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Entity Framework Code-First to Provide Replacement for ASP.NET Profile Provider by Ken Cox [MVP]

A while back, I coordinated a project to add support for the SQL Table Profile Provider in ASP.NET 4 Web Applications.  We urged Microsoft to improve ASP.NET’s built-in Profile support so our workaround wouldn’t be necessary. Instead, Microsoft plans...

Get the ASP.NET Patch Now by Ken Cox [MVP]

Hey folks, the permanent fix has been released for the ASP.NET vulnerability. Download and install your copy now before the bad guys mess with your Web server and its sites! http://support.microsoft.com/kb/2416472

‘Schema specified is not valid’ error on Upgrading to ASP.NET 4 by Ken Cox [MVP]

To take advantage of improvements in ASP.NET 4 and Entity Framework 4, I decided to upgrade my ASP.NET 3.5 site to 4.0. Most everything went smoothly except for the following error: Schema specified is not valid. Errors: error 0194: All artifacts loaded...

DropDownList Lookups Failing Due to SQL Char DataType by Ken Cox [MVP]

Here’s today’s episode of “Losing Time on Something Dumb”… In my ASP.NET 3.5 project (using Telerik’s AJAX controls) I filled a RadComboBox with Items and needed to set the selected item to the current value of the object (I’m using Entity Framework)...

Fixing EntityDataSourceWrapper Error in EF (VB Version) by Ken Cox [MVP]

I lost a lot of time today on this error: ‘EntityDataSourceWrapper' does not contain a property with the name …' The project is ASP.NET 3.5 using Entity Framework and VB. I’m using the Telerik RadControls for ASP.NET AJAX (a sweet suite!). In my app,...

Solving a Mystery About 'BC30205: End of statement expected' by Ken Cox [MVP]

A reader of my book ran into the strangest problem that had me going around in circles. He was working through one of the ASP.NET 3.5 examples in Visual Web Developer 2008 and was getting weird errors like these: error BC30205: End of statement expected...
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Using the Silverlight Server Control in ASP.NET Pages by Ken Cox [MVP]

Microsoft makes available server controls that help you insert rich media such as Silverlight into your ASP.NET pages. If you’re confused about where to find the latest version of these controls, you’re in good company! Pre-release versions have appeared...

Converting VB LINQ to C# LINQ by Ken Cox [MVP]

VB.Net to C# Converter is one of the few conversion tools that knows about LINQ and lambdas and the other 3.5 stuff. I turned to a trial version of the product after going in circles on this VB code conversion: Dim q = From c In dc.Categories, _ p In...
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Caught Up In a Language War by Ken Cox [MVP]

Alas, C#/VB language bigotry rears its ugly head again. My book, ASP.NET 3.5 For Dummies got its first negative review from a purchaser on Amazon.com solely because I used VB instead of C# in the examples. As I stated in the book's introduction, I chose...
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Visual Studio 2008 Command Window and 'The first 100' Items by Ken Cox [MVP]

Here I am debugging JavaScript in an ASP.NET 3.5 site using Visual Studio 2008. In the Command Window, I type: ? grid to see the properties of a JavaScript object. So far so good until the Command window reports: < More... (The first 100 of 429 items...
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