <Model>this.fileToDisplay;
   }
diff --git a/frontend/src/app/_elements/form-dataset/form-dataset.component.html b/frontend/src/app/_elements/form-dataset/form-dataset.component.html
index d685458a..8965d451 100644
--- a/frontend/src/app/_elements/form-dataset/form-dataset.component.html
+++ b/frontend/src/app/_elements/form-dataset/form-dataset.component.html
@@ -47,10 +47,10 @@
             <input class="file" id="file-upload" (change)="changeListener($event)" #fileInput type="file" accept=".csv">
 
             <div class="mt-5 datatable">
-                <div class="">
-                    <button mat-button [ngClass]="{'hidden': !tableData.hasInput}" (click)="goBack()"><mat-icon>keyboard_arrow_left</mat-icon></button>
-                    {{((this.begin+1)/10)+1}}
-                    <button mat-button [ngClass]="{'hidden': !tableData.hasInput}" (click)="goForward()"><mat-icon>keyboard_arrow_right</mat-icon></button>
+                <div [ngClass]="{'hidden': (!existingFlag)}">
+                    <button mat-button  (click)="goBack()"><mat-icon>keyboard_arrow_left</mat-icon></button>
+                    <div style="display: inline;">{{((this.begin+1)/10)+1}}</div>
+                    <button mat-button (click)="goForward()"><mat-icon>keyboard_arrow_right</mat-icon></button>
                 </div>
                 <app-datatable [tableData]="tableData"></app-datatable>
             </div>
diff --git a/frontend/src/app/_elements/form-dataset/form-dataset.component.ts b/frontend/src/app/_elements/form-dataset/form-dataset.component.ts
index fd3637f9..03564939 100644
--- a/frontend/src/app/_elements/form-dataset/form-dataset.component.ts
+++ b/frontend/src/app/_elements/form-dataset/form-dataset.component.ts
@@ -26,6 +26,7 @@ export class FormDatasetComponent {
   colsNumber: number = 0;
   begin:number=-1;
   end:number=11;
+  existingFlag:boolean=false;
 
   @Input() dataset: Dataset; //dodaj ! potencijalno
 
@@ -69,6 +70,7 @@ export class FormDatasetComponent {
 
     this.filename = this.files[0].name;
     this.tableData.loaded = false;
+    this.existingFlag=false;
     this.update();
   }
 
@@ -77,7 +79,6 @@ export class FormDatasetComponent {
   update() {
 
     this.firstInput = true
-
     if (this.files.length < 1)
       return;
 
@@ -104,6 +105,7 @@ export class FormDatasetComponent {
   }
 
   loadExisting(){
+    this.existingFlag=true;
     this.firstInput = false;
 
     this.tableData.hasInput = true;
-- 
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