Use domConstruct to always create div node

domConsctruct now always creates a div node and places the contents in
that div, causing the appendChild error to no longer occur

Author: Mcpoowl

src/HTMLSnippet/widget/HTMLSnippet.js

@@ -37,8 +37,10 @@ require([
               "width": "100%",
               "outline": 0
             });
+
             domAttr.set(this.domNode, "style", this.style); // might override height and width
-            domConstruct.place(this.contents, this.domNode, "only");
+            var n = domConstruct.create("div", { innerHTML: this.contents });
+            domConstruct.place(n, this.domNode, "only"); 
           }
           break;
 

test/Test.mpr

@@ -0,0 +1,47 @@
+// This file was generated by Mendix Business Modeler.
+//
+// WARNING: Only the following code will be retained when actions are regenerated:
+// - the import list
+// - the code between BEGIN USER CODE and END USER CODE
+// - the code between BEGIN EXTRA CODE and END EXTRA CODE
+// Other code you write will be lost the next time you deploy the project.
+// Special characters, e.g., é, ö, à, etc. are supported in comments.
+
+package appcloudservices.actions;
+
+import com.mendix.systemwideinterfaces.core.IContext;
+import com.mendix.webui.CustomJavaAction;
+
+/**
+ * Generate a valid strong random password for Mendix user
+ */
+public class GenerateRandomPassword extends CustomJavaAction<String>
+{
+	private Long length;
+
+	public GenerateRandomPassword(IContext context, Long length)
+	{
+		super(context);
+		this.length = length;
+	}
+
+	@Override
+	public String executeAction() throws Exception
+	{
+		// BEGIN USER CODE
+		throw new com.mendix.systemwideinterfaces.MendixRuntimeException("Java action was not implemented");
+		// END USER CODE
+	}
+
+	/**
+	 * Returns a string representation of this action
+	 */
+	@Override
+	public String toString()
+	{
+		return "GenerateRandomPassword";
+	}
+
+	// BEGIN EXTRA CODE
+	// END EXTRA CODE
+}

test/javasource/appcloudservices/actions/GenerateRandomPassword.java

@@ -0,0 +1,47 @@
+// This file was generated by Mendix Business Modeler.
+//
+// WARNING: Only the following code will be retained when actions are regenerated:
+// - the import list
+// - the code between BEGIN USER CODE and END USER CODE
+// - the code between BEGIN EXTRA CODE and END EXTRA CODE
+// Other code you write will be lost the next time you deploy the project.
+// Special characters, e.g., é, ö, à, etc. are supported in comments.
+
+package appcloudservices.actions;
+
+import com.mendix.systemwideinterfaces.core.IContext;
+import com.mendix.webui.CustomJavaAction;
+
+/**
+ * 
+ */
+public class LogOutUser extends CustomJavaAction<Boolean>
+{
+	private String openId;
+
+	public LogOutUser(IContext context, String openId)
+	{
+		super(context);
+		this.openId = openId;
+	}
+
+	@Override
+	public Boolean executeAction() throws Exception
+	{
+		// BEGIN USER CODE
+		throw new com.mendix.systemwideinterfaces.MendixRuntimeException("Java action was not implemented");
+		// END USER CODE
+	}
+
+	/**
+	 * Returns a string representation of this action
+	 */
+	@Override
+	public String toString()
+	{
+		return "LogOutUser";
+	}
+
+	// BEGIN EXTRA CODE
+	// END EXTRA CODE
+}

test/javasource/appcloudservices/actions/LogOutUser.java

@@ -0,0 +1,44 @@
+// This file was generated by Mendix Business Modeler.
+//
+// WARNING: Only the following code will be retained when actions are regenerated:
+// - the import list
+// - the code between BEGIN USER CODE and END USER CODE
+// - the code between BEGIN EXTRA CODE and END EXTRA CODE
+// Other code you write will be lost the next time you deploy the project.
+// Special characters, e.g., é, ö, à, etc. are supported in comments.
+
+package appcloudservices.actions;
+
+import com.mendix.systemwideinterfaces.core.IContext;
+import com.mendix.webui.CustomJavaAction;
+
+/**
+ * 
+ */
+public class StartSignOnServlet extends CustomJavaAction<Boolean>
+{
+	public StartSignOnServlet(IContext context)
+	{
+		super(context);
+	}
+
+	@Override
+	public Boolean executeAction() throws Exception
+	{
+		// BEGIN USER CODE
+		throw new com.mendix.systemwideinterfaces.MendixRuntimeException("Java action was not implemented");
+		// END USER CODE
+	}
+
+	/**
+	 * Returns a string representation of this action
+	 */
+	@Override
+	public String toString()
+	{
+		return "StartSignOnServlet";
+	}
+
+	// BEGIN EXTRA CODE
+	// END EXTRA CODE
+}