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Creating DNN Text Editor object form code behind

By host on 3/4/2011 3:01 PM

I try to create a new DNN Text Editor from code behind using following code

DotNetNuke.UI.UserControls.TextEditor te = new DotNetNuke.UI.UserControls.TextEditor(); PlaceHolder.Controls.Add(te);

But I got following error on the event viewer

DotNetNuke.Services.Exceptions.ModuleLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.UI.UserControls.TextEditor.PopulateLists() at DotNetNuke.UI.UserControls.TextEditor.Page_Load(Object sender, EventArgs e)

After two hours search, I found we need using following code to make it work

DotNetNuke.UI.WebControls.DNNRichTextEditControl te = new DotNetNuke.UI.WebControls.DNNRichTextEditControl(); PlaceHolder.Controls.Add(te);

...

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Type.GetType("System.Web.UI.WebControls.TextBox") doesn't work?

By host on 2/23/2011 2:34 PM

Yes, Try this but not working. After reasearch I found need pass the fully quantified STRONG name to Type.GetType method.
So this will work:
Type myType1 = Type.GetType("System.Web.UI.WebControls.TextBox, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a");

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SP Remove Duplicate row

By host on 1/11/2011 1:14 PM

;WITH DuplicateTable AS
(
SELECT ROW_NUMBER() OVER(PARTITION BY DuplicateCloumnName ORDER BY TablePrimaryKeyCloumnName ) AS
rn, *
FROM TableName
)
delete From TableName
where TablePrimaryKeyCloumnName in(
select TableId from DuplicateTable
WHERE rn > 1)

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