Code Flunkie - Everything .Net

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New Blog .... just for dotnet snippets. I set it up to put all those little snippets I like to drop in here and there - figured I would share. The pieces of code that you rarely use but never can find when you need it ..... Some of my snippets are old and I will try to revise as I add them.

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Linq Exclude from separate list

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Sorting Ascending and Descending

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Toggling the direction of your datagrid sort is easy using a session to remember which direction you sorted last.   You will want to declare an empty string in the top of your page       Dim SortField As String Then on your sort command add this logic - Example of entire command Private Sub dgTaskExceptions_SortCommand( ByVal source As Object , ByVal e As System.Web.UI.WebControls.DataGridSortCommandEventArgs) Handles dgTaskExceptions.SortCommand     SortField = e.SortExpression If Session( "toggle" ) = True Then SortField += " DESC" Session( "toggle" ) = False Else SortField += " Asc" Session( "toggle" ) = True End If Dim orderstring As String = SortField 'REBIND dgTaskExceptions.DataSource = POTracking_Data.tracking.getSampleTasks(orderstring) dgTaskExceptions.DataBind() End Sub   In my datalayer I add this logic to my query and pass in an OPTIONAL value Dim orderbyString As String = String .Empt
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Linq Query Syntax vs Method Syntax

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