Web Forms :: Sort Datatable Without DefaultView.Sort?

Apr 20, 2010

I'm looking for a way to sort the rows of a datatable without setting the DefaultView.Sort to a specific column. I have a datatable in session that users can add records to. I want them to be able to sort the data by clicking on a button. But new records added after that need to show up at the bottom of the list until the sort button is clicked again.

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DataTable.DefaultView.Sort Doesn't Seem To Be Working?

Feb 19, 2010

I populate a DataTable, then sort the DefaultView of that DataTable. When I set the DataTable as the source for my report, the sort doesn't work. here is the code (GetData returns a valid DataTable):

Dim dt As DataTable = a.GetData(Parm1, Parm2, Parm3)
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'rpt.SetDataSource(dt)

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Jan 15, 2010

I have a Listview control that DataBind programatically... ie I am NOT using SqlDataSource or such... I am attempting to sort a column... clicking on a link button that fires the "Sorting" event. So, after cliking on the column heading... I end up in this routine, where I hardcoded the .Sort = values (just for testing). The code is executed... but the RESULT show via Listview remains the SAME. No change!

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[Code]....

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[Code]....

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[Code]....

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[Code]....

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[Code]....

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[Code]....

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[Code]....

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I am using Visual Studio 2008 and SQL Server 2008, I have a drop down list on my page that gets its data from SQL. My SQL tabel only has 2 columns, "HeaderId" and "Header". So on my drow down list I have the value field set as the "HeaderId" and the text field set as the "Header". What I need now is that when it is bound to the list to be in order of the "HeaderId". I tried doing and ORDER BY but it did not work. What can I do, is there a better way of doing this? Here is my code to populate the list:

[Code]....

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