1 files changed, 43 insertions, 0 deletions
diff --git a/frontend/src/app/_elements/dataset-load/dataset-load.component.ts b/frontend/src/app/_elements/dataset-load/dataset-load.component.ts
index cde3e8b1..c772dc35 100644
--- a/frontend/src/app/_elements/dataset-load/dataset-load.component.ts
+++ b/frontend/src/app/_elements/dataset-load/dataset-load.component.ts
@@ -20,6 +20,9 @@ export class DatasetLoadComponent {
   rowsNumber: number = 0;
   colsNumber: number = 0;
 
+  checkedInputCols: Array<string> = [];
+  checkedOutputCol: string = '';
+
   constructor(private ngxCsvParser: NgxCsvParser) {
   }
 
@@ -51,4 +54,44 @@ export class DatasetLoadComponent {
       console.log('Error', error);
     });
   }
+
+  getCheckedInputCols() : Array<string> {
+    this.checkedInputCols = new Array<string>();
+    let checkboxes = document.getElementsByName("cbs");
+
+    for (let i = 0; i < checkboxes.length; i++) {
+      let thatCb = <HTMLInputElement>checkboxes[i];
+      if (thatCb.checked)
+        this.checkedInputCols.push(thatCb.value);
+    }
+    //console.log(this.checkedInputCols);
+    return this.checkedInputCols;
+  }
+  getCheckedOutputCol() : string {
+    this.checkedOutputCol = '';
+    let radiobuttons = document.getElementsByName("rbs");
+
+    for (let i = 0; i < radiobuttons.length; i++) {
+      let thatRb = <HTMLInputElement>radiobuttons[i];
+      if (thatRb.checked) {
+        this.checkedOutputCol = thatRb.value;
+        break; 
+      }
+    }
+    //console.log(this.checkedOutputCol);
+    return this.checkedOutputCol;
+  }
+  validationInputsOutput() {
+    if (this.checkedInputCols.length == 0) {
+      alert("Molimo Vas da izaberete ulaznu kolonu/kolone za mrežu.")
+      return;
+    } 
+    for (let i = 0; i < this.checkedInputCols.length; i++) {  
+      if (this.checkedInputCols[i] == this.checkedOutputCol) {
+        let colName = this.checkedOutputCol;
+        alert("Izabrali ste istu kolonu (" + colName + ") kao ulaznu i izlaznu iz mreže. Korigujte izbor.");
+        return;
+      }
+    }
+  }
 }