UOFLMA-112: Fix - When we click OK on "Failed to submit form", do not exit form.

app/src/main/java/com/vsoft/uoflservicenow/ui/CatalogueVariableScreen.java

@@ -194,7 +194,7 @@ public class CatalogueVariableScreen extends AppCompatActivity {
                     createView();
                 }
             } else {
-                showErrorDialog(R.string.failed_to_fetch_catalogue_form_string);
+                showFetchVariableErrorDialog(R.string.failed_to_fetch_catalogue_form_string);
             }
         }
     }
@@ -596,7 +596,7 @@ public class CatalogueVariableScreen extends AppCompatActivity {
             if(syncStatus == SyncStatus.SUCCESS) {
                 showSubmissionDialog();
             } else {
-                showErrorDialog(R.string.failed_to_submit_form_string);
+                showSubmitErrorDialog(R.string.failed_to_submit_form_string);
             }
         }
     }
@@ -619,12 +619,13 @@ public class CatalogueVariableScreen extends AppCompatActivity {
         alert.show();
     }
 
-    private void showErrorDialog(int message) {
+    private void showFetchVariableErrorDialog(int message) {
         AlertDialog.Builder builder = new AlertDialog.Builder(this);
         builder.setMessage(message)
                 .setCancelable(false)
                 .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                     public void onClick(DialogInterface dialog, int id) {
+                        dialog.dismiss();
                         finish();
                     }
                 });
@@ -632,6 +633,19 @@ public class CatalogueVariableScreen extends AppCompatActivity {
         alert.show();
     }
 
+    private void showSubmitErrorDialog(int message) {
+        AlertDialog.Builder builder = new AlertDialog.Builder(this);
+        builder.setMessage(message)
+                .setCancelable(false)
+                .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
+                    public void onClick(DialogInterface dialog, int id) {
+                        dialog.dismiss();
+                    }
+                });
+        AlertDialog alert = builder.create();
+        alert.show();
+    }
+
     private String getMonth(int month) {
         return Constants.month[month];
     }