Changeset 10175 for trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.4/Solution Views/RegressionSolutionView.cs

Timestamp:

12/02/13 17:18:26 (10 years ago)

Author:

mkommend

Message:

#1758: Added button to load new data into data analysis solutions.

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.4/Solution Views/RegressionSolutionView.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.4/Solution Views/RegressionSolutionView.cs

@@ -22 +22 @@
 using System;
 using System.Windows.Forms;
+using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.MainForm;
@@ -55 +56 @@
 
     protected override bool CheckCompatibilityOfProblemData(IDataAnalysisProblemData problemData) {
-      IRegressionProblemData regressionProblemData = (IRegressionProblemData)problemData;
+      IRegressionProblemData regressionProblemData = problemData as IRegressionProblemData;
+      if (regressionProblemData == null) {
+        ErrorHandling.ShowErrorDialog(this, new ArgumentException("The problem data is no regression problem data. Instead a " + problemData.GetType().GetPrettyName() + " was provided."));
+        return false;
+      }
 
       if (!regressionProblemData.TargetVariable.Equals(Content.ProblemData.TargetVariable)) {