From c921fdcfc38de2c99f84d9e36fb20d7b845df0cb Mon Sep 17 00:00:00 2001
From: Rasmussen <karemolgaard.rasmussen@sweco.dk>
Date: Tue, 3 Apr 2018 21:45:44 +0200
Subject: [PATCH] =?UTF-8?q?H=C3=A5ndtering=20af=20parametre=20i=20forbinde?=
 =?UTF-8?q?lse=20med=20page?=
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I relation til issue #159 er her et løsningsforslag
---
 js/formular.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/js/formular.js b/js/formular.js
index 826acc4..8046a13 100755
--- a/js/formular.js
+++ b/js/formular.js
@@ -3848,8 +3848,15 @@ Formular = SpatialMap.Class ({
                 }
             }
         }
-    }
+    },
 
+    paramHasValue: function (param) {
+        var curParam = this.currentParams[param];
+        if (typeof curParam !== 'undefined' && curParam != null && curParam.length > 0) {
+            return true;
+        }
+        return false;
+    }
 });