2 files changed, 19 insertions, 25 deletions

diff --git a/frontend/src/app/_pages/add-model/add-model.component.html b/frontend/src/app/_pages/add-model/add-model.component.html
index de024904..593d52b7 100644
--- a/frontend/src/app/_pages/add-model/add-model.component.html
+++ b/frontend/src/app/_pages/add-model/add-model.component.html
@@ -49,7 +49,7 @@
                         <li class="list-group-item p-3" *ngFor="let dataset of myDatasets|filter:term"
                             [ngClass]="{'selectedDatasetClass': this.selectedDataset == dataset}">
                             <app-item-dataset name="usersDataset" [dataset]="dataset"
-                                (click)="scrollToNextForm(); selectThisDataset(dataset);"></app-item-dataset>
+                                (click)="selectThisDataset(dataset);"></app-item-dataset>
                         </li>
                     </ul>
                 </div>
@@ -65,7 +65,7 @@
 
         <!-- ULAZNE/IZLAZNE KOLONE -->
         <span id="selectInAndOuts"></span>
-        <div *ngIf="selectedDataset && (showMyDatasets || (!showMyDatasets && datasetLoaded))"> <!--postignuto da se kod newdataseta ucita tabela pa ulazi/izlazi. ostalo srediti to kod mydatasets(dopuna 2. uslova)-->
+        <div *ngIf="selectedDataset && ((showMyDatasets && selectedDatasetLoaded) || (!showMyDatasets && datasetLoaded))"> <!--postignuto da se kod newdataseta ucita tabela pa ulazi/izlazi. ostalo srediti to kod mydatasets(dopuna 2. uslova)-->
             <div class="row">
                 <div class="col d-flex justify-content-center">
                     <h3>Izaberite ulazne kolone:</h3>
diff --git a/frontend/src/app/_pages/add-model/add-model.component.ts b/frontend/src/app/_pages/add-model/add-model.component.ts
index ead9049b..4428c8c6 100644
--- a/frontend/src/app/_pages/add-model/add-model.component.ts
+++ b/frontend/src/app/_pages/add-model/add-model.component.ts
@@ -20,6 +20,7 @@ export class AddModelComponent implements OnInit {
   @ViewChild(DatasetLoadComponent) datasetLoadComponent?: DatasetLoadComponent;
   @ViewChild(DatatableComponent) datatable?: DatatableComponent;
   datasetLoaded: boolean = false;
+  selectedDatasetLoaded: boolean = false;
 
   newModel: Model;
 
@@ -71,7 +72,7 @@ export class AddModelComponent implements OnInit {
   viewMyDatasetsForm() {
     this.showMyDatasets = true;
     this.resetSelectedDataset();
-    this.datasetLoaded = false;
+    //this.datasetLoaded = false;
     this.resetCbsAndRbs();
   }
   viewNewDatasetForm() {
@@ -229,15 +230,10 @@ export class AddModelComponent implements OnInit {
 
   selectThisDataset(dataset: Dataset) {
     this.selectedDataset = dataset;
+    this.selectedDatasetLoaded = false;
     this.existingDatasetSelected = true;
     this.datasetHasHeader = this.selectedDataset.hasHeader;
 
-    /*let datasets = document.getElementsByClassName("usersDataset") as HTMLCollection;
-    for (let i = 0; i < datasets.length; i++) {
-      if (datasets[i]._id == dataset._id)
-    }*/
-
-    //this.datasetFile = csvRecords;
     this.datasets.getDatasetFile(dataset.fileId).subscribe((file: string | undefined) => {
       if (file) {
         this.datasetFile = this.csv.csvToArray(file, (dataset.delimiter == "razmak") ? " " : (dataset.delimiter == "") ? "," : dataset.delimiter);
@@ -247,9 +243,11 @@ export class AddModelComponent implements OnInit {
           else
             break; //nema potrebe dalje
         }*/
-        console.log(this.datasetFile);
+        //console.log(this.datasetFile);
         this.resetCbsAndRbs();
-        //this.refreshThreeNullValueRadioOptions();
+        this.refreshThreeNullValueRadioOptions();
+        this.selectedDatasetLoaded = true;
+        this.scrollToNextForm();
       }
     });
     //this.datasetHasHeader = false;
@@ -302,20 +300,10 @@ export class AddModelComponent implements OnInit {
   }
 
   refreshThreeNullValueRadioOptions() {
-    //console.log((<HTMLInputElement>document.getElementById("delRows")).checked);
-    const input = document.getElementById('delRows');
-  console.log(input); // 👉️ input#subscribe
-
-// ✅ Works
-    //input.checked = true;
-    (<HTMLInputElement>document.getElementById("delRows")).checked = true;
-    (<HTMLInputElement>document.getElementById("delCols")).checked = false;
-    (<HTMLInputElement>document.getElementById("replace")).checked = false;
+    this.newModel.nullValues = NullValueOptions.DeleteRows;
   }
 
-  isChecked(someId: string) { //proveri ako je element sa datim ID-em cekiran
-    //console.log(someId);
-    //console.log((<HTMLInputElement>document.getElementById(someId)).checked);
+  isChecked(someId: string) { //proveri ako je element sa datim ID-em cek
     return (<HTMLInputElement>document.getElementById(someId)).checked;
   }
 
@@ -463,7 +451,7 @@ export class AddModelComponent implements OnInit {
         }
       }
     }
-    console.log(array);
+    //console.log(array);
     return array;
   }
 
@@ -471,7 +459,13 @@ export class AddModelComponent implements OnInit {
     return document.getElementById(id) as HTMLInputElement;
   }
 
-  arrayColumn = (arr: any[][], n: number) => [...new Set(arr.map(x => x[n]))];
+  arrayColumn = (arr: any[][], n: number) => [...this.dropEmptyString(new Set(arr.map(x => x[n])))];
+
+  dropEmptyString(set: Set<string>): Set<string> {
+    if (set.has(""))
+      set.delete("");
+    return set;
+  }
 
   problemtype:string='';