Monthly Archives: November 2013

Value of type ‘System.Web.UI.HtmlControls.HtmlGenericControl’ cannot be converted to ‘System.Web.UI.HtmlControls.HtmlTableRow

If you build your web project and you hit this error: Value of type ‘System.Web.UI.HtmlControls.HtmlGenericControl’ cannot be converted to ‘System.Web.UI.HtmlControls.HtmlTableRow Go to http://support.microsoft.com/kb/2750147 download the patch and install it. Resources: http://connect.microsoft.com/VisualStudio/feedback/details/766115/value-of-type-system-web-ui-htmlcontrols-htmlgenericcontrol-cannot-be-converted-to-system-web-ui-htmlcontrols-htmltablerow Advertisements

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Visual Studio 2012 Update 4

data: JSON.stringify(book) works again in VS 2012 Update 4. The json data works in VS 2012 without update, Update 1 and Update 4. It does not work with Update 2 and Update 3. https://chanmingman.wordpress.com/2013/04/26/using-web-api-with-entity-framework-to-retrieve-data-sample/ https://chanmingman.wordpress.com/2013/07/05/using-web-api-with-entity-framework-to-update-data-sample/ https://chanmingman.wordpress.com/2013/07/20/using-web-api-with-entity-framework-to-update-data-sample-2/ https://chanmingman.wordpress.com/2013/07/25/using-web-api-with-entity-framework-to-delete-data-sample/ Get your Visual … Continue reading

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CREATE FILE encountered operating system error 5(Access is denied.) while attempting to open or create the physical file ‘C:\Database\NORTHWND.MDF’. (Microsoft SQL Server, Error: 5123)

When you want to attach the database and you hit the following error: ————————————————————————————— Failed to retrieve data for this request. (Microsoft.SqlServer.Management.Sdk.Sfc) For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft%20SQL%20Server&LinkId=20476 —————————— ADDITIONAL INFORMATION: An exception occurred while executing a Transact-SQL statement or batch. (Microsoft.SqlServer.ConnectionInfo) … Continue reading

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You cannot see Entity Framework after you have created it

Well, I supposed to have an AccountingEntities but when does it goes?   Expand your edmx to see the cs file. The thing you have to bear in mind is when Visual Studio generate the Entity Framework edmx then it … Continue reading

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No exports were found that match the constraint contractName

When you would like to double click to open any cs file and you hit the below message in VS2013. ————————————————————————– No exports were found that match the constraint   contractName   Microsoft.VisualStudio.Utilities.IcontentTypeRegistryservice   RequiredTypeldentity   Microsoft.VisualStudio.Utilities.IContentTypeRegistryService   ————————————————————————– I … Continue reading

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No connection string named ‘AnyEntities’ could be found in the application config file

You might hit this problem when you have Class Library Project in your Visual Studio Solution. —————————————————————————————————————————- System.InvalidOperationException was unhandled   HResult=-2146233079   Message=No connection string named ‘AnyEntities’ could be found in the application config file.   Source=EntityFramework   StackTrace: … Continue reading

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AnyConnect was not able to establish a connection to the specified secure gateway. Please try connect again

If you are running Cisco AnyConnect and you keep getting this message.   Reconnect is just useless. One of the possibilities is you have shared your network adapter. You need to disable the share.   Uncheck the Allow other network … Continue reading

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