From 685a55fa857a7154ec4ad9e7dc635d8fcd35b9d3 Mon Sep 17 00:00:00 2001
From: chuongmep <31106432+chuongmep@users.noreply.github.com>
Date: Wed, 3 Mar 2021 12:27:23 +0700
Subject: [PATCH] Fix StringValue

---
 RevitElementBipChecker/Viewmodel/ParameterData.cs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/RevitElementBipChecker/Viewmodel/ParameterData.cs b/RevitElementBipChecker/Viewmodel/ParameterData.cs
index 399a59b..5e10f9a 100644
--- a/RevitElementBipChecker/Viewmodel/ParameterData.cs
+++ b/RevitElementBipChecker/Viewmodel/ParameterData.cs
@@ -16,8 +16,7 @@ public ParameterData(Parameter parameter,Document doc,bool isinstance=true)
             this.Type = parameter.GetParameterType();
             this.ReadWrite = parameter.IsReadWrite();
             this.Value = parameter.GetValue();
-            this.StringValue = (StorageType.ElementId == parameter.StorageType)
-                ? parameter.GetParameterValue2(doc) : parameter.AsValueString();
+            this.StringValue = parameter.AsValueString() ?? "";
             this.Shared = parameter.Shared();
             this.GUID = parameter.Guid();
             this.TypeOrInstance = isinstance?"Instance":"Type";