Changeset 10945

Timestamp:

06/04/14 14:40:57 (10 years ago)

Author:

tsteinre

Message:

• added messagebox for displaying a warning: Missing Column Parameter in a Transformation

File:

• branches/DataPreprocessing/HeuristicLab.DataPreprocessing.Views/3.4/TransformationView.cs (modified) (3 diffs)

branches/DataPreprocessing/HeuristicLab.DataPreprocessing.Views/3.4/TransformationView.cs

@@ -25 +25 @@
 using HeuristicLab.MainForm;
 using HeuristicLab.MainForm.WindowsForms;
+using HeuristicLab.Problems.DataAnalysis.Transformations;
 
 namespace HeuristicLab.DataPreprocessing.Views {
@@ -53 +54 @@
       var transformations = Content.CheckedTransformationList.CheckedItems.Select(x => x.Value);
 
+      if (transformations.Any(x => ((Transformation)x).ColumnParameter.Value == null)) {
+        MessageBox.Show(this, "Parameter \"Column\" of a selected Transformation is not set.", "Applying Transformations...", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+        return;
+      }
+
       var transformator = new PreprocessingTransformator(Content.Data);
       string errorMsg;
@@ -64 +70 @@
           "Transformation failed", MessageBoxButtons.OK, MessageBoxIcon.Warning);
       }
-
     }
   }